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Author SHA1 Message Date
Félix Malfait a505ed3245 feat(ai): typed CONTEXT_WINDOW_EXCEEDED error that hides the pointless Retry (#22488)
## Rationale

When message pruning can't fit the conversation into the model's context
window, `chat-execution.service.ts` throws a **raw `Error`**.
`mapErrorToStreamError` classifies it as generic
`STREAM_EXECUTION_FAILED`, so the client renders a standard failure with
a **Retry button that deterministically fails again** — the conversation
doesn't get shorter by retrying. Users loop on Retry against a
permanently-failing thread.

## Why this is the root cause, not a symptom patch

The failure is *terminal for the thread by construction*, and the error
channel already distinguishes terminal-vs-retryable via typed
`AiExceptionCode`s — this failure just never got one. Adding
`CONTEXT_WINDOW_EXCEEDED` (typed exception → `UserInputError` mapping
instead of a 500 → both error surfaces render the start-a-new-thread
message without `onRetry`) puts it on the same rails as
`API_KEY_NOT_CONFIGURED` and the other special-cased codes. Both
frontend error surfaces route through `AiChatErrorRenderer`, so one case
covers the in-message and under-list renderings.

The deeper endgame (auto-summarize/compact older turns so threads never
brick) is a multi-week feature — and this typed error remains necessary
even then, as its terminal fallback.

## User impact

Instead of an opaque error and a Retry that never works, users hitting
the context limit get told exactly what happened and what to do (start a
new thread), and monitoring stops counting a user-condition as a server
error.

## Test plan

- [ ] CI green
- [ ] Manual: fill a thread past the model limit → typed message, no
Retry on either error surface

https://claude.ai/code/session_01Lyi6zTema2FMVVh8MD6c38

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2026-07-02 21:26:41 +02:00
Félix Malfait 4a8679327b fix(ai): bound silent stream recovery and surface a terminal CONNECTION_LOST state (#22486)
## Rationale

Two gaps in the keep-alive recovery (`AgentChatStreamKeepAliveEffect`):

1. It only engages when `isStreaming` is already true — a socket that
dies **before the first chunk** leaves the user waiting forever with no
recovery path (CONFIRMED-high in the chat-stack audit; the window where
Sentry shows failures concentrate).
2. When it does engage, it retries **silently forever** — a genuinely
dead connection means an infinite spinner with the user none the wiser.

## Why this is the root cause, not a symptom patch

Recovery must be gated on "a response is owed" — which since #22485 is
`isStreaming || isAwaitingFirstChunk`, closing gap 1 with the state that
actually models the window rather than a timer heuristic. For gap 2,
unbounded retry hides a terminal condition; the fix is an honest state
machine: 3 silent recoveries (resubscribe + refetch), then a client-only
`CONNECTION_LOST` error. Two deliberate choices from the audit:

- **No Retry button** on `CONNECTION_LOST` — it's semantically forced,
not cosmetic: Retry calls `retryLastFailedTurn`, which requires a
persisted `lastStreamError`; after a mere connection loss the server has
no failed turn (the stream is likely still running or completed
server-side), so Retry would deterministically throw
`NO_FAILED_TURN_TO_RETRY`.
- **Auto-clear instead of dead-end**: the moment events flow again (SSE
reconnect, refetch delivering data), the `CONNECTION_LOST` error clears
itself — the state is "connection lost", not "turn failed", and it
self-heals when the connection returns.

## User impact

A dead connection pre-first-token currently means waiting forever;
mid-stream it means silent infinite recovery. Now: three quiet recovery
attempts (which fix the transient cases invisibly), then a truthful
message, which disappears on its own when connectivity returns — and the
server-side answer is intact all along, delivered by the next successful
refetch.

## Stack

Based on #22485 (pending indicator) — reads the awaiting-first-chunk
state. Chain: #22484#22485 → this.

## Test plan

- [ ] CI green
- [ ] Manual: kill the network pre-first-token → 3 recoveries →
CONNECTION_LOST; restore network → error clears, transcript catches up

https://claude.ai/code/session_01Lyi6zTema2FMVVh8MD6c38

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2026-07-02 21:20:45 +02:00
Félix Malfait 77529191f8 fix(ai): apply stream chunks in exact server seq order via a client-side sequencer (#22484)
## Rationale

Stream chunks reach the client on two unsynchronized paths: live SSE
events and the catchup replay (fired on reload, refetch, SSE reconnect,
and keep-alive recovery). The server already stamps every chunk with an
authoritative `seq` (Redis `RPUSH` length), but the client applies
chunks in **arrival order**. Reload mid-stream and the two paths
interleave: duplicated text deltas, or lower-seq catchup chunks applied
after higher-seq live ones — the streaming answer visibly garbles until
the persist-refetch repaints it.

Main's existing guard (`seq < firstLiveSeq` bound on catchup) only
prevents duplication in one direction (live-before-catchup); it does
nothing for catchup-during-live overlap, and it *creates* a
dropped-chunk window when chunks land between the catchup snapshot and
the first live event.

## Why this is the root cause, not a symptom patch

The defect is a joining problem between two ordered sources, and the
join point is the client — the server can't fix it without a protocol
change (per-subscriber cursor resume), because Redis pub/sub fan-out has
no per-subscriber replay. Given the transport, the correct fix is to
make the reducer's input **seq-exact**: apply strictly in server order,
dedup anything already applied, buffer early arrivals until the gap
fills. Escalation is bounded and degrades gracefully: a stalled gap
triggers one refetch (the full-list catchup replay doubles as gap-fill,
no new endpoint), a second stall flushes the buffer in order — so even
an expired chunk list degrades to slightly-lossy instead of wedging. The
catchup path now replays the full list (the sequencer dedups overlap),
which also closes the dropped-chunk window.

Server-side cursor resume remains the nicer long-term protocol (would
simplify this client), but it's a subscription protocol change; this
fixes the user-facing defect with zero server change and is
forward-compatible with it.

## User impact

Reloading (or losing the connection) mid-answer currently scrambles or
duplicates the streaming text until the turn completes. With this, the
answer renders identically no matter when you reload or how the two
delivery paths race.

## Test plan

- [x] Sequencer unit suite (fake timers): in-order apply, out-of-order
buffering, catchup/live overlap dedup, gap-fill via replay,
stall→refetch escalation, second-stall in-order flush, high-water-mark
continuation, reset
- [ ] CI green
- [ ] Manual: reload mid-stream repeatedly; text never reorders

https://claude.ai/code/session_01Lyi6zTema2FMVVh8MD6c38

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2026-07-02 21:17:11 +02:00
Félix Malfait 4aaf171d63 feat(ai): add ask_questions interactive clarifying-question tool (#22346)
## What & why

Adds an `ask_questions` tool that lets the in-app **Ask AI** assistant
**pause a turn to ask the user one or more multiple-choice questions**
(per the [Figma
design](https://www.figma.com/design/xt8O9mFeLl46C5InWwoMrN/Twenty?node-id=105959-117153))
and resume once answered — instead of guessing on
ambiguous/consequential decisions.

The tool is **harness-only**: an interactive question UI is meaningless
without a user to answer it, so it must be absent from MCP and from
head-less workflow agents.

## Design — true tool-result resume (not a synthetic user message)

The user's answer is a **structured tool result bound to the
`toolCallId`**, and the **same agent turn resumes** — exactly how
Anthropic (`tool_result` by `tool_use_id`) and OpenAI
(`function_call_output`) model human-in-the-loop.

The naive form of this (leave the tool call in `input-available` to mean
"pending") is **impossible** here: `finalizeDanglingToolParts` rewrites
`input-available` → `output-error` ("Tool execution was interrupted") on
both the persist path (`addMessage`) and the model-reload path
(`chat-execution.service.ts`). That util is a load-bearing safety net,
so weakening it is the wrong move.

Instead:

- `ask_questions` is an **inline, chat-only tool with an `execute` that
returns a `status: 'pending'` result immediately**, so the tool part is
always `output-available` and **immune to `finalizeDanglingToolParts`**.
`stopWhen(hasToolCall('ask_questions'))` halts the turn right after the
call (the model never sees the placeholder).
- A nullable **`thread.pendingQuestionMessageId`** marker records that a
turn is awaiting an answer.
- The new **`answerAgentChatQuestion`** mutation atomically *claims* the
question (clears the marker, marks the thread streaming), **writes the
answer onto the same tool part** (`status: 'answered'`), and
**re-enqueues the turn via the existing `existingTurnId` plumbing**
(`isResume` bypasses the per-turn dedup guard). On resume
`finalizeDanglingToolParts` leaves the `output-available` part untouched
and `convertToModelMessages` emits `assistant(tool_use)` +
`tool_result(answers)`, so the model continues.

This achieves the platform-aligned semantics **without** weakening the
finalize safety net or inventing a fragile new part state.

### Meets the two requirements

- **Survives refresh, scoped per-thread** — the pending state is a
normal persisted `output-available` part + the thread marker; the
frontend card is derived per-thread from the loaded messages, so it
re-appears on reload and only on its own thread.
- **Takes priority over the queue** — a unified `isBlocked =
activeStreamId || pendingQuestionMessageId` gate is applied in both
`sendChatMessage` (new messages queue) and `flushNextQueuedMessage` (the
drain). The queue cannot unpile until the question is answered and the
resumed turn completes.

### Harness-only by construction

`ask_questions` is added **only** to the chat's inline `activeTools`
(like `learn_tools`/`execute_tool`/`load_skills`). It never enters the
tool registry/catalog, so it is invisible to MCP and to workflow agents
— no `MCP_EXCLUDED_TOOL_NAMES` entry needed.

## UX

While a question is pending, the **composer is replaced by the question
card** (matching the Figma): question title + pager (`1/2`), numbered
option rows (`IconSquareNumber*`) with per-option info-icon descriptions
and a "Recommended" badge, and the normal composer as the free-text
fallback ("Type anything to do differently."). The transcript shows a
compact "Asking questions…" status line that becomes an answered
summary.

## Changes

**twenty-shared**
- `ai/types/AskQuestionsToolTypes.ts` —
`AskQuestionItem/Option/Answer/Result`, `ASK_QUESTIONS_TOOL_NAME`.

**twenty-server**
- `ai-chat/tools/ask-questions.tool.ts` — inline tool factory
(pending-result `execute`, zod schema, 1–4 questions × 2–4 options).
- `chat-execution.service.ts` — add to `activeTools` +
`preloadedToolNames`; `hasToolCall` in `stopWhen`.
- `chat-system-prompts.const.ts` — when-to-use guidance.
- `entities/agent-chat-thread.entity.ts` — `pendingQuestionMessageId`
column.
- `stream-agent-chat.job.ts` — set the marker on a question pause;
bypass the dedup guard on resume; suppress the no-text warning for
question pauses.
- `agent-chat-streaming.service.ts` — gate `flushNextQueuedMessage`;
`enqueueResumeStream`.
- `agent-chat.resolver.ts` — gate `sendChatMessage`;
`answerAgentChatQuestion` mutation.
- `agent-chat.service.ts` — `resolvePendingQuestion` (atomic claim +
write answer).
- `dtos/agent-chat-question-answer.input.ts`, `ai.exception.ts`
(`QUESTION_NOT_PENDING`), `utils/find-pending-question-part.util.ts`.

**twenty-front**
- `components/AiChatQuestionCard.tsx` — the interactive card (matches
Figma tokens) + `__stories__/AiChatQuestionCard.stories.tsx`.
- `components/AiChatEditorSection.tsx` — swap the composer for the card
while pending.
- `components/AiChatQuestionStatusRenderer.tsx` + branch in
`AiChatAssistantMessageRenderer.tsx`.
- `states/selectors/agentChatPendingQuestionComponentSelector.ts`,
`types/AgentChatPendingQuestion.ts`.
- `hooks/useSubmitQuestionAnswer.ts` + `utils/markQuestionAnswered.ts`
(optimistic) + `graphql/mutations/answerAgentChatQuestion.ts`.

A design doc lives at
`packages/twenty-server/docs/ASK_USER_QUESTION_TOOL_PLAN.md`.

## Migration

Adds a nullable `pendingQuestionMessageId` (uuid) column to
`core.agentChatThread`. Needs a generated **fast instance command**
(`database:migrate:generate --name addThreadPendingQuestion --type
fast`) — see "Verification status".

## Tests

- Server: `ask-questions.tool.spec.ts` (pending echo + schema bounds),
`find-pending-question-part.util.spec.ts`.
- Front: `markQuestionAnswered.test.ts`, plus the Storybook story.

## Verification status (please read)

This branch was authored in an environment where the monorepo `yarn
install` repeatedly failed on transient TLS resets from the package
registry, so I could **not** locally run the mechanical gates. The logic
was reviewed by hand and the `ai@6.0.97` exports used (`hasToolCall`,
`stepCountIs`, `generateId`) were confirmed against the package's type
defs. Still **TODO** (will rely on CI / a follow-up once deps install):

- [ ] `nx run twenty-shared:generateBarrels` (the `ai/index.ts` export
was added by hand; regen to reconcile)
- [ ] `nx run twenty-front:graphql:generate` (new mutation + input type)
- [ ] generate the fast instance command (migration) for the new column
- [ ] `typecheck` + `lint:diff-with-main` (front + server) — expect
minor import-ordering autofixes
- [ ] run the unit tests

**Screenshots:** reproducing the live flow needs an AI provider API key
(to get the model to actually call `ask_questions`), which isn't
available here. The card can be screenshotted from its **Storybook
story** (`AiChatQuestionCard.stories.tsx`) with no API key — I'll add
that image once deps install, or a reviewer can run `nx storybook
twenty-front`.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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2026-07-02 15:32:18 +02:00
Paul Rastoin ad3c82bd15 fix(front): prevent lingui extract crash in buildCrudToolStatusMessage (#22080)
## Problem

The `build-front / s3-build` CD job fails during the `Build frontend`
step, in the `twenty-front:lingui:extract` target (`lingui extract
--overwrite --clean`):

```
Cannot process file .../build-crud-tool-status-message.util.ts:
Cannot read properties of undefined (reading 'name')
  at @lingui/babel-plugin-extract-messages/dist/index.cjs:88:22
  at extractFromObjectExpression (...index.cjs:87:18)
  at extractFromMessageDescriptor (...index.cjs:121:19)
  at PluginPass.CallExpression (...index.cjs:189:11)
```

## Root cause

`buildCrudToolStatusMessage` called `i18n._()` with an inline object
literal containing a spread:

```ts
i18n._({ ...verbs.loading, values: { objectLabel } })
```

Lingui's `extract-messages` babel plugin fires on every `i18n._(...)`
call. When the first argument is an `ObjectExpression`, it runs
`extractFromObjectExpression`, which reads `key.name` for **every**
property. The spread element `...verbs.loading` has no `key`, so
`key.name` throws `Cannot read properties of undefined (reading
'name')`, crashing `lingui extract` and failing the whole S3 publish
job.

## Fix

Hoist the descriptors into variables so `i18n._()` receives an
identifier rather than an inline object expression. The plugin then
skips extraction (no statically-extractable id), so no crash. Runtime
behavior is unchanged — the translatable strings are still extracted
from the `msg` macros in `CRUD_TOOL_OPERATION_VERBS`.

## Testing

- Reproduced the **exact** CI crash locally on `main` by running `lingui
extract --overwrite --clean` (same file, message, and stack frames).
- After the fix, `lingui extract --overwrite --clean` runs clean (exit
0).
- `build-crud-tool-status-message.util.test.ts` passes (2/2).
- `nx lint:diff-with-main twenty-front` passes (0 warnings, 0 errors,
formatting clean).


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2026-06-24 15:21:43 +02:00
Etienne 5ca41d55fb feat(ai): humanize tool-call (#21976)
# Humanize tool-call labels

cc: https://github.com/twentyhq/twenty/pull/21462

## Preview
<img width="459" height="156" alt="Screenshot 2026-06-22 at 19 13 11"
src="https://github.com/user-attachments/assets/e7a2f5f5-cd09-4ec6-920b-5eb16b98285c"
/>
<img width="461" height="156" alt="Screenshot 2026-06-22 at 19 14 54"
src="https://github.com/user-attachments/assets/c2114d2e-2aa8-499a-9801-68e3bb7c45f8"
/>
<img width="461" height="505" alt="Screenshot 2026-06-22 at 19 15 01"
src="https://github.com/user-attachments/assets/ee9ca5d0-8e79-4c63-a2ff-ed5e359a9a9c"
/>

## Why

In the AI chat, tool steps were displayed using raw tool identifiers
(`find_many_companies`, `create_one_task`, `send_email`...) and labels
were partially reconstructed/humanized on the frontend. This was hard to
localize and inconsistent across tool categories.

This PR makes the **backend the single source of truth for
human-readable, localized tool labels**, exposes them through
`getToolIndex`, and reduces the frontend to a thin resolver that picks
the right label for the current status (in-progress / completed).

## What changed

### Backend

- `ToolIndexEntry` (and the `getToolIndex` GraphQL DTO) now carry
`label`, `inProgressLabel?`, `completedLabel?`.
- New `getCrudToolLabels(operation, objectLabel, i18nService, locale)`
builds CRUD labels from a verb table (Search / Find / Group / Create /
Update / Upsert / Delete × imperative / in-progress / completed) + the
(translated, lowercased) object label.
- New `translate-tool-label.util.ts` translates a source label via
`I18nService` (`generateMessageId` → fallback to source when no
translation exists).
- Action tools: labels extracted to the `ACTION_TOOL_LABELS` constant
(`msg` + `i18nLabel`) and translated in
`ActionToolProvider.buildDescriptor`.
- Logic-function tools use the function name as label;
`toolSetToDescriptors` (workflow / view / metadata / dashboard) accepts
an optional `labels` map and falls back to a humanized tool name.
- Labels are localized server-side using the request locale
(`@RequestLocale` → `buildToolIndex` → `context.locale`, threaded
through `ToolContext` / `ToolProviderContext`).
- `code_interpreter` schema now asks the model for `loadingMessage`
(present tense) and `completedMessage` (past tense), so its status text
is model-generated.
- Removed the old generic `loadingMessage` injection mechanism
(`wrap-tool-for-execution.util.ts` deleted; `wrapJsonSchemaForExecution`
/ `stripLoadingMessage` no longer wrap every tool).

### Frontend

- New `useToolLabelMap()` hook builds a `Map<name, { label,
inProgressLabel, completedLabel }>` from `getToolIndex`.
- `getToolDisplayMessage` → `resolveToolDisplayMessage({ input,
toolName, isFinished, labelMap, output })`: a small resolver registry
keyed by tool name (`execute_tool`, `web_search`, `learn_tools`,
`load_skills`, `code_interpreter`, default).
- Default resolver prefers backend `completedLabel` / `inProgressLabel`,
falling back to `Ran X` / `Running X`.
- `learn_tools` / `load_skills` resolve their inner tool/skill names to
labels (label map → tool output labels via `getToolOutputLabelEntries` →
raw name).
- `code_interpreter` step is now expandable to show the code even while
running.

## How tool labelling flows (BE → FE)

```text
BACKEND
┌───────────────────────────────────────────────────────────────────────────┐
│ Tool providers (per category) → ToolIndexEntry                              │
│                                                                             │
│  DatabaseToolProvider                                                       │
│    getCrudToolLabels(operation, object.labelPlural/Singular, i18n, locale)  │
│      verb table (Search/Create/Update/Delete…) + translateToolLabel(object) │
│      → { label, inProgressLabel, completedLabel }                           │
│                                                                             │
│  ActionToolProvider                                                         │
│    ACTION_TOOL_LABELS[toolId] (msg) → translateToolLabel(…, locale)         │
│      → { label, inProgressLabel?, completedLabel? }                         │
│                                                                             │
│  LogicFunctionToolProvider   → label = logicFunction.name                   │
│  toolSetToDescriptors        → label = labels[name] ?? humanize(name)       │
│  (workflow / view / metadata / dashboard)                                   │
└───────────────────────────────────────────────────────────────────────────┘
            │ 
            ▼
┌───────────────────────────────────────────────────────────────────────────┐
│ GraphQL  Query getToolIndex : [ToolIndexEntry]                              │
│   { name, label, inProgressLabel, completedLabel, description,              │
│     category, objectName, icon }                                            │
└───────────────────────────────────────────────────────────────────────────┘
            │
            ▼
FRONTEND ─ resolve the right label for the current status
┌───────────────────────────────────────────────────────────────────────────┐
│ useGetToolIndex() → useToolLabelMap()                                       │
│   Map<name, { label, inProgressLabel?, completedLabel? }>                   │
└───────────────────────────────────────────────────────────────────────────┘
            │
            ▼
┌───────────────────────────────────────────────────────────────────────────┐
│ resolveToolDisplayMessage({ input, toolName, isFinished, labelMap, output })│
│                                                                             │
│   TOOL_LABEL_RESOLVERS[toolName] ?? defaultResolver                         │
│   ├─ execute_tool     → unwrap { toolName, arguments } then re-resolve      │
│   ├─ web_search       → "Searching/Searched the web for <query>"           │
│   ├─ learn_tools      → "Learning/Learned <labels>"                         │
│   ├─ load_skills      → "Loading/Loaded <labels>"                           │
│   │     inner names resolved via: labelMap → output labels → raw name       │
│   ├─ code_interpreter → model's loadingMessage / completedMessage           │
│   └─ default          → isFinished                                          │
│                           ? completedLabel ?? "Ran <label>"                 │
│                           : inProgressLabel ?? "Running <label>"            │
└───────────────────────────────────────────────────────────────────────────┘
            │
            ▼
   Rendered by ThinkingStepsDisplay / ToolStepRenderer
```

## Localization notes

- Standard object labels and action/CRUD verbs are translated
server-side via `I18nService` using the requester's locale.
- Custom object labels are not translated unless a workspace custom
translation exists (matched by `generateMessageId`); otherwise the
source label is used as-is.

## Tests

- **FE:** `resolveToolDisplayMessage` / `getToolOutputLabelEntries`
(status selection, inner-name resolution, `code_interpreter` model
labels, fallbacks).
- **BE:** `toolSetToDescriptors` (label map + humanized fallback) and
`database-tool.provider` label generation.

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2026-06-24 13:41:09 +02:00
mfamularopsyc d2083e7a1b Set OpenAI Responses store false for AI chat and agents (#20888)
## Summary

This PR sets `openai.store = false` for Twenty's `@ai-sdk/openai` AI
calls.

This follows the approach discussed in #20877: instead of adding a new
Twenty-specific Zero Data Retention config variable, OpenAI Responses
calls no longer rely on OpenAI-stored response/item references. This
should help Zero Data Retention organizations and may also avoid stale
persisted-item replay errors for non-ZDR OpenAI users.

Changes included:

- Adds a shared OpenAI provider-options helper that merges `openai.store
= false` for `@ai-sdk/openai` models.
- Applies the helper to AI chat `streamText` calls.
- Applies the helper to workflow/agent `generateText` calls.
- Preserves OpenAI encrypted reasoning metadata through DB/UI message
mappers so reasoning context can be replayed without stored OpenAI item
references.
- Does not add a new env/config variable.

Related to issue #20877.

## Behavior / Tradeoffs

This changes OpenAI Responses behavior for all Twenty OpenAI users, not
only ZDR users.

The intended benefit is that Twenty no longer depends on OpenAI-stored
response/item references. The main tradeoff is reduced provider-side
item-reference reuse for non-ZDR OpenAI users.

To reduce the impact for reasoning models, this PR preserves
`providerMetadata.openai.reasoningEncryptedContent` through message
persistence/replay so reasoning context can still be provided without
stored OpenAI item references.

## Tests

- Focused server Jest tests for OpenAI provider-options merging and
reasoning metadata mapping.
- Focused frontend Jest test for reasoning metadata mapping.
- `oxlint` and `oxfmt --check` on changed files.
- `git diff --check`.

---------

Co-authored-by: Charles Bochet <charles@twenty.com>
Co-authored-by: Etienne <45695613+etiennejouan@users.noreply.github.com>
2026-06-22 17:26:02 +00:00
Raphaël Bosi 8034c7725f Reorganize twenty-ui into best-practice component domains and per-component folders (#21745)
Reorganizes `twenty-ui`'s component organization to follow how the best
UI libraries (MUI, Mantine, Base UI, Polaris) structure their source,
now that the package has stabilized.

**Taxonomy** — dissolves the meaningless `components/` junk-drawer and
the 107-file `display/` mega-category. New domains/subpaths:
`data-display`, `typography`, `icon`, `surfaces`; `feedback` and
`layout` absorb the rest (banners/callout/info + placeholders →
feedback; modal/card → surfaces; motion + separators → layout).

**Per-component layout** — every component is now
`<domain>/<ComponentName>/<ComponentName>.tsx` with colocated
styles/stories/types, `internal/` for private helpers and `parts/` for
re-exported compound sub-parts. The redundant inner `/components/` is
gone. `icon` and `json-visualizer` are kept as cohesive subsystems.

**Also:** adds a tree-shakeable root barrel (`import { Button } from
'twenty-ui'`), the generator now owns `individual-entry.ts`, and a real
barrel-leak bug is fixed (private `internals/` parts were leaking into
the public API).

Consumer imports (~1.2k files) and the `twenty-sdk` UI aggregator were
updated by codemod. The change is **export-neutral** except 16
intentionally-removed private internals symbols (all verified
unconsumed). Gates green: typecheck, lint, build, size-limit, storybook.


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2026-06-18 10:31:29 +02:00
Etienne d99e479be8 feat(billing) - facilitate top up in ai chat (#21645)
Today, when a trialing user hits their AI usage cap inside the Ask AI
chat, ending the trial bounces them to the Stripe billing portal (and,
for card-less users, loses their place in the conversation). This PR
makes activating a paid plan / topping up credits feel seamless from
within the chat:

Trial users with a card on file activate their subscription in place,
without leaving the app.
Trial users without a card are sent to the Stripe payment-method portal
and, on return, the trial is ended automatically and they're dropped
back into the exact Ask AI thread they came from.
Credit-exhaustion and trial banners now reflect whether a payment method
exists (Add Credit Card vs Subscribe Now / End Trial Period) and upgrade
inline via a confirmation modal instead of redirecting to Settings.


Uploading Screen Recording 2026-06-16 at 07.51.12.mov…


https://github.com/user-attachments/assets/4ea77273-da63-4b32-b6f1-5ac9e9560651



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2026-06-17 16:20:11 +00:00
Félix Malfait 02a3a3c47c fix(ai): handle dynamic-tool message parts in chat persistence (#21740)
## Summary

Fixes #20558. AI chat streams crashed with `Unsupported part type:
dynamic-tool` whenever the model emitted a *dynamic* tool call (a tool
that isn't part of the bound schema). The assistant message never
persisted, so the user saw a hard failure mid-stream.

## Root cause

The AI SDK v6 emits two flavors of tool parts:
- **Static** — `type: "tool-<toolName>"` (e.g. `tool-execute_tool`)
- **Dynamic** — `type: "dynamic-tool"`, with the name on `part.toolName`

`mapUIMessagePartsToDBParts` recognised tool parts with a homegrown
check:

```ts
part.type.includes('tool-') && 'toolCallId' in part
```

That returns `false` for `'dynamic-tool'` (it contains `-tool`, not
`tool-`), so dynamic parts fell through to `throw new
Error(\`Unsupported part type: ${part.type}\`)` during the
`handleStreamFinish` persistence step. Stack trace from the issue
matches exactly.

The same broken heuristic was duplicated in:
- `packages/twenty-server/.../mapDBPartToUIMessagePart.ts` (reverse
mapper)
- `packages/twenty-front/.../utils/mapDBPartToUIMessagePart.ts`
(frontend mirror — would also throw on a `dynamic-tool` row reloaded
from history)

Meanwhile, two other call sites in the codebase
(`finalize-dangling-tool-parts.util.ts`, `isThinkingStepPart.ts`)
already correctly use the SDK's `isToolUIPart`, which natively
recognises both flavors.

## What this PR does

1. **Switches all three mappers to the SDK's canonical check**
(`isToolUIPart` on the forward path; explicit `dynamic-tool` + `tool-`
startsWith on the reverse paths, where the input is an entity/DTO, not a
UI part).
2. **Persists `toolName`** — the column already existed on the entity,
DTO and GraphQL fragment but nothing wrote it. For static parts the name
is recoverable from `type`; for dynamic parts it's the only place the
name lives, so without it the round-trip is impossible. The shared
denormalisation also helps existing per-tool analytics
(`count-native-web-search-calls-from-steps.util.ts`).
3. **Reconstructs `dynamic-tool` parts on read** (with `toolName`) so
they survive a DB round-trip both on the server and on the frontend
history view.
4. **Adds a round-trip unit test** covering both `dynamic-tool` and a
static tool part to lock the behavior in.

## Architecture notes (called out for review)

- `mapDBPartToUIMessagePart` is duplicated frontend + backend because
the input shape differs (TypeORM entity vs. GraphQL DTO). Out of scope
to consolidate here, but they're drifting — this PR is what that drift
looked like in production. Worth a follow-up to express the shared logic
once over a unified row type.
- I left the existing renderer guard `part.type !== 'dynamic-tool'` in
`AiChatAssistantMessageRenderer.tsx` alone — it's a reasonable UI-side
decision to not attempt to render an unknown dynamic tool generically.
Persistence and history reload now work; rendering of dynamic tool calls
is a separate UX decision.
- No DB migration needed — the `toolName` column already exists. Old
static rows have `toolName: null`; the reverse mapper recovers their
name from the `type` column as before. Old dynamic-tool rows don't exist
(they all threw on write).

## Test plan
- [x] `yarn workspace twenty-server jest map-message-parts.dynamic-tool`
— 5 passed
- [x] `yarn workspace twenty-server jest
finalize-dangling-tool-parts.roundtrip` — still 4 passed (no regression)
- [x] `yarn nx typecheck twenty-server` — clean
- [x] `yarn nx typecheck twenty-front` — clean
- [x] `yarn nx lint:diff-with-main twenty-server` — clean
- [x] `yarn nx lint:diff-with-main twenty-front` — clean
- [ ] Manual: trigger an AI chat that exercises a dynamic tool (e.g. via
an MCP server returning a tool not in the bound schema) and confirm the
stream finishes and the message persists.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

https://claude.ai/code/session_013EE11eVWtyxmdcbEHVJKoc

---
_Generated by [Claude
Code](https://claude.ai/code/session_013EE11eVWtyxmdcbEHVJKoc)_

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---------

Co-authored-by: Claude <noreply@anthropic.com>
2026-06-17 18:12:21 +02:00
Raphaël Bosi 9c9c34fccf Remove twenty-ui-deprecated and migrate frontend to twenty-ui (#21596)
Migrates `twenty-front`, `twenty-sdk`, and
`twenty-front-component-renderer` from `twenty-ui-deprecated` to
`twenty-ui` (mechanical import swap — the packages have API parity) and
deletes the deprecated package along with its workspace/CI/config
wiring.

Also adds `@linaria/react`/`@linaria/core` as direct deps of
`twenty-front` (it used them transitively via the deprecated package).

Note: move the required status check from `ci-ui-status-check` to
`ci-new-ui-status-check`.

Argos: the Storybook box-model/button-reset baseline shift (the bulk of
the visual diffs) is isolated in #21665 — Storybook now loads
twenty-ui's global `reset.scss`, which the production app already ships.
Once #21665 merges and this branch is rebased, the remaining Argos diffs
are component-level visual-parity items only.
2026-06-17 09:41:11 +00:00
Raphaël Bosi c596a5e342 Rename twenty-ui to twenty-ui-deprecated and twenty-new-ui to twenty-ui to prepare package release (#21315)
## Description

Promotes the next-gen UI library (formerly `twenty-new-ui`) to the name
**`twenty-ui`** (v0.1.0, publishable) and renames the old package to
**`twenty-ui-deprecated`**. Rewrites ~1,730 `twenty-ui` imports →
`twenty-ui-deprecated`, updates all configs/CI/Docker/deps, and migrates
twenty-front's `Toggle` to the new package (first consumer) as a
drop-in.

## Next steps
- Wire the `ui/v*` publish dispatch (`cd-deploy-tag.yaml` +
`.yarnrc.yml`), then tag `ui/v0.1.0` to publish.
- Continue migrating components from `twenty-ui-deprecated` →
`twenty-ui`.
2026-06-08 18:12:28 +02:00
Etienne 15eaabdbc1 fix(ai) - optimize crud tools (#21133)
- **Add delete many**, `delete_many_{object}` added alongside the
existing `delete_one_{object}`.
- **Uniformize naming**, crud module, type names, and MCP helper
constants renamed for consistency.
- **Optimize tool schema (learn phase)**
  - `find_many(_companies)`: **7 158 → 2 700 tokens**
  - `find_one(_company)`: **280 → 126 tokens**
  -  ....
- Main mechanism: `reused: 'ref'` (line 7 of
`to-tool-json-schema.util.ts`). Zod walks the schema tree, tracks which
Zod schema instances appear more than once, and emits each reused
instance exactly once in `$defs`, replacing all subsequent occurrences
with a `$ref`. Works because filter and value schemas are now extracted
as shared objects.

- **Optimize system prompt (tool catalog)**, DATABASE_CRUD section
restructured to list operation patterns (`find_many_{object}`, …) once +
objects once, instead of the full N×M cross-product of tool names.
- **Optimize execute_tool**, shared record-properties schema (same
`$defs` deduplication applies at call time); introduced `upsert_many`;
added `selectedFields` to `find_*` so the agent only fetches the fields
it needs.
2026-06-03 17:57:40 +00:00
nitin e1828b6f41 [AI] Add thread actions, filters, and archive support (#20068)
## PR Description

### Summary
- Add AI chat thread actions: rename, archive (soft-delete via
`deletedAt`), and hard-delete with confirmation.
- Add chat thread filtering by status (active/archived/all), group-by
mode, and last activity.
- Rework drawer/side-panel thread lists to share thread sections, item
menus, archive icons, and empty-state behavior.
- Extend server chat thread model/API with `deletedAt`, mutations,
broadcasts, and archive-aware stream guards.

### Decisions
- Two-stage lifecycle: Archive sets `deletedAt` (soft); Delete is a
separate action on archived threads that hard-deletes the row. Aligns
with Twenty's soft-delete convention (Felix's suggestion).
- `lastMessageAt` is derived from `MAX(agentMessage.createdAt)` on read,
not stored. List query does inline aggregation for sort; `@ResolveField`
covers single-thread / mutation paths so the schema contract is honest
everywhere. Matches `timeline-messaging.service.ts` precedent and the
existing `totalInputCredits` / `totalOutputCredits` `@ResolveField`
pattern in the same resolver.
- Replaced auto-CRUD `chatThreads` (cursor-paginated Connection) with a
custom `[AgentChatThreadDTO!]` resolver. Frontend metadata-store treats
threads as a flat collection and filters/sorts client-side, so cursor
pagination was performative.
- Sending in an archived chat unarchives it optimistically on the client
and authoritatively on the server.
- Grouping and last-activity filtering use `lastMessageAt ?? updatedAt`
so archive/rename don't bump threads in the list.
- Kept metadata-store core API unchanged; AI chat uses the same local
cast pattern already used by other metadata-store partial updates.


https://github.com/user-attachments/assets/1b179b7b-1a2a-4a7a-aa0a-c88f6f051a87
2026-04-30 15:42:10 +00:00
Félix Malfait 251f5deab6 [breaking, deploy server first] fix(ai-chat): persist providerExecuted flag on tool parts (#20030)
## Summary
Fixes Sentry errors of the form:

> \`messages.3: \`tool_use\` ids were found without \`tool_result\`
blocks immediately after: srvtoolu_…. Each \`tool_use\` block must have
a corresponding \`tool_result\` block in the next message.\`

### Root cause
When the model invokes a **provider-hosted tool** (e.g. Anthropic's
native \`web_search\` — note the \`srvtoolu_\` ID prefix), the AI SDK
marks the resulting \`UIMessagePart\` with \`providerExecuted: true\`.
\`convertToModelMessages\` uses that flag to emit the
tool_use/tool_result pair *inside the same assistant message* — the
format Anthropic requires for server-side tools.

Our \`AgentMessagePart\` persistence was dropping \`providerExecuted\`
on the way to the DB (and re-hydration didn't know to set it). On the
next turn, \`convertToModelMessages\` treated the rehydrated part as a
client-side tool call, splitting it into \`assistant(tool_use)\` +
\`user(tool_result)\` — which Anthropic then rejects with the error
above.

### Fix
- Add nullable \`providerExecuted BOOLEAN\` column on
\`core.agentMessagePart\` via a fast instance command.
- Surface the field on \`AgentMessagePartDTO\` (GraphQL).
- Preserve it through \`mapUIMessagePartsToDBParts\` (server) and both
\`mapDBPartToUIMessagePart\` mappers (server + frontend).
- Include it in \`GET_CHAT_MESSAGES\` and \`GET_AGENT_TURNS\`
selections.
- Regenerate \`generated-metadata/graphql.ts\`.

### Backwards compatibility
Existing rows have \`NULL providerExecuted\` and round-trip as the
omitted flag — which is exactly the pre-fix behaviour for tool parts
that were never provider-executed. Only *new* assistant messages using
\`web_search\` (or other provider-hosted tools) will write \`true\`, and
those are the only ones that were breaking.

## Test plan
- [x] \`npx tsgo\` typecheck — server + front clean
- [x] \`oxlint\` + \`prettier --check\` on all touched files — clean
- [x] \`npx nx run twenty-server:database:migrate:prod\` runs the new
instance command locally; \`providerExecuted\` column present on
\`core.agentMessagePart\`
- [x] Regenerated \`generated-metadata/graphql.ts\` —
\`providerExecuted\` wired into both queries and \`AgentMessagePart\`
type
- [ ] Manual: start a chat with Anthropic web_search enabled, invoke the
tool in turn 1, reply in turn 2 — should not throw the srvtoolu error

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-24 16:58:26 +02:00
Félix Malfait 4f938aa097 feat(app): infrastructure for pre-installed apps (#19973)
**PR 1 of 2.** Follow-up PR ships the Exa app, sets it as a default
pre-installed app, and removes the current `WebSearchTool` /
`WebSearchService` / `ExaDriver`. This PR adds the plumbing; no
user-visible change yet.

## Summary

- Server admins can declare a list of npm app packages to auto-install
on every new workspace and backfill onto existing workspaces via CLI.
- Server-level secrets (like Exa's API key) live on the
`ApplicationRegistration` (one row per server, encrypted) and are
injected into logic function execution env at runtime. No more
per-workspace storage of global secrets.
- A generic `POST /app/billing/charge` endpoint lets app logic functions
emit workspace usage events for metered features. Exa uses it in PR 2;
future apps (call recorder, etc.) reuse it.
- `LogicFunctionToolProvider` tool name prefix changes `logic_function_`
→ `app_`. Shorter, accurate (they come from installed apps).

## What's in this PR

**Logic function executor — server-level variables**
- `LogicFunctionExecutorService.getExecutionEnvVariables` now resolves
env vars in the order: hardcoded defaults →
`ApplicationRegistrationVariable[]` (server-level) →
`ApplicationVariable[]` (workspace-level override). The manifest
`serverVariables` schema has existed; this closes the loop.

**Config**
- `PRE_INSTALLED_APPS` — comma-separated list of npm packages. Default:
empty.

**\`PreInstalledAppsService\`** (new module)
- \`onApplicationBootstrap()\` — fetches each package's manifest from
the app registry CDN, upserts an \`ApplicationRegistration\`, and seeds
declared \`serverVariables\` from matching env vars (e.g.
\`EXA_API_KEY\` env → encrypted registration variable).
- \`installOnWorkspace(workspaceId)\` — installs all pre-installed apps
on a single workspace. Tolerates per-app failures.

**Auto-install on new workspace activation**
- \`WorkspaceService.prefillCreatedWorkspaceRecords\` invokes
\`installOnWorkspace\` after prefilling standard records. Non-blocking
on failure.

**Backfill CLI command**
- \`install-pre-installed-apps\` — iterates active and suspended
workspaces, installs pre-installed apps that aren't yet installed.
Idempotent. Run after changing \`PRE_INSTALLED_APPS\`.

**App billing endpoint**
- \`POST /app/billing/charge\`. Authenticated via \`APPLICATION_ACCESS\`
token (already injected into logic function execution env as
\`DEFAULT_APP_ACCESS_TOKEN\`). Body: \`{ creditsUsedMicro, quantity,
unit, operationType, resourceContext? }\`. Emits \`USAGE_RECORDED\` with
\`applicationId\` as \`resourceId\`. Generic — reusable by any app.

**Tool name prefix**
- \`LogicFunctionToolProvider.buildLogicFunctionToolName\` now produces
\`app_<name>\` instead of \`logic_function_<name>\`. Only affects tools
sourced from logic functions; other tool providers unchanged.

## Stats

- 16 files, +501 / −2
- 7 new files (1 command, 1 service × 2, 1 controller, 1 DTO, 2 modules)
- Typecheck: 7 pre-existing errors, zero new
- Prettier clean

## Behavior deltas

- **\`PRE_INSTALLED_APPS\` default = empty**: existing servers see no
change on merge.
- **\`ApplicationRegistrationVariable\` is now read by the executor**:
apps that were using manifest \`serverVariables\` but expecting them to
be ignored by the executor will now see them injected. No apps ship with
\`isTool: true\` logic functions today, so this is latent — first
consumer is Exa in PR 2.
- **Tool prefix**: currently no logic-function tools are named
\`logic_function_*\` in any production flow. The prefix change affects
only future tools emitted by \`LogicFunctionToolProvider\`.

## Risks

- **CDN unavailability at startup**: if the app registry CDN is down,
\`ensureRegistrationsExist\` logs warnings but doesn't block server
start. Installation on new workspaces during this window will find no
registrations and log a non-blocking error. Backfill command can retry
after CDN recovers.
- **Cold-start overhead**: \`ensureRegistrationsExist\` is called once
per process on bootstrap. Current configurable default is empty, so zero
overhead. When an admin sets \`PRE_INSTALLED_APPS\`, they accept one
HTTP call per package at boot.
- **Server-level variables flow**:
\`ApplicationRegistrationVariable.encryptedValue\` is shared by all
workspaces of a server. Appropriate for a single-tenant Exa key. Not
appropriate for per-tenant keys — those go in workspace-level
\`ApplicationVariable\` and override.

## Test plan

- [ ] \`npx nx typecheck twenty-server\` passes (verified: 7
pre-existing unrelated errors, zero new)
- [ ] Set \`PRE_INSTALLED_APPS=@twenty-apps/hello-world\` (or any real
npm-published app), \`HELLO_WORLD_API_KEY=xxx\`, restart server:
\`ApplicationRegistration\` row is upserted,
\`ApplicationRegistrationVariable\` for HELLO_WORLD_API_KEY is populated
(encrypted).
- [ ] Create a new workspace: the app is auto-installed,
\`ApplicationEntity\` row created, \`LogicFunctionEntity\` rows created.
- [ ] Existing workspace: run \`yarn nx run twenty-server:command
install-pre-installed-apps\`: apps install across all workspaces,
idempotent on re-run.
- [ ] Trigger a logic function that reads
\`process.env.HELLO_WORLD_API_KEY\`: value resolves from the
server-level \`ApplicationRegistrationVariable\`.
- [ ] Log a charge from the handler: \`POST /app/billing/charge\` with
\`Authorization: Bearer \$DEFAULT_APP_ACCESS_TOKEN\` body
\`{creditsUsedMicro: 1000, quantity: 1, unit: "INVOCATION",
operationType: "WEB_SEARCH"}\` → returns \`{success: true}\`,
\`USAGE_RECORDED\` event emitted with correct
\`resourceId=applicationId\`.
- [ ] Tool name generated by \`LogicFunctionToolProvider\` starts with
\`app_\`.

## What's NOT in this PR (PR 2 scope)

- The Exa app itself (\`packages/twenty-apps/...\` directory)
- Removing \`WebSearchTool\`, \`WebSearchService\`, \`ExaDriver\`,
\`web-search\` module
- Removing \`WEB_SEARCH_DRIVER\` config var
- Removing the current \`exa_web_search\` entry in
\`ActionToolProvider\`
- Chat preload list updated to \`app_exa_web_search\`
- Frontend \`getToolDisplayMessage\` branch for \`app_exa_web_search\`
- Setting \`PRE_INSTALLED_APPS\` default to include \`@twenty-apps/exa\`

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-23 21:59:00 +02:00
Félix Malfait 0c929e7903 refactor(tool-provider): rename web_search to exa_web_search, drop XOR toggle (#19969)
## Summary

- Today `WEB_SEARCH_PREFER_NATIVE` forces a **mutual exclusion**: either
the custom Exa tool preloads as `web_search` or the SDK-native
`web_search` binds. Same name, different backends.
- This PR lets them **coexist**. Custom Exa becomes `exa_web_search`;
native keeps `web_search`. The model picks based on tool descriptions.
- `WEB_SEARCH_PREFER_NATIVE` and `shouldUseNativeSearch()` are deleted.
Exa enablement follows `WEB_SEARCH_DRIVER` (existing). Native enablement
follows the agent's `modelConfiguration.webSearch.enabled` (existing).

## Key changes

**Config / service**
- Deleted `WEB_SEARCH_PREFER_NATIVE` (config-variables.ts)
- Deleted `WebSearchService.shouldUseNativeSearch()`
- `WebSearchService.isEnabled()` unchanged — still gates Exa
availability

**Custom tool rename**
- `ActionToolProvider.toolMap`: `'web_search'` → `'exa_web_search'`
- Descriptor name matches
- `WebSearchTool.description` rewritten to position Exa as
structured/entity-aware, complementary to native

**Native tool binder**
- `NativeToolBinder.bind()` drops the `shouldUseNativeSearch` gate.
Per-agent `modelConfiguration.webSearch.enabled` (inside
`getNativeModelTools`) stays authoritative.

**Chat**
- Preload list now always includes `exa_web_search` —
`ActionToolProvider` silently skips the descriptor when Exa is disabled,
so `getToolsByName` degrades gracefully
- Native tools always attempted; returns empty ToolSet when the model
doesn't support them
- `directTools = { ...preloadedTools, ...nativeSearchTools }` — both
present when both enabled
- `billNativeWebSearchUsage` called unconditionally (the function
already short-circuits on count ≤ 0)

**Workflow agent**
- Same unconditional billing pattern
- `WebSearchService` dependency removed

**System prompt**
- Dropped the special-cased `web_search` branch. Preloaded tools list
uniformly now.

**Frontend**
- `exa_web_search` reuses the same "Searching the web for X" display as
native
- Test coverage added

## Billing isolation (verified)

- `countNativeWebSearchCallsFromSteps` counts `toolName ===
'web_search'` only. After the rename, only native calls match. Exa calls
(`exa_web_search`) are billed separately via
`WebSearchService.emitUsageEvent` inside `search()`.
- No double-billing path.

## Behavior deltas (intended)

| Scenario | Before | After |
|---|---|---|
| Anthropic model + Exa enabled + PREFER_NATIVE=true | native only |
**both** |
| Anthropic + Exa enabled + PREFER_NATIVE=false | Exa only (as
`web_search`) | **both** |
| Non-native model + Exa enabled | Exa as `web_search` | Exa as
`exa_web_search` |
| Any model + Exa disabled + native supported | native only | native
only |
| Workflow agent with `webSearch.enabled=true` + Anthropic + Exa enabled
| native only | **both** |

## Known regression (accepted)

Customers who set `WEB_SEARCH_PREFER_NATIVE=false` to force Exa-only
will now **also** see native `web_search` if the model supports it.
There's no chat-level kill switch after this PR. Per discussion, this is
accepted — future model-level capability gating (in the model JSON) will
be the right place for that control.

## Stats

- 10 files, +63 / −73 (net deletion)
- Typecheck clean (server: 7 pre-existing unrelated, front: 13
pre-existing unrelated — zero new either side)
- Prettier clean

## Test plan

- [ ] `npx nx typecheck twenty-server` and `npx nx typecheck
twenty-front` pass
- [ ] With Anthropic + Exa enabled: chat shows both `web_search` and
`exa_web_search` in preloaded list; model can call either
- [ ] With Anthropic + Exa disabled: chat shows only native `web_search`
- [ ] With non-native model + Exa enabled: chat shows only
`exa_web_search`
- [ ] Workflow agent with `modelConfiguration.webSearch.enabled=true` +
Exa enabled: both available
- [ ] Billing: native calls billed via `billNativeWebSearchUsage`; Exa
calls billed via `WebSearchService.emitUsageEvent`; no double-billing
- [ ] Frontend: `exa_web_search` renders "Searching the web for X" the
same as `web_search`

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-22 14:57:44 +02:00
Félix Malfait 6117a1d6c0 refactor: standardize AI acronym to Ai (PascalCase) across internal identifiers (#19837)
## Summary

The "AI" acronym was rendered inconsistently across the codebase. The
backend AI module had settled on PascalCase `Ai` (`AiAgentModule`,
`AiBillingService`, `AiChatModule`, `AiModelRegistryService`, etc.),
while frontend components, several DTOs, a few types, and shared
identifiers still used all-caps `AI` (`AIChatTab`,
`AISystemPromptPreviewDTO`, `SettingsPath.AIPrompts`, ...). CLAUDE.md
specifies PascalCase for classes; this PR normalizes everything internal
to `Ai`.

**This is a pure internal rename.** The GraphQL schema is untouched —
`@ObjectType` decorator string arguments, resolver method names (which
become Query/Mutation field names), gql template contents, and the
`generated-metadata/graphql.ts` file are preserved verbatim. The only
visible change is TypeScript identifiers and file names.

## Also folded in (adjacent cleanups)

- **`AgentModelConfigService` → `AiModelConfigService`**. Lives in
`ai-models/` and is used by multiple AI code paths, not just the Agent
entity. The "Agent" prefix was misleading.
- **`generate-text-input.dto.ts` → `generate-text.input.ts`**. The
`ai-agent/dtos/` folder already uses `<entity>.input.ts` convention for
Input classes (`create-agent.input.ts` etc.); the old path mixed
`.dto.ts` file extension with a class that has no DTO suffix. File
rename only; class stays `GenerateTextInput`.
- **Removed stale TODO** in `ai-model-config.type.ts` that asked for the
`AiModelConfig` rename that this PR performs.

## Rename methodology

Bulk rename via perl with anchored regex
`(?<!['"])(?<![A-Z.])AI([A-Z])(?=[a-z])/Ai$1/g`:

- **Lookbehind for non-uppercase** skips adjacent acronyms (`MOSAIC`,
`OIDCSSO`) and leaves `AIRBNB_ID` alone.
- **Lookbehind for non-quote** protects most string literals.
- **Lookahead for lowercase** restricts matches to PascalCase
identifiers (`AIChatTab`), leaving SCREAMING_SNAKE constants untouched.

Strict file-scope exclusions: `generated-metadata/**`, `generated/**`,
`locales/**`, `migrations/**`, `illustrations/**`, `halftone/**`, and
the two gql template files (`queries/getAISystemPromptPreview.ts`,
`mutations/uploadAIChatFile.ts`).

Post-rename reverts for identifiers where the regex was too eager:
- Backend resolver method names kept: `getAISystemPromptPreview`,
`uploadAIChatFile` (they are GraphQL field names).
- `@ObjectType('AdminAIModels')` / `('AISystemPromptPreview')` /
`('AISystemPromptSection')` kept as-is.
- Backend classes `ClientAIModelConfig` / `AdminAIModelConfig` kept
as-is (they use `@ObjectType()` with no argument, so the class name IS
the schema name).
- External-library symbols restored: `OpenAIProvider`,
`createOpenAICompatible`, `vercelAIIntegration`.

File renames use a two-step rename to work on macOS case-insensitive
filesystems: `git mv X.tsx X.tsx.tmp && git mv X.tsx.tmp renamed.tsx`.

## Diff audit

- 0 changes to migrations
- 0 changes to locale `.po` / `.ts` files
- 0 changes to `generated-metadata/graphql.ts`
- 0 changes to website illustration files (base64 blobs preserved)
- 0 renames inside user-facing translation strings (`t\`…\``,
`msg\`…\``, `<Trans>…</Trans>`)

## Test plan

- [x] `npx nx typecheck twenty-server` — PASS
- [x] `npx nx typecheck twenty-front` — PASS
- [x] `npx jest ai-model admin agent-role` — 79/79 PASS
- [x] `npx oxlint --type-aware` on 118 changed files — 0 errors
- [x] `npx prettier --check` on 118 changed files — clean
- [ ] CI
2026-04-19 13:29:35 +02:00
Félix Malfait 307b6c94de Align GraphQL error handling for billing and AI chat (#19690)
## What changed

This refactor fixes AI chat error surfacing by aligning both the backend
and frontend with the existing GraphQL error architecture instead of
adding AI-local error translation.

On the backend:
- add a dedicated GraphQL billing exception path
- register billing GraphQL handling globally for GraphQL requests
- reuse the existing AI GraphQL interceptor path for agent/chat
exceptions
- keep billing status classification shared between REST and GraphQL
- remove the earlier attempt to preserve `CustomException` metadata in
the global GraphQL fallback

On the frontend:
- keep the original Apollo GraphQL error object in AI chat state
- reuse shared Apollo/GraphQL helpers for user-facing messages and
error-type checks
- delete AI-specific error extraction helpers that duplicated generic
GraphQL parsing
- replace a few direct `extensions.subCode` call sites with a shared
predicate

## Why it changed

The original bug was that `BillingException` and AI exceptions thrown
from chat were not being translated into GraphQL errors with the
expected `extensions.subCode` and `extensions.userFriendlyMessage`, so
the AI chat UI had nothing structured to inspect.

An intermediate fix worked mechanically but pushed `CustomException`
handling into the global GraphQL fallback, which blurred the intended
layering. This PR moves the behavior back to explicit GraphQL edges.

## Root cause

`AgentChatResolver` could throw `BillingException` and `AgentException`,
but:
- billing had a REST exception filter and no shared GraphQL equivalent
- AI chat was not consistently using the same GraphQL exception
translation path as the sibling AI resolver
- the frontend chat UI had drifted into AI-specific error parsing
instead of consuming the same structured Apollo errors as the rest of
the app

## Impact

- `BILLING_CREDITS_EXHAUSTED` is now preserved through GraphQL and can
render the existing credits-exhausted UI in chat
- `API_KEY_NOT_CONFIGURED` is preserved through the AI GraphQL path
- AI chat now follows the same general GraphQL error consumption pattern
as the rest of the frontend
- billing GraphQL handling is less dependent on individual resolver
authors remembering to add a filter

## Validation

- `yarn jest --config packages/twenty-server/jest.config.mjs
packages/twenty-server/src/engine/core-modules/billing/utils/__tests__/billing-graphql-api-exception-handler.util.spec.ts
packages/twenty-server/src/engine/metadata-modules/ai/ai-agent/utils/__tests__/agent-graphql-api-exception-handler.util.spec.ts`
- `yarn jest --config packages/twenty-front/jest.config.mjs
packages/twenty-front/src/utils/__tests__/is-graphql-error-of-type.util.test.ts`
- `npx oxlint --type-aware ...` on touched backend/frontend files
- `npx prettier --check ...` on touched backend/frontend files

## Follow-up ideas

- consolidate frontend GraphQL error helpers further so more existing
direct `extensions.subCode` checks move to shared utilities
- consider whether common GraphQL exception filter registration should
live in a more explicit GraphQL-specific module instead of
`CoreEngineModule`
- add an end-to-end test for a real `sendChatMessage` GraphQL failure
path in AI chat

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-14 18:31:59 +02:00
Abdul Rahman 7f2b853ae1 feat: add message compaction for AI chats (#19205) 2026-04-02 15:13:11 +00:00
nitin 223943550c [AI] Unify code-interpreter streaming rendering and fix assistant width jitter (#19235)
closes
https://discord.com/channels/1130383047699738754/1480991390782455838

- Use data-code-execution as the streaming source of truth and hide
duplicate code-interpreter tool parts (including tool-execute_tool
wrappers).
- Ensure wrapped execute_tool code-interpreter outputs still render
correctly after refetch.
- Gate code-interpreter server behavior by enablement state and keep
assistant messages full-width to avoid streaming vs completed width
shifts.

Co-authored-by: Félix Malfait <felix.malfait@gmail.com>
2026-04-02 10:58:14 +00:00
nitin ade6ed9c32 [AI] agent node prompt tab new design + refactor (#19012) 2026-04-02 08:24:58 +00:00
Félix Malfait fd7387928c feat: queue messages + replace AI SDK with GraphQL SSE subscription (#19203)
## Summary

- **Queue messages while streaming**: Messages sent during active AI
streaming are queued server-side and auto-flushed when the current
stream completes. Frontend renders queued messages optimistically in a
dedicated queue UI.
- **Drop `@ai-sdk/react` + `resumable-stream`**: Replace the dual HTTP
SSE + AI SDK client architecture with a single GraphQL SSE subscription
per thread. All events (token chunks, message persistence, queue
updates, errors) flow through Redis PubSub → GraphQL subscription.
- **Server-driven architecture**: The server decides whether to queue or
stream (via `POST /:threadId/message`). The frontend mirrors this
decision for optimistic rendering but defers to the server response.
- **Reuse AI SDK accumulation logic**: `readUIMessageStream` from the
`ai` package handles chunk-to-message accumulation on the frontend,
avoiding a custom 780-line accumulator.

## Key files

**Backend:**
- `agent-chat-event-publisher.service.ts` — publishes events to Redis
PubSub
- `agent-chat-subscription.resolver.ts` — GraphQL subscription resolver
- `stream-agent-chat.job.ts` — publishes chunks via PubSub instead of
resumable-stream
- `agent-chat.controller.ts` — unified `POST /:threadId/message`
endpoint

**Frontend:**
- `useAgentChatSubscription.ts` — subscribes to `onAgentChatEvent`,
bridges to `readUIMessageStream`
- `useAgentChat.ts` — send/stop/optimistic rendering (no more AI SDK)
- `AgentChatStreamSubscriptionEffect.tsx` — replaces
`AgentChatAiSdkStreamEffect.tsx`

## Test plan

- [ ] Send message on new thread → optimistic render, streaming response
appears
- [ ] Send message while streaming → queued instantly (no flash in main
thread)
- [ ] Queued message auto-flushes after current stream completes
- [ ] Remove queued message via queue UI
- [ ] Stop streaming mid-response
- [ ] Leave chat idle for several minutes → streaming still works after
(SSE client recycling)
- [ ] Token refresh during session → requests succeed (authenticated
fetch)
- [ ] Switch threads while streaming → clean subscription handoff


Made with [Cursor](https://cursor.com)

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-02 10:10:13 +02:00
Félix Malfait 8fa3962e1c feat: add resumable stream support for agent chat (#19107)
## Overview
Add resumable stream support for agent chat to allow clients to
reconnect and resume streaming responses if the connection is
interrupted (e.g., during page refresh).

## Changes

### Backend (Twenty Server)
- Add `activeStreamId` column to `AgentChatThreadEntity` to track
ongoing streams
- Create `AgentChatResumableStreamService` to manage Redis-backed
resumable streams using the `resumable-stream` library with ioredis
- Extend `AgentChatController` with:
  - `GET /:threadId/stream` endpoint to resume an existing stream
  - `DELETE /:threadId/stream` endpoint to stop an active stream
- Update `AgentChatStreamingService` to store streams in Redis and track
active stream IDs
- Add `resumable-stream@^2.2.12` dependency to package.json

### Frontend (Twenty Front)
- Update `useAgentChat` hook to:
- Use a persistent transport with `prepareReconnectToStreamRequest` for
resumable streams
  - Export `resumeStream` function from useChat
  - Add `handleStop` callback to clear active stream on DELETE endpoint
- Use thread ID as stable message ID instead of including message count
- Add stream resumption logic in `AgentChatAiSdkStreamEffect` component
to automatically call `resumeStream()` when switching threads

## Database Migration
New migration `1774003611071-add-active-stream-id-to-agent-chat-thread`
adds the `activeStreamId` column to store the current resumable stream
identifier.

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-30 18:19:25 +02:00
nitin 578d990b9c [AI] Match ai chat composer to figma (#18874)
https://www.figma.com/design/xt8O9mFeLl46C5InWwoMrN/Twenty?node-id=93653-368288&t=obTG32NRidXid4lN-0

closes
https://discord.com/channels/1130383047699738754/1480990726442582086

---------

Co-authored-by: Félix Malfait <felix.malfait@gmail.com>
Co-authored-by: Félix Malfait <felix@twenty.com>
2026-03-26 05:43:54 +00:00
Félix Malfait 908aefe7c1 feat: replace hardcoded AI model constants with JSON seed catalog (#18818)
## Summary

- Replaces per-provider TypeScript constant files
(`openai-models.const.ts`, `anthropic-models.const.ts`, etc.) with a
single `ai-providers.json` catalog as the source of truth
- Adds runtime model discovery via AI SDK for self-hosted providers,
with `models.dev` enrichment for pricing/capabilities
- Introduces composite model IDs (`provider/modelId`) for canonical,
conflict-free identification
- Simplifies provider configuration: API keys are injected from
environment variables (e.g., `OPENAI_API_KEY`)
- Adds admin panel UI for provider management (add/remove/test), model
discovery, recommended model configuration, and default fast/smart model
selection per workspace
- Removes deprecated config variables (`AI_DISABLED_MODEL_IDS`,
`AUTO_ENABLE_NEW_AI_MODELS`, etc.)
- Adds database migration for composite model ID format

## Test plan

- [ ] Server typecheck passes
- [ ] Frontend typecheck passes
- [ ] Server unit tests pass
- [ ] Frontend unit tests pass
- [ ] CI pipeline green
- [ ] Admin panel AI tab loads correctly
- [ ] Provider discovery works for configured providers
- [ ] Model recommendation toggles persist
- [ ] Default fast/smart model selection works


Made with [Cursor](https://cursor.com)
2026-03-21 16:03:58 +01:00
Lucas Bordeau fc9723949b Fix AI chat re-renders and refactored code (#18585)
This PR: 

- Breaks useAgentChatData into focused effect components (streaming,
fetch,
init, auto-scroll, diff sync)
- Splits message list into non-last (stable) + last (streaming/error) to
prevent full re-renders on each stream chunk
- Adds scroll-to-bottom button and MutationObserver-based auto-scroll on
thread switch
- Lifts loading state from context to atoms
- Adds areEqual to selector
factories

We could improve further but this sets up a robust architecture for
further refactoring.

## Messages flow

The flow of messages loading and streaming is now more solid. 

Everything goes out from `AgentChatAiSdkStreamEffect`, whether loaded
from the DB or streaming directly, and every consumers is using only one
atom `agentChatMessagesComponentFamilyState`

## Data sync effect with callbacks new hook 

See
`packages/twenty-front/src/modules/apollo/hooks/useQueryWithCallbacks.ts`
which allows to fix Apollo v4 migration leftovers and is an
implementation of the pattern we talked about with @charlesBochet

We could refine this pattern in another PR.

# Before



https://github.com/user-attachments/assets/84e7a96f-6790-405d-8a73-2dacbf783be5


# After



https://github.com/user-attachments/assets/4c692e3a-2413-4513-abcc-44d0da311203

Co-authored-by: Charles Bochet <charles@twenty.com>
2026-03-21 12:52:21 +00:00
Charles Bochet fea47aa9f8 Add twenty/folder-structure custom oxlint rule (#18467)
## Summary

- Re-implements `eslint-plugin-project-structure`'s folder structure
enforcement as a custom oxlint rule (`twenty/folder-structure`),
recovering functionality lost during the ESLint → Oxlint migration
- Validates `src/modules/` structure: kebab-case module folder names,
allowed subdirectories (hooks, utils, components, states, types,
graphql, etc.), hook file naming (`use{PascalCase}.(ts|tsx)`), util file
naming (`{camelCase}.(ts|tsx)`), and module nesting depth (max 4 levels)
- Enabled as `"warn"` in twenty-front with 403 pre-existing violations
to address incrementally

## What the rule checks

| Check | Example valid | Example invalid |
|-------|-------------|-----------------|
| Module names kebab-case | `object-record/` | `graphWidgetBarChart/` |
| Allowed subdirs only | `hooks/`, `components/`, `utils/` |
`random-stuff/` |
| Hook file naming | `useMyHook.ts` | `badName.ts` |
| Util file naming | `buildQuery.ts` | `build-query.ts` |
| Max nesting depth 4 | `a/b/c/d/hooks/` | `a/b/c/d/e/hooks/` |
| Utils kebab-case subfolders | `utils/cron-to-human/` |
`utils/camelCase/` |

## Pre-existing violations (403 total)

| Category | Count | Examples |
|----------|-------|---------|
| Non-kebab-case module names | 160 | `graphWidgetBarChart`,
`AIChatThreads` |
| Module depth > 4 | 215 |
`settings/roles/role-permissions/object-level-permissions/field-permissions`
|
| Util file naming | 22 | `.util.ts` suffix, kebab-case, PascalCase
filenames |
| Misc (hooks, tests) | 6 | Non-hook files in hooks/, folders in test
dirs |
2026-03-06 17:02:46 +00:00
Lucas Bordeau 2a82df7073 AI tools to create a demo workspace (#18236)
This PR adds the necessary tool to create a demo workspace with :
relevant custom objects and fields, mock data and a real dashboard with
graph widgets.

It is still a bit under-optimized and slow but it works.

This PR also adds an AI tool that allows to see what happens in real
time, it navigates the app and waits when necessary.

---------

Co-authored-by: Félix Malfait <felix.malfait@gmail.com>
2026-03-05 11:39:31 +01:00
Etienne 26f0a416a1 File storage cleaning (#18381)
- Remove feature flag
- Remove legacy methods in file-upload and file-service
- Migrate AI Chat to new file management

---------

Co-authored-by: Charles Bochet <charles@twenty.com>
2026-03-04 23:46:03 +01:00
Abdul Rahman e806d36099 Navbar with AI chats (#18161)
## Summary
Add Home/Chat tabs and a dedicated threads list in the navigation
drawer.

## Changes
- **Navbar tabs:** Tabs in the drawer to switch between Home and Chat
(with “New chat” button). Shown on desktop when expanded and on mobile
below the workspace selector.
- **Navbar threads list:** New `NavigationDrawerAIChatThreadsList` for
the Chat tab with date groups (Today / Yesterday / Older), thread rows
as `NavigationDrawerItem` (IconComment, title, timestamp). Shared
`useAIChatThreadClick` hook used by navbar and command menu; navbar
passes `resetNavigationStack: true`.
- **NavigationDrawerItem:** New `alwaysShowRightOptions` prop so the
timestamp is always visible (no hover-only).

---------

Co-authored-by: Etienne <45695613+etiennejouan@users.noreply.github.com>
Co-authored-by: Félix Malfait <felix@twenty.com>
Co-authored-by: Charles Bochet <charles@twenty.com>
2026-02-27 23:37:14 +01:00
Charles Bochet e01b641a05 Introduce npx nx mock:generate twenty-front (#18237)
## Add codegen script for frontend test mock data

### Summary

- Adds a new `npx nx mock:generate twenty-front` and
`generate-mock-data.ts` script that fetches object metadata from a
running server's `/metadata` endpoint, authenticates with default seeds,
and writes the result to a generated TypeScript file
(`src/testing/mock-data/generated/mock-metadata-query-result.ts`). This
replaces hand-maintained mock metadata with server-sourced data,
ensuring tests always reflect the real schema.
- Updates all frontend tests to be compatible with the newly generated
metadata, fixing hard-coded GraphQL queries, Zod validation schemas,
snapshot expectations, and Apollo mock mismatches.

### What changed

**New files**
- `scripts/generate-mock-data.ts` — codegen script that authenticates
against the server, queries `/metadata` for all object metadata (with
explicit `__typename` at every level), and writes a typed `.ts` file.
- `project.json` — added `mock:generate` Nx target (`dotenv npx tsx
scripts/generate-mock-data.ts`).

**Schema validation updates**
- `objectMetadataItemSchema.ts` — added `universalIdentifier`, made
`duplicateCriteria` nullable.
- `fieldMetadataItemSchema.ts` — added `universalIdentifier`, `morphId`,
`morphRelations`, restructured relation schema.
- `indexMetadataItemSchema.ts` — added optional `isCustom` field.
2026-02-25 21:40:05 +01:00
Abdullah. 9107f5bbc7 feat: upgrade ai package to version six and the corresponding @ai-sdk/* packages to compatible versions (#18172)
Used the migration guide to carry out this upgrade:
https://ai-sdk.dev/docs/migration-guides/migration-guide-6-0

I have not been able to test locally due to credits.

<img width="220" height="450" alt="image"
src="https://github.com/user-attachments/assets/050b34b9-3239-4010-8c47-b43d44571994"
/>

---------

Co-authored-by: Félix Malfait <felix.malfait@gmail.com>
2026-02-25 16:49:26 +01:00
Thomas des Francs 9477bb3677 Improve AI chat UX (#17974)
## Summary
- update AI chat message typography and list line-height for readability
- apply richer markdown-section styling for headings, spacing,
separators, and inline code
- keep links non-underlined by default with underline on hover, using
accent11 for link color
- preserve previous AI chat table design while keeping other markdown
improvements

## Validation
- yarn eslint
packages/twenty-front/src/modules/ai/components/LazyMarkdownRenderer.tsx
packages/twenty-front/src/modules/ai/components/AIChatMessage.tsx

---------

Co-authored-by: Félix Malfait <felix.malfait@gmail.com>
2026-02-17 11:24:33 +01:00
martmull da064d5e88 Support define is tool logic function (#17926)
- supports isTool and timeout settings in defineLogicFunction in apps
and in setting tabs definition
- compute for all toolInputSchema for logic funciton, in settings and in
code steps

<img width="991" height="802" alt="image"
src="https://github.com/user-attachments/assets/05dc1221-cac9-45a3-87b0-3b13161446fd"
/>
2026-02-16 10:43:29 +01:00
Félix Malfait 6f251a6f8e Add @mention support in AI Chat input (#17943)
## Summary
- Add `@mention` support to the AI Chat text input by replacing the
plain textarea with a minimal Tiptap editor and building a shared
`mention` module with reusable Tiptap extensions (`MentionTag`,
`MentionSuggestion`), search hook (`useMentionSearch`), and suggestion
menu — all shared with the existing BlockNote-based Notes mentions to
avoid code duplication
- Mentions are serialized as
`[[record:objectName:recordId:displayName]]` markdown (the format
already understood by the backend and rendered in chat messages), and
displayed using the existing `RecordLink` chip component for visual
consistency
- Fix images in chat messages overflowing their container by
constraining to `max-width: 100%`
- Fix web_search tool display showing literal `{query}` instead of the
actual query (ICU single-quote escaping issue in Lingui `t` tagged
templates)

## Test plan
- [ ] Open AI Chat, type `@` and verify the suggestion menu appears with
searchable records
- [ ] Select a mention from the dropdown (via click or keyboard
Enter/ArrowUp/Down) and verify the record chip renders inline
- [ ] Send a message containing a mention and verify it appears
correctly in the conversation as a clickable `RecordLink`
- [ ] Verify Enter sends the message when the suggestion menu is closed,
and selects a mention when the menu is open
- [ ] Verify images in AI chat responses are constrained to the
container width
- [ ] Verify the web_search tool step shows the actual search query
(e.g. "Searched the web for Salesforce") instead of `{query}`
- [ ] Verify Notes @mentions still work as before


Made with [Cursor](https://cursor.com)

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-02-14 14:37:33 +01:00
Félix Malfait 21c51ec251 Improve AI agent chat, tool display, and workflow agent management (#17876)
## Summary

- **Fix token renewal endpoint**: Use `/metadata` instead of `/graphql`
for token renewal in agent chat, fixing auth issues
- **Improve tool display**: Add `load_skills` support, show formatted
tool names (underscores → spaces) with finish/loading states, display
tool icons during loading, and support custom loading messages from tool
input
- **Refactor workflow agent management**: Replace direct
`AgentRepository` access with `AgentService` for create/delete/find
operations in workflow steps, improving encapsulation and consistency
- **Simplify Apollo client usage**: Remove explicit Apollo client
override in `useGetToolIndex`, add `AgentChatProvider` to
`AppRouterProviders`
- **Fix load-skill tool**: Change parameter type from `string` to `json`
for proper schema parsing
- **Update agent-chat-streaming**: Use `AgentService` for agent
resolution and tool registration instead of direct repository queries

## Test plan

- [ ] Verify AI agent chat works end-to-end (send message, receive
response)
- [ ] Verify tool steps display correctly with icons and proper messages
during loading and after completion
- [ ] Verify workflow AI agent step creation and deletion works
correctly
- [ ] Verify workflow version cloning preserves agent configuration
- [ ] Verify token renewal works when tokens expire during agent chat


Made with [Cursor](https://cursor.com)

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: cubic-dev-ai[bot] <191113872+cubic-dev-ai[bot]@users.noreply.github.com>
2026-02-13 09:27:38 +00:00
Charles Bochet b456f79167 Reduce leak between gql schema (#17878)
## Reduce type leakage between GraphQL schemas

### Why

Twenty runs two separate GraphQL schemas: **core** and **metadata**.
NestJS's `@nestjs/graphql` uses a global `TypeMetadataStorage` that
accumulates all decorated types across all modules. When each schema is
built, every registered type leaks into both schemas regardless of which
module it belongs to.

This means the core schema's generated TypeScript
(`generated/graphql.ts`) contained ~2,700 lines of types that only
belong to the metadata schema (and vice versa). This creates confusion
about type ownership, inflates generated code, and makes it harder to
reason about which API surface each schema actually exposes.

### How

**1. Patch `@nestjs/graphql` to support schema-scoped type resolution**

- **(Already done)** Added a `resolverSchemaScope` option to
`GqlModuleOptions`, allowing each schema to declare a scope (e.g.
`'metadata'`)
- `ResolversExplorerService` now filters resolvers by a
`RESOLVER_SCHEMA_SCOPE` metadata key, so each schema only sees its own
resolvers
- `GraphQLSchemaFactory` now performs a **reachability walk**
(`computeReachableTypes`) starting from scoped resolver return types and
arguments, only including types that are transitively referenced —
handling unions, interfaces, and prototype chains
- Type definition storage and orphaned reference registry are cleared
between schema builds to prevent cross-contamination

**2. Register `ClientConfig` as orphaned type in metadata schema**

Since `ClientConfig` is needed in the metadata schema but not directly
returned by a resolver, it's explicitly declared via
`buildSchemaOptions.orphanedTypes`.

**3. Regenerate frontend types and fix imports**

- `generated/graphql.ts` shrank by ~2,700 lines (types moved to where
they belong)
- `generated-metadata/graphql.ts` gained types like `ClientConfig` that
were previously missing
- ~500 frontend files updated to import from the correct generated file
2026-02-12 10:58:52 +01:00
Félix Malfait 3216b634a3 feat: improve AI chat - system prompt, tool output, context window display (#17769)
⚠️ **AI-generated PR — not ready for review** ⚠️

cc @FelixMalfait

---

## Changes

### System prompt improvements
- Explicit skill-before-tools workflow to prevent the model from calling
tools without loading the matching skill first
- Data efficiency guidance (default small limits, use filters)
- Pluralized `load_skill` → `load_skills` for consistency with
`load_tools`

### Token usage reduction
- Output serialization layer: strips null/undefined/empty values from
tool results
- Lowered default `find_*` limit from 100 → 10, max from 1000 → 100

### System object tool generation
- System objects (calendar events, messages, etc.) now generate AI tools
- Only workflow-related and favorite-related objects are excluded

### Context window display fix
- **Bug**: UI compared cumulative tokens (sum of all turns) against
single-request context window → showed 100% after a few turns
- **Fix**: Track `conversationSize` (last step's `inputTokens`) which
represents the actual conversation history size sent to the model
- New `conversationSize` column on thread entity with migration

### Workspace AI instructions
- Support for custom workspace-level AI instructions

---------

Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com>
2026-02-09 14:26:02 +01:00
Félix Malfait b46e9d2e64 feat: add AI chat error handling for billing and API key errors (#16797)
## Summary

This PR adds user-friendly error handling for AI chat features,
specifically for **billing credits exhausted** and **API key not
configured** errors.

## Changes

### Backend
- Added `BILLING_CREDITS_EXHAUSTED` exception code with 402 status
- Added `API_KEY_NOT_CONFIGURED` exception code with 503 status
- Added billing check before AI chat streaming in
`agent-chat.controller.ts`
- Added error code to HTTP exception response body for frontend error
type detection
- Created `AgentRestApiExceptionFilter` for agent-specific errors

### Frontend
- Created `AIChatBanner` - reusable banner component for error/warning
messages
- Created `AIChatCreditsExhaustedMessage` - shows upgrade prompts based
on user permissions
- Created `AIChatApiKeyNotConfiguredMessage` - shows configuration
guidance with docs link
- Created `AIChatErrorRenderer` - encapsulates error type switching
logic (fixes nested ternary)
- Created `AIChatStandaloneError` - displays errors when there are no
messages
- Split `aiChatErrorUtils.ts` into separate files (1 export per file):
  - `AIChatErrorCode.ts`
  - `extractErrorCode.ts`
  - `isAIChatErrorOfType.ts`
  - `isBillingCreditsExhaustedError.ts`
  - `isApiKeyNotConfiguredError.ts`
- Added comprehensive test coverage (27 tests)

### Other
- Updated trial period banner messaging

## Testing
- All lint checks pass
- All 27 new tests pass
- TypeScript typecheck passes
2025-12-24 15:30:28 +01:00
Félix Malfait b27a97f2c5 feat: enforce @/ alias for imports and fix all relative parent imports (#16787)
## Summary
This PR enforces the use of `@/` alias for imports instead of relative
parent imports (`../`).

## Changes

### ESLint Configuration
- Added `no-restricted-imports` pattern in `eslint.config.react.mjs` to
block `../*` imports with the message "Relative parent imports are not
allowed. Use @/ alias instead."
- Removed the non-working `import/no-relative-parent-imports` rule
(doesn't work properly in ESLint flat config)

### VS Code Settings
- Added `javascript.preferences.importModuleSpecifier: non-relative` to
`.vscode/settings.json` (TypeScript setting was already there)

### Code Fixes
- Fixed **941 relative parent imports** across **706 files** in
`packages/twenty-front`
- All `../` imports converted to use `@/` alias

## Why
- Consistent import style across the codebase
- Easier to move files without breaking imports
- Better IDE support for auto-imports
- Clearer understanding of where imports come from
2025-12-23 22:57:51 +01:00
Félix Malfait 4f91b48470 feat(ai): add context usage display to AI chat (BREAKING: deploy server first) (#16518)
## Summary

- Add a context usage indicator to the AI chat interface inspired by
Vercel's AI SDK Context component
- Display token consumption, context window utilization percentage, and
estimated cost in credits
- Show a circular progress ring with percentage, revealing detailed
breakdown on hover

## Changes

### Backend
- Stream usage metadata (tokens, model config) via `messageMetadata`
callback in `agent-chat-streaming.service.ts`
- Return model config from `chat-execution.service.ts`
- Add usage and model types to `ExtendedUIMessage` metadata

### Frontend
- New `ContextUsageProgressRing` component - circular SVG progress
indicator
- New `AIChatContextUsageButton` component with hover card showing:
  - Progress bar with used/total tokens
  - Input/output token counts with credit costs
  - Total credits consumed
- Track cumulative usage in Recoil state (`agentChatUsageState`)
- Reset usage when creating new chat thread
- Integrate button into `AIChatTab`

## Test plan

- [ ] Open AI chat and send a message
- [ ] Verify the context usage button appears with percentage
- [ ] Hover over the button to see detailed breakdown
- [ ] Verify credits are calculated correctly
- [ ] Create a new chat thread and verify usage resets to 0
2025-12-12 13:42:00 +01:00
Félix Malfait 4f20fd35c5 feat: Add Agent Evaluation System and Refactor AI Modules (#16111)
## Summary

This PR introduces a comprehensive agent evaluation system and refactors
the AI module structure for better organization.

## Key Changes

### 🎯 Agent Evaluation System
- Added **Agent Turn Evaluation** entities, DTOs, and database schema
- New GraphQL mutations: `evaluateAgentTurn` and `runEvaluationInput`
- Added `evaluationInputs` field to Agent entity for storing test inputs
- New `AgentTurnGraderService` for automatic turn evaluation
- Added evaluation UI with new **Evals** and **Logs** tabs in agent
detail pages

### 🏗️ Entity & Module Refactoring
- Renamed `AgentChatMessage` → `AgentMessage` for clarity
- Consolidated chat entities: `AgentMessage`, `AgentTurn`, and
`AgentChatThread`
- Reorganized AI modules under `ai/` subdirectory structure
- Updated imports across codebase to reflect new module paths

### 🤖 New Agents & Roles
- Added **Dashboard Builder Agent** for dashboard creation and
management
- Added **Dashboard Manager Role** with appropriate permissions
- Updated role permissions to be more granular (users vs agents vs API
keys)

### 🔐 Permission System Updates
- Added `HTTP_REQUEST_TOOL` permission flag
- Updated Workflow Manager role permissions (restricted tool access)
- Enhanced permission flag types to differentiate between user/agent/API
key contexts
- Added `isRelevantForAgents`, `isRelevantForApiKeys`,
`isRelevantForUsers` to permission flags

### 📨 Message Role Enhancement
- Added `system` role to `AgentMessageRole` enum (alongside
user/assistant)
- Updated message handling to support system prompts

### 🎨 UI/UX Improvements
- New tabs in agent detail: **Evals** and **Logs**
- Added turn detail page: `/ai/agents/:agentId/turns/:turnId`
- Fixed text overflow in `SettingsListItemCardContent`
- Updated role applicability labels ("Assignable to Workspace Members")

### 🛠️ Technical Improvements
- Fixed Zod schema validation for UUID and Date fields (use string
validators)
- Updated `ToolRegistryService` to properly register HTTP tool with
permission flag
- Enhanced error handling in agent execution services
- Updated database migrations for new entity schema

## Database Migrations
- `1764210000000-add-system-role-to-agent-message.ts`
- `1764220000000-add-evaluation-inputs-to-agent.ts`
- `1764200000000-add-agent-turn-evaluation.ts`
- `1764100000000-refactor-agent-chat-entities.ts`

## Testing
- [ ] Agent evaluation flow tested
- [ ] Dashboard Builder agent tested
- [ ] Permission system validated
- [ ] UI tabs and navigation tested
- [ ] Database migrations run successfully

## Breaking Changes
⚠️ **Entity Rename**: `AgentChatMessage` renamed to `AgentMessage` -
GraphQL queries need updating

## Related Issues
<!-- Link any related issues here -->

## Screenshots
<!-- Add screenshots if applicable -->
2025-11-27 08:25:40 +01:00
Félix Malfait a281f2a773 feat: add configurable response format for AI agents (text/JSON) (#15953)
## Summary
This PR adds configurable response format support for AI agents,
allowing them to return either plain text or structured JSON data based
on a defined schema.

## Key Features

### 1. Agent Response Format Configuration
- Added `AgentResponseFormat` type supporting:
  - `text`: Returns plain text responses (default)
  - `json`: Returns structured JSON based on defined schema
- New `AgentResponseSchema` type moved to `twenty-shared/ai` for sharing
between frontend/backend

### 2. Settings UI
- New `SettingsAgentResponseFormat` component for configuring response
format
- Visual schema builder for defining JSON output structure
- Real-time validation and preview
- Integrated into agent settings tab

### 3. Workflow Integration
- AI Agent workflow action automatically uses agent's configured
response format
- Output schema dynamically generated from agent's response format
- Workflow variable picker shows structured fields for JSON responses
- Backward compatible with existing text-only agents

### 4. Backend Implementation
- Added `convertAgentSchemaToZod` utility to validate JSON responses
- Agent executor service handles both text and JSON generation
- Automatic agent creation/cloning when adding AI agent steps to
workflows
- Unique agent naming with conflict resolution

### 5. Database Migration
- Migration `1763622159656-update-agent-response-format.ts` 
- Sets default `responseFormat` to `{"type":"text"}` for existing agents
- Updated all standard agents with proper response format

## Changes by Module

### Frontend (`twenty-front`)
- 🆕 `AgentResponseFormat` type
- 🆕 `SettingsAgentResponseFormat` component
- ✏️ Updated `WorkflowEditActionAiAgent` to support response format
configuration
- 🗑️ Removed deprecated `useAiAgentOutputSchema` hook and
`AiAgentOutputSchema` type

### Backend (`twenty-server`)
- 🆕 `AgentResponseFormat` type in agent entity
- 🆕 `convertAgentSchemaToZod` utility for schema validation
- ✏️ Updated `AiAgentExecutorService` to handle both text and JSON
generation
- ✏️ Updated `WorkflowSchemaWorkspaceService` to generate output schema
from agent config
- ✏️ Enhanced `WorkflowVersionStepOperationsWorkspaceService` with agent
creation/cloning
- 🆕 Agent naming constants for conflict resolution

### Shared (`twenty-shared`)
- 🆕 `AgentResponseSchema` type
- 🆕 `ModelConfiguration` type moved to shared package
- Updated exports in `ai/index.ts`

## Code Quality
- Removed useless comments following code style guidelines
- All linter checks passed
- Type-safe implementation with proper TypeScript types

## Testing
-  Database migration tested
-  Agent creation/cloning in workflows verified
-  Response format switching (text ↔ JSON) validated
-  Backward compatibility with existing agents confirmed

## Migration Notes
- Existing agents will have `responseFormat: {type: 'text'}` set
automatically
- No breaking changes - all existing functionality preserved
- Agents can be updated to use JSON format through settings UI
2025-11-20 18:32:44 +01:00
Abdul Rahman 06d8c8c76a Fix find tool filters by mapping many-to-one relations to fieldId (#15716)
**Root Cause**  
Many-to-one relation filters were being exposed under the relation name
(e.g., `company`) instead of the corresponding foreign-key attribute
(e.g., `companyId`).

**Change**  
- Detect many-to-one relation metadata and remap those filter keys to
`<fieldName>Id`.
- Removed some unused code unrelated to this fix.
2025-11-08 14:32:06 +01:00
Abdul Rahman e518f03031 Fix: AI Agent tool errors and relation field handling (#15668)
### Problems Fixed

1. **Tool execution errors broke conversations**
- Failed tool executions showed "Processing..." indefinitely instead of
error messages
- Tool errors with `input: null` caused subsequent messages to fail with
`Missing required parameter: 'input[X].arguments'`

2. **Relation fields not saved in AI Agent**
- AI Agent couldn't save relation fields (e.g., `companyId`) when
creating/upserting records
   - Join column names weren't recognized during field validation

### Solutions

**Tool Error Handling:**
- Display error messages in UI with expandable error details
- Ensure tool parts always have valid `input` field (`input:
part.toolInput ?? {}`)
- Refactored `ToolStepRenderer` to accept complete `toolPart` object

**Relation Field Support:**
- Updated field validation in `create-record.service.ts` and
`upsert-record.service.ts`
- Check both `fieldIdByName` and `fieldIdByJoinColumnName` mappings

### Changes
- `packages/twenty-front/src/modules/ai/`
  - `ToolStepRenderer.tsx` - Error state handling
  - `AIChatAssistantMessageRenderer.tsx` - Pass complete toolPart
  - `mapDBPartToUIMessagePart.ts` - Prevent null tool input
- `packages/twenty-server/src/engine/core-modules/record-crud/services/`
  - `create-record.service.ts` - Add join column validation
  - `upsert-record.service.ts` - Add join column validation
2025-11-06 12:28:00 +01:00
Abdul Rahman 32558673c6 feat: Implement AI Router for Dynamic Agent Selection (#15227)
Adds intelligent routing system that automatically selects the best
agent for user queries based on conversation context.

### Changes:
- Added `routerModel` column to workspace table for configurable router
LLM selection
- Implemented `RouterService` with conversation history analysis and
agent matching logic
- Created router settings UI in AI Settings page with model dropdown
- Removed agent-specific thread associations - threads are now
agent-agnostic
- Added real-time routing status notification in chat UI with shimmer
effect
- Removed automatic default assistant agent creation
- Renamed GraphQL operations from agent-specific to generic (e.g.,
`agentChatThreads` → `chatThreads`)

---------

Co-authored-by: Félix Malfait <felix.malfait@gmail.com>
Co-authored-by: Félix Malfait <felix@twenty.com>
2025-10-22 15:02:41 +02:00
Abdul Rahman 20403664e3 Feat: native model capabilities (#14787) 2025-10-01 18:37:21 +02:00
Abdul Rahman 2685f4a5b9 Restructure agent chat messages with parts-based architecture (#14749)
Co-authored-by: Félix Malfait <felix@twenty.com>
2025-09-29 13:31:55 +02:00
Abdul Rahman 216d72b5d7 AI SDK v5 migration (#14549)
Co-authored-by: Félix Malfait <felix@twenty.com>
2025-09-22 22:13:43 +02:00