Add AI model pricing, Bedrock provider, and InferenceProvider/ModelFamily split (#18155)

## 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>

packages/twenty-front/src/modules/advanced-text-editor/hooks/useAdvancedTextEditor.ts

@@ -15,7 +15,9 @@ import { Paragraph } from '@tiptap/extension-paragraph';
 import { Strike } from '@tiptap/extension-strike';
 import { Text } from '@tiptap/extension-text';
 import { Underline } from '@tiptap/extension-underline';
-import { Dropcursor, Placeholder, UndoRedo } from '@tiptap/extensions';
+import { Dropcursor } from '@tiptap/extensions/drop-cursor';
+import { Placeholder } from '@tiptap/extensions/placeholder';
+import { UndoRedo } from '@tiptap/extensions/undo-redo';
 import { type Editor, useEditor } from '@tiptap/react';
 import { marked } from 'marked';
 import { type DependencyList, useMemo } from 'react';

packages/twenty-front/src/modules/ai/hooks/useAIChatEditor.ts

@@ -3,7 +3,7 @@ import { Document } from '@tiptap/extension-document';
 import { HardBreak } from '@tiptap/extension-hard-break';
 import { Paragraph } from '@tiptap/extension-paragraph';
 import { Text } from '@tiptap/extension-text';
-import { Placeholder } from '@tiptap/extensions';
+import { Placeholder } from '@tiptap/extensions/placeholder';
 import { useEditor } from '@tiptap/react';
 import { useCallback, useMemo } from 'react';
 import { isDefined } from 'twenty-shared/utils';

packages/twenty-front/src/modules/ai/hooks/useAiModelOptions.ts

@@ -4,6 +4,7 @@ import { type SelectOption } from 'twenty-ui/input';
 import { DEFAULT_FAST_MODEL } from '@/ai/constants/DefaultFastModel';
 import { DEFAULT_SMART_MODEL } from '@/ai/constants/DefaultSmartModel';
 import { useRecoilValueV2 } from '@/ui/utilities/state/jotai/hooks/useRecoilValueV2';
+import { MODEL_FAMILY_CONFIG } from '~/pages/settings/ai/constants/SettingsAiModelProviders';
 
 export const useAiModelOptions = (
   includeDeprecated = false,
@@ -18,11 +19,21 @@ export const useAiModelOptions = (
         model.modelId === DEFAULT_FAST_MODEL ||
         model.modelId === DEFAULT_SMART_MODEL
           ? model.label
-          : `${model.label} (${model.provider})`,
+          : `${model.label} (${getModelFamilyLabel(model.modelFamily) ?? model.inferenceProvider})`,
     }))
     .sort((a, b) => a.label.localeCompare(b.label));
 };
 
+const getModelFamilyLabel = (
+  modelFamily: string | null | undefined,
+): string | undefined => {
+  if (!modelFamily) {
+    return undefined;
+  }
+
+  return MODEL_FAMILY_CONFIG[modelFamily]?.label || modelFamily;
+};
+
 export const useAiModelLabel = (
   modelId: string | undefined,
   includeProvider = true,
@@ -47,5 +58,5 @@ export const useAiModelLabel = (
     return model.label;
   }
 
-  return `${model.label} (${model.provider})`;
+  return `${model.label} (${getModelFamilyLabel(model.modelFamily) ?? model.inferenceProvider})`;
 };

packages/twenty-front/src/modules/object-record/record-field/ui/form-types/hooks/useMultiItemFieldEditor.ts

@@ -6,7 +6,8 @@ import { Extension } from '@tiptap/core';
 import Document from '@tiptap/extension-document';
 import Paragraph from '@tiptap/extension-paragraph';
 import Text from '@tiptap/extension-text';
-import { Placeholder, UndoRedo } from '@tiptap/extensions';
+import { Placeholder } from '@tiptap/extensions/placeholder';
+import { UndoRedo } from '@tiptap/extensions/undo-redo';
 import { Plugin, PluginKey } from '@tiptap/pm/state';
 import { type Editor, useEditor } from '@tiptap/react';
 import { isDefined } from 'twenty-shared/utils';

packages/twenty-front/src/modules/object-record/record-field/ui/form-types/hooks/useTextVariableEditor.ts

@@ -4,7 +4,8 @@ import Document from '@tiptap/extension-document';
 import HardBreak from '@tiptap/extension-hard-break';
 import Paragraph from '@tiptap/extension-paragraph';
 import Text from '@tiptap/extension-text';
-import { Placeholder, UndoRedo } from '@tiptap/extensions';
+import { Placeholder } from '@tiptap/extensions/placeholder';
+import { UndoRedo } from '@tiptap/extensions/undo-redo';
 import { AllSelection, TextSelection } from '@tiptap/pm/state';
 import { type Editor, useEditor } from '@tiptap/react';
 import { isDefined, parseJson } from 'twenty-shared/utils';