## Migrate twenty-ui from Emotion to Linaria
Completes the migration of all `twenty-ui` components from Emotion
(runtime CSS-in-JS) to Linaria (zero-runtime, CSS extracted at build
time).
- Replaced `@emotion/styled` with `@linaria/react` across ~170 files
- Removed all Emotion dependencies from `twenty-ui`
- Introduced a CSS custom properties-based theme system:
`themeCssVariables` where every leaf is a `var(--t-xxx)` reference,
injected onto `document.documentElement` by
`ThemeCssVariableInjectorEffect`
- No more `theme` prop threading — styled components reference
`themeCssVariables.x.y` directly at build time
- Updated `twenty-front` consumers to remove `theme={theme}` prop
passing
**Before / After:**
```tsx
// Emotion
color: ${({ theme }) => theme.font.color.primary};
padding: ${({ theme }) => theme.spacing(4)};
// Linaria
color: ${themeCssVariables.font.color.primary};
padding: ${themeCssVariables.spacing[4]};
```
### Theme architecture
Two build-time utilities produce the theme system:
- **`buildThemeReferencingRootCssVariables`** — walks the theme object
and builds a nested mirror where every leaf is a `var(--t-xxx)` string
(evaluated at build time by wyw-in-js)
- **`prepareThemeForRootCssVariableInjection`** — walks the runtime
theme and collects flat `[--css-variable-name, value]` pairs, injected
onto `document.documentElement` by `ThemeCssVariableInjectorEffect`
Both share naming conventions (`camelToKebab`, `SPACING_VALUES`,
`formatSpacingKey`) and are unit tested.
### Spacing cleanup
Spacing scale now uses integers 0–32 (generated via loop), with `0.5`
and `1.5` as the only fractional exceptions. All other fractional
spacing usages (`0.25`, `0.75`, `1.25`, `2.5`, `3.5`) were replaced with
literal pixel values across ~20 twenty-front files.
### Framer Motion integration
Linaria doesn't support `styled(motion.div)` — wrapping a motion element
with `styled()` causes the component body to be stripped at build time.
Instead, we define the styled component first, then wrap it with
`motion.create()`:
```tsx
const StyledBarBase = styled.div`
background-color: ${themeCssVariables.font.color.primary};
height: 100%;
`;
const StyledBar = motion.create(StyledBarBase);
```
### Block interpolations
Linaria doesn't support interpolations that return multiple CSS
declarations (Linaria wraps the entire block in a single `var()`,
producing invalid CSS). These were split into individual property
interpolations:
```tsx
// Emotion — single interpolation returning multiple declarations
border-left: ${({ divider, theme }) => {
const border = `1px solid ${theme.border.color.light}`;
return divider ? `border-${divider}: ${border}` : '';
}}
// Linaria — one interpolation per property
border-left: ${({ divider }) =>
divider === 'left' ? `1px solid ${themeCssVariables.border.color.light}` : 'none'};
border-right: ${({ divider }) =>
divider === 'right' ? `1px solid ${themeCssVariables.border.color.light}` : 'none'};
```
### Dynamic styles via CSS variables
When a component needs to compute styles from multiple props with
complex branching logic (e.g. `Button` combining `variant`, `accent`,
`inverted`, `disabled`, `focus`, `position`), Linaria's prop
interpolations become unwieldy. In those cases we use a
`computeDynamicStyles` function that returns a `CSSProperties` object
injected via `style={}`, referenced from the static CSS with `var()`:
```tsx
const StyledButton = styled.button`
background: var(--btn-bg);
border-color: var(--btn-border-color);
&:hover { background: var(--btn-hover-bg); }
`;
const dynamicStyles = useMemo(() => {
const s = computeButtonDynamicStyles(variant, accent, ...);
return { '--btn-bg': s.background, '--btn-hover-bg': s.hoverBackground } as CSSProperties;
}, [variant, accent, ...]);
return <StyledButton style={dynamicStyles} />;
```
### CSS var + unit concatenation
CSS custom properties can't be concatenated with unit suffixes directly
(`var(--x)px` is invalid). Values that need units use `calc()`:
```tsx
// Broken
transition: background ${themeCssVariables.animation.duration.instant}s ease;
// Fixed
transition: background calc(${themeCssVariables.animation.duration.instant} * 1s) ease;
```
Adds color support for navigation menu items.
---------
Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com>
Co-authored-by: Devessier <baptiste@devessier.fr>
Co-authored-by: Charles Bochet <charles@twenty.com>
## 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>
## Summary
- Migrate more hand-written test mocks to auto-generated data from a
real Twenty instance
- Add generators for views, billing plans, API keys; extend record
generator for workspace members, favorites, connected accounts, calendar
events
- Remove 9 hand-written mock files replaced by generated equivalents
- Update 16 test/story files to use generated data
- Fix WorkflowEditActionEmailBase story assertion to match configured
recipient email
## Test plan
- [x] Lint, typecheck, unit tests pass
- [ ] Storybook tests pass in CI
This PR pgrades all BlockNote packages (@blocknote/core,
@blocknote/react, @blocknote/mantine, @blocknote/server-util,
@blocknote/xl-docx-exporter, @blocknote/xl-pdf-exporter) to 0.47.0 and
adapts the codebase to the new API.
### Changes
- Dependency upgrades: Bumped all BlockNote packages to 0.47.0, added
required Mantine v8 peer dependencies, removed unnecessary prosemirror
resolutions
- Formatting toolbar: Replaced the manual reimplementation of
FormattingToolbarController (which handled visibility, positioning,
portal rendering, text-alignment-based placement, and a
dangerouslySetInnerHTML transition trick) with BlockNote's built-in
FormattingToolbarController. The toolbar buttons themselves are
unchanged.
- Side menu: Replaced manual drag handle menu positioning and rendering
(DashboardBlockDragHandleMenu, DashboardBlockColorPicker, and their
floating configs) with BlockNote's built-in SideMenuController,
DragHandleButton, and DragHandleMenu components. Deleted 4 files that
became dead code.
- Extension API migration: Replaced deprecated editor.suggestionMenus
and editor.formattingToolbar APIs with the new extension system
(SuggestionMenu, useExtensionState, editor.getExtension())
- Slash menu fixes: Filtered out BlockNote's new default "File" item
(added in 0.47) to avoid duplicates with our custom one; added icon
mappings for new block types (Toggle List, Divider, Toggle Headings,
Headings 4-6)
- Server-side: Switched @blocknote/server-util to dynamic import() to
handle ESM-only transitive dependencies in CJS context
## Summary
Unifies test mocking tooling across Jest and Storybook, replaces
handcrafted mock data with auto-generated server-fetched data, and
restructures the mock data generation script for maintainability.
### Mock data generation
- Split `generate-mock-data.ts` into three focused modules under
`scripts/mock-data/`:
- `utils.ts` — shared authentication, GraphQL client, and file writer
- `generate-metadata.ts` — fetches object metadata from `/metadata`
- `generate-record-data.ts` — fetches record data from `/graphql` using
metadata-driven dynamic queries
- The orchestrator (`generate-mock-data.ts`) authenticates once and
passes the token to both generators
- Company records are now fetched from the actual server (limited to 10
records) instead of being handcrafted
- Generated files are organized under `generated/metadata/objects/` and
`generated/data/companies/`
### Unified test utilities
- Consolidated Jest and MSW mocking into shared utilities that compose
production code (`prefillRecord`, `getRecordNodeFromRecord`,
`getRecordConnectionFromRecords`) with mock metadata
- Renamed `generateEmptyJestRecordNode` → `generateMockRecordNode` and
moved to `testing/utils/`
- Extracted `generateMockRecordConnection` into its own file
- Removed `sanitizeInputForPrefill` workaround (no longer needed with
correctly shaped generated data)
## Remove all Recoil references and replace with Jotai
### Summary
- Removed every occurrence of Recoil from the entire codebase, replacing
with Jotai equivalents where applicable
- Updated `README.md` tech stack: `Recoil` → `Jotai`
- Rewrote documentation code examples to use
`createAtomState`/`useAtomState` instead of `atom`/`useRecoilState`, and
removed `RecoilRoot` wrappers
- Cleaned up source code comment and Cursor rules that referenced Recoil
- Applied changes across all 13 locale translations (ar, cs, de, es, fr,
it, ja, ko, pt, ro, ru, tr, zh)
## Summary
The global `jotaiStore` singleton was shared across all tests without
reset, leaking state between test suites and causing unbounded heap
growth within each Jest worker.
- `getJestMetadataAndApolloMocksWrapper` now creates a **fresh Jotai
store per wrapper** (equivalent of RecoilRoot isolation), so each test
gets clean state
- Added `workerIdleMemoryLimit: '512MB'` to recycle workers that still
accumulate memory
- Set `maxWorkers: 3` for CI
## Performance
Measured on 48 test suites (command-menu + views + object-record hooks),
single worker:
| Metric | Before | After |
|---|---|---|
| Peak heap | **1519 MB** | **~530 MB** (-65%) |
| Final heap | **1519 MB** | **437 MB** (-71%) |
| Growth pattern | Monotonic (never freed) | Bounded sawtooth (recycled
at 512MB) |
This PR allows to handle ObjectMetadataItem, FieldMetadataItem and
NavigationMenuItem SSE events.
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
## 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.
# Introduction
Resolving each create|updated|deleted entities related entities
application through their universal foreingKey ( silently failing if not
found leaving the validator handling that )
In order to compute all the required application in the dependency flat
entity maps
## Tested
Creating a field on a custom local twenty-apps installed on the
workspace + view field
## Out of scope
- updated snapshot
- update graphql generated front
## Summary
Removes the `recoil` dependency entirely from `package.json` and
`twenty-front/package.json`, completing the migration to Jotai as the
sole state management library.
Removes all Recoil infrastructure: `RecoilRoot` wrapper from `App.tsx`
and test decorators, `RecoilDebugObserver`, Recoil-specific ESLint rules
(`use-getLoadable-and-getValue-to-get-atoms`,
`useRecoilCallback-has-dependency-array`), and legacy Recoil utility
hooks/types (`useRecoilComponentState`, `useRecoilComponentValue`,
`createComponentState`, `createFamilyState`, `getSnapshotValue`,
`cookieStorageEffect`, `localStorageEffect`, etc.).
Renames all `V2`-suffixed Jotai state files and types to their canonical
names (e.g., `ComponentStateV2` -> `ComponentState`,
`agentChatInputStateV2` -> `agentChatInputState`, `SelectorCallbacksV2`
-> `SelectorCallbacks`), and removes the now-redundant V1 counterparts.
Updates ~433 files across the codebase to use the renamed Jotai imports,
remove Recoil imports, and clean up test wrappers (`RecoilRootDecorator`
-> `JotaiRootDecorator`).
## Summary
- **Admin-level filtering**: New AI tab in admin panel with server-wide
model availability controls (whitelist/blacklist via
`AI_AUTO_ENABLE_NEW_MODELS`, `AI_DISABLED_MODEL_IDS`,
`AI_ENABLED_MODEL_IDS` config variables). Dedicated
`setAdminAiModelEnabled` mutation replaces frontend config-variable
manipulation. Filter dropdown to show/hide unconfigured and deprecated
models.
- **Workspace-level filtering**: Per-workspace controls with "Use best
models only" mode (curated list backed by `isRecommended` flag), or
custom whitelist/blacklist. Separate Smart/Fast model selectors with
"Best (...)" virtual options.
- **Security enforcement**: Both layers enforced at every backend
execution point — workspace update, agent create/update, chat execution.
Model ID validated against known models before config mutation. All
admin endpoints protected by `AdminPanelGuard`.
## Changes
### Backend (`twenty-server`)
- New config variables for admin-level model filtering
- `AiModelRegistryService`: `getAllModelsWithStatus()`,
`setModelAdminEnabled()` with model ID validation,
`isModelAdminAllowed()`
- `AdminPanelResolver`: `getAdminAiModels` query,
`setAdminAiModelEnabled` mutation
- `WorkspaceEntity`: new fields (`autoEnableNewAiModels`,
`disabledAiModelIds`, `enabledAiModelIds`, `useRecommendedModels`)
- `WorkspaceService`: model validation on `smartModel`/`fastModel`
updates
- `AgentResolver`: model availability checks on create/update
- `isModelAllowedByWorkspace` centralized utility
- `isRecommended` flag on model definitions
- Two TypeORM migrations
### Frontend (`twenty-front`)
- New `SettingsAdminAI` component with search, filter dropdown
(unconfigured/deprecated), and model toggle cards
- AI tab added to admin panel navigation
- `useWorkspaceAiModelAvailability` hook for workspace-level filtering
- `SettingsAIModelsTab` redesigned: merged sections, "Use best models
only" toggle, conditional available models list
- `getModelIcon`/`getModelProviderLabel` shared utilities with GraphQL
enum casing normalization
- Updated generated GraphQL types and mock data
## Test plan
- [ ] Toggle models on/off in admin panel AI tab and verify they
appear/disappear in workspace settings
- [ ] Enable "Use best models only" in workspace settings and verify
only recommended models are selectable
- [ ] Disable recommended mode and verify whitelist/blacklist toggles
work correctly
- [ ] Verify deprecated models hidden by default, shown greyed out when
filter enabled
- [ ] Verify unconfigured models hidden by default, shown disabled when
filter enabled
- [ ] Try setting a disabled model as Smart/Fast model — should be
rejected
- [ ] Try creating an agent with a disabled model — should be rejected
- [ ] Verify admin panel AI tab requires admin access
Made with [Cursor](https://cursor.com)
---------
Co-authored-by: Cursor <cursoragent@cursor.com>
## Summary
Fix file uploads in AI chat (Agent Chat) failing with "Failed to upload
file" for all file types.
## Root Cause
`useAIChatFileUpload.ts` was using `useApolloCoreClient()` which points
to the `/graphql` (workspace) endpoint. However, `FileUploadResolver` is
decorated with `@MetadataResolver()`, meaning `uploadFile` is only
registered on the `/metadata` endpoint.
## Fix
Replace `useApolloCoreClient()` with `useApolloClient()` from
`@apollo/client`, which is the default Apollo client pointing to the
`/metadata` endpoint. This is consistent with how
`useUploadAttachmentFile.tsx` handles file uploads.
## Changes
- Replaced `useApolloCoreClient` import with `useApolloClient` from
`@apollo/client`
- Updated the client variable to use the default Apollo client
- Removed unused `useApolloCoreClient` import
Fixes#18153
## Summary
- **Refactor frontend metadata loading architecture**: Split the
monolithic `EagerMetadataLoadEffect` into focused provider effects
(`UserMetadataProviderEffect`, `ObjectMetadataProviderEffect`,
`ViewMetadataProviderEffect`) orchestrated by `MetadataProviderEffects`.
Replaced `UserProvider` + `ObjectMetadataItemsProvider` with a single
`MetadataGater` that gates rendering on `isAppMetadataReadyState`. The
metadata store now validates view-object consistency before promoting
views, and `updateDraft` skips no-op updates via deep equality checks.
- **SDK CLI improvements**: Added `app:typecheck` command, improved
error handling in API sync (extracts GraphQL error messages), added
`serializeError` utility for human-readable error output, added `error`
file status to dev mode orchestrator with UI support, and fixed
ClickHouse migration/seed commands to use `transpile-only`.
The `useSaveFieldsWidgetGroups` hook was making multiple sequential API
calls per widget (create groups, delete groups, update groups, update
fields) — non-atomic, chatty, and with heavy diff computation on the
frontend.
## Backend
- **New input DTOs**: `UpsertFieldsWidgetInput` /
`UpsertFieldsWidgetGroupInput` / `UpsertFieldsWidgetFieldInput` — caller
passes the full desired state of groups + fields for a widget
- **`FieldsWidgetUpsertService`**: looks up widget → resolves `viewId`,
diffs against existing flat entity maps, builds optimistic group maps so
newly-created groups can be referenced by field updates in the same
pass, then runs creates/updates/deletes in a single
`validateBuildAndRunWorkspaceMigration` call
- **`upsertFieldsWidget` mutation** added to `ViewFieldGroupResolver`;
new `FIELDS_WIDGET_NOT_FOUND` exception code added and wired into the
GraphQL exception filter
## Frontend
- New `UPSERT_FIELDS_WIDGET` GQL document
- `useSaveFieldsWidgetGroups` replaces all per-operation calls with a
single mutation per widget, passing the full draft state — diff logic
moves entirely to the backend
```graphql
mutation UpsertFieldsWidget($input: UpsertFieldsWidgetInput!) {
upsertFieldsWidget(input: $input) {
id
name
position
isVisible
viewId
viewFields { id isVisible position ... }
}
}
```
Widget IDs are collected from both draft **and** persisted state so
widgets whose draft groups were cleared still trigger deletion of their
server-side groups.
<!-- START COPILOT ORIGINAL PROMPT -->
<details>
<summary>Original prompt</summary>
Start implementation
The user has attached the following file paths as relevant context:
- CLAUDE.md
<analysis>
[Chronological Review: The conversation began with the user requesting a
review of how updates on views are stored in the frontend of record page
layouts. The user expressed a desire to migrate heavy computations and
multiple requests from the frontend to the backend. They proposed
creating a custom upsertFieldsWidget mutation to handle updates
atomically. The conversation has focused on this migration strategy and
its implementation.]
[Intent Mapping: The user explicitly requested to "check how we store
updates on views in the frontend of record page layouts" and indicated a
need to "migrate this task to the backend" by creating a custom mutation
for atomic updates.]
[Technical Inventory: The conversation involves the following technical
concepts:
- Frontend and backend architecture for handling page layout updates.
- Custom GraphQL mutation (upsertFieldsWidget) for atomic updates.
- The file in focus is page-layout-update.service.ts, which is likely
responsible for handling updates related to page layouts in the
backend.]
[Code Archaeology: The specific file being worked on is
/Users/devessier/Web/twenty/packages/twenty-server/src/engine/metadata-modules/page-layout/services/page-layout-update.service.ts.
The user is likely looking to modify or enhance this service to
accommodate the new mutation for handling updates.]
[Progress Assessment: The user has identified the need for a backend
migration strategy but has not yet implemented any changes. The focus is
on planning the transition from frontend to backend processing.]
[Context Validation: All critical information for continuation is
captured, including the user's intent to migrate computations to the
backend and the specific file being modified.]
[Recent Commands Analysis: The last agent commands involved checking the
current file context and the user's request to summarize the
conversation. No specific tool results were generated as the focus was
on summarizing the conversation history. The agent was actively working
on summarizing the conversation when the token budget was exceeded,
which was triggered by the user's request for a summary.]
</analysis>
<summary>
1. Conversation Overview:
- Primary Objectives: The user requested to "check how we store updates
on views in the frontend of record page layouts" and expressed a desire
to "migrate this task to the backend" by creating a custom
upsertFieldsWidget mutation for atomic updates.
- Session Context: The conversation has focused on the need to shift
heavy computations from the frontend to the backend, with an emphasis on
implementing a new mutation to streamline updates.
- User Intent Evolution: The user's needs have remained consistent,
focusing on backend migration for efficiency and atomicity in updates.
2. Technical Foundation:
- Core Technology: The conversation involves a backend service likely
built with Node.js and TypeScript, as indicated by the file path.
- Framework/Library: The use of GraphQL for handling mutations is
implied through the mention of a custom mutation.
- Architectural Pattern: The user is looking to implement a
service-oriented architecture where the backend handles complex
computations instead of the frontend.
- Environment Detail: The current working file is located in a server
package of the twenty repository.
3. Codebase Status:
- File Name: page-layout-update.service.ts
- Purpose: This file is responsible for managing updates related to page
layouts in the backend.
- Current State: The user is considering modifications to implement a
new mutation for handling updates.
- Key Code Segments: Specific functions or classes have not been
detailed yet, as the focus is on planning changes.
- Dependencies: This service likely interacts with other components in
the metadata-modules related to page layouts.
4. Problem Resolution:
- Issues Encountered: The current challenge is the inefficiency of
handling updates in the frontend.
- Solutions Implemented: The proposed solution is to create a custom
mutation to handle updates atomically in the backend.
- Debugging Context: No ongoing troubleshooting efforts have been
mentioned yet.
- Lessons Learned: The need for backend processing to improve
performance has been highlighted.
5. Progress Tracking:
- Completed Tasks: No tasks have been completed yet; the user is in the
planning phase.
- Partially Complete Work: The user is preparing to implement a new
mutation for backend updates.
- Validated Outcomes: No features have been confirmed working through
testing at this stage.
6. Active Work State:
- Current Focus: The user is focused on modifying the
page-layout-update.service.ts to implement the new mutation.
- Recent Context: The last few exchanges involved discussing the
migration of update tasks from the frontend to the backend.
- Working Code: No specific code snippets have been modified yet, as the
co...
</details>
<!-- START COPILOT CODING AGENT SUFFIX -->
Created from [VS
Code](https://code.visualstudio.com/docs/copilot/copilot-coding-agent).
<!-- START COPILOT CODING AGENT TIPS -->
---
💡 You can make Copilot smarter by setting up custom instructions,
customizing its development environment and configuring Model Context
Protocol (MCP) servers. Learn more [Copilot coding agent
tips](https://gh.io/copilot-coding-agent-tips) in the docs.
---------
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Devessier <29370468+Devessier@users.noreply.github.com>
Co-authored-by: Baptiste Devessier <baptiste@devessier.fr>
## PR description
- Adds `enqueueSnackbar` to the front component host communication API,
allowing front components to display snack bar notifications (success,
error, info, warning) to the user.
- Introduces `frontComponentId` to the `FrontComponentExecutionContext`
and a `useFrontComponentId` hook, enabling front components to identify
themselves (used for dedupe keys).
- Wires error/success notifications into the `Action`, `ActionLink`, and
`ActionOpenSidePanelPage` SDK components -> actions now catch errors and
display them as snack bars, and `Action` supports an optional
`notifyOnEnd` prop for success feedback.
## Video QA
### Success example
https://github.com/user-attachments/assets/8cc53d31-d9eb-49a8-9220-f7866ec1b415
### Error example
https://github.com/user-attachments/assets/a37d65b8-0b5f-4adb-bcdb-571bb2b997c3
---------
Co-authored-by: Charles Bochet <charles@twenty.com>
## Summary
- **Model pricing overhaul**: All model constants updated with accurate
pricing in dollars per 1M tokens, including cached input rates, cache
creation rates, and tiered >200k context pricing
- **New providers**: Added Google (Gemini 3.x), Mistral, and AWS Bedrock
as inference providers. Bedrock serves Claude Opus 4.6 and Sonnet 4.6
via AWS, with proper credential handling following the existing S3/SES
pattern
- **InferenceProvider/ModelFamily split**: Refactored `ModelProvider`
into two orthogonal enums — `InferenceProvider` (who serves the model:
auth, SDK, metadata format) and `ModelFamily` (who created it: token
counting semantics). This eliminates growing `||` chains for token
normalization checks like `excludesCachedTokens`
- **Billing improvements**: Reasoning tokens charged at output rate,
cache token discounts applied accurately, real errors thrown to Sentry
on billing failures
## Test plan
- [x] All existing unit tests updated and passing (23 tests across 3
test files)
- [x] Lint passes for both twenty-server and twenty-front
- [ ] CI checks pass
Made with [Cursor](https://cursor.com)
---------
Co-authored-by: Cursor <cursoragent@cursor.com>
Charles Bochet
