LibreChat/packages/data-provider/src
Danny Avila 9054ca9c15
🆔 fix: Atomic File Dedupe, Bedrock Tokens Fix, and Allowed MIME Types (#11675)
* feat: Add support for Apache Parquet MIME types

- Introduced 'application/x-parquet' to the full MIME types list and code interpreter MIME types list.
- Updated application MIME types regex to include 'x-parquet' and 'vnd.apache.parquet'.
- Added mapping for '.parquet' files to 'application/x-parquet' in code type mapping, enhancing file format support.

* feat: Implement atomic file claiming for code execution outputs

- Added a new `claimCodeFile` function to atomically claim a file_id for code execution outputs, preventing duplicates by using a compound key of filename and conversationId.
- Updated `processCodeOutput` to utilize the new claiming mechanism, ensuring that concurrent calls for the same filename converge on a single record.
- Refactored related tests to validate the new atomic claiming behavior and its impact on file usage tracking and versioning.

* fix: Update image file handling to use cache-busting filepath

- Modified the `processCodeOutput` function to generate a cache-busting filepath for updated image files, improving browser caching behavior.
- Adjusted related tests to reflect the change from versioned filenames to cache-busted filepaths, ensuring accurate validation of image updates.

* fix: Update step handler to prevent undefined content for non-tool call types

- Modified the condition in useStepHandler to ensure that undefined content is only assigned for specific content types, enhancing the robustness of content handling.

* fix: Update bedrockOutputParser to handle maxTokens for adaptive models

- Modified the bedrockOutputParser logic to ensure that maxTokens is not set for adaptive models when neither maxTokens nor maxOutputTokens are provided, improving the handling of adaptive thinking configurations.
- Updated related tests to reflect these changes, ensuring accurate validation of the output for adaptive models.

* chore: Update @librechat/agents to version 3.1.38 in package.json and package-lock.json

* fix: Enhance file claiming and error handling in code processing

- Updated the `processCodeOutput` function to use a consistent file ID for claiming files, preventing duplicates and improving concurrency handling.
- Refactored the `createFileMethods` to include error handling for failed file claims, ensuring robust behavior when claiming files for conversations.
- These changes enhance the reliability of file management in the application.

* fix: Update adaptive thinking test for Opus 4.6 model

- Modified the test for configuring adaptive thinking to reflect that no default maxTokens should be set for the Opus 4.6 model.
- Updated assertions to ensure that maxTokens is undefined, aligning with the expected behavior for adaptive models.
2026-02-07 13:26:18 -05:00
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react-query 🛸 feat: Remote Agent Access with External API Support (#11503) 2026-01-28 17:44:33 -05:00
types 🛸 feat: Remote Agent Access with External API Support (#11503) 2026-01-28 17:44:33 -05:00
accessPermissions.ts 🛸 feat: Remote Agent Access with External API Support (#11503) 2026-01-28 17:44:33 -05:00
actions.ts 🎯 fix: Actions Allowed Domains Handling (#11215) 2026-01-05 14:58:26 -05:00
api-endpoints.ts 🛸 feat: Remote Agent Access with External API Support (#11503) 2026-01-28 17:44:33 -05:00
artifacts.ts
azure.ts 🔃 refactor: Decouple Effects from AppService, move to data-schemas (#9974) 2025-10-05 06:37:57 -04:00
bedrock.ts 🆔 fix: Atomic File Dedupe, Bedrock Tokens Fix, and Allowed MIME Types (#11675) 2026-02-07 13:26:18 -05:00
config.ts 🤖 feat: Claude Opus 4.6 - 1M Context, Premium Pricing, Adaptive Thinking (#11670) 2026-02-06 18:35:36 -05:00
createPayload.ts ⏸ refactor: Improve UX for Parallel Streams (Multi-Convo) (#11096) 2025-12-25 01:43:54 -05:00
data-service.ts 🛸 feat: Remote Agent Access with External API Support (#11503) 2026-01-28 17:44:33 -05:00
feedback.ts 📈 feat: Chat rating for feedback (#5878) 2025-05-30 12:16:34 -04:00
file-config.spec.ts 📂 refactor: Cleanup File Filtering Logic, Improve Validation (#10414) 2025-11-10 19:05:30 -05:00
file-config.ts 🆔 fix: Atomic File Dedupe, Bedrock Tokens Fix, and Allowed MIME Types (#11675) 2026-02-07 13:26:18 -05:00
generate.ts 🪐 feat: Initial OpenAI Responses API Support (#8149) 2025-06-30 18:34:47 -04:00
headers-helpers.ts
index.ts 📡 refactor: MCP Runtime Config Sync with Redis Distributed Locking (#10352) 2025-12-11 16:36:15 -05:00
keys.ts 🛸 feat: Remote Agent Access with External API Support (#11503) 2026-01-28 17:44:33 -05:00
mcp.ts 🔒 fix: Restrict MCP Stdio Transport via API (#11184) 2026-01-03 12:47:11 -05:00
messages.ts 🐛 fix: String Interpolation in Messages Endpoint from #9155 (#9312) 2025-08-27 13:48:48 -04:00
models.ts 🪧 feat: Add Custom Group Icon Support for Model Specs (#10782) 2025-12-25 17:21:21 -05:00
parameterSettings.ts 🤖 feat: Claude Opus 4.6 - 1M Context, Premium Pricing, Adaptive Thinking (#11670) 2026-02-06 18:35:36 -05:00
parsers.ts 🎬 fix: Code Session Context In Event Driven Mode (#11673) 2026-02-07 03:09:55 -05:00
permissions.ts 🛸 feat: Remote Agent Access with External API Support (#11503) 2026-01-28 17:44:33 -05:00
request.ts 🧭 fix: Add Base Path Support for Login/Register and Image Paths (#10116) 2025-11-21 11:25:14 -05:00
roles.ts 🛸 feat: Remote Agent Access with External API Support (#11503) 2026-01-28 17:44:33 -05:00
schemas.spec.ts 🤖 feat: Claude Opus 4.6 - 1M Context, Premium Pricing, Adaptive Thinking (#11670) 2026-02-06 18:35:36 -05:00
schemas.ts 🤖 feat: Claude Opus 4.6 - 1M Context, Premium Pricing, Adaptive Thinking (#11670) 2026-02-06 18:35:36 -05:00
types.ts 🤖 feat: Claude Opus 4.6 - 1M Context, Premium Pricing, Adaptive Thinking (#11670) 2026-02-06 18:35:36 -05:00
utils.ts 📂 refactor: Cleanup File Filtering Logic, Improve Validation (#10414) 2025-11-10 19:05:30 -05:00