8 commits

Author	SHA1	Message	Date
Danny Avila	fcb344da47	🛂 fix: MCP OAuth Race Conditions, CSRF Fallback, and Token Expiry Handling (#12171) ... * fix: Implement race conditions in MCP OAuth flow - Added connection mutex to coalesce concurrent `getUserConnection` calls, preventing multiple simultaneous attempts. - Enhanced flow state management to retry once when a flow state is missing, improving resilience against race conditions. - Introduced `ReauthenticationRequiredError` for better error handling when access tokens are expired or missing. - Updated tests to cover new race condition scenarios and ensure proper handling of OAuth flows. * fix: Stale PENDING flow detection and OAuth URL re-issuance PENDING flows in handleOAuthRequired now check createdAt age — flows older than 2 minutes are treated as stale and replaced instead of joined. Fixes the case where a leftover PENDING flow from a previous session blocks new OAuth initiation. authorizationUrl is now stored in MCPOAuthFlowMetadata so that when a second caller joins an active PENDING flow (e.g., the SSE-emitting path in ToolService), it can re-issue the URL to the user via oauthStart. * fix: CSRF fallback via active PENDING flow in OAuth callback When the OAuth callback arrives without CSRF or session cookies (common in the chat/SSE flow where cookies can't be set on streaming responses), fall back to validating that a PENDING flow exists for the flowId. This is safe because the flow was created server-side after JWT authentication and the authorization code is PKCE-protected. * test: Extract shared OAuth test server helpers Move MockKeyv, getFreePort, trackSockets, and createOAuthMCPServer into a shared helpers/oauthTestServer module. Enhance the test server with refresh token support, token rotation, metadata discovery, and dynamic client registration endpoints. Add InMemoryTokenStore for token storage tests. Refactor MCPOAuthRaceCondition.test.ts to import from shared helpers. * test: Add comprehensive MCP OAuth test modules MCPOAuthTokenStorage — 21 tests for storeTokens/getTokens with InMemoryTokenStore: encrypt/decrypt round-trips, expiry calculation, refresh callback wiring, ReauthenticationRequiredError paths. MCPOAuthFlow — 10 tests against real HTTP server: token refresh with stored client info, refresh token rotation, metadata discovery, dynamic client registration, full store/retrieve/expire/refresh lifecycle. MCPOAuthConnectionEvents — 5 tests for MCPConnection OAuth event cycle with real OAuth-gated MCP server: oauthRequired emission on 401, oauthHandled reconnection, oauthFailed rejection, token expiry detection. MCPOAuthTokenExpiry — 12 tests for the token expiry edge case: refresh success/failure paths, ReauthenticationRequiredError, PENDING flow CSRF fallback, authorizationUrl metadata storage, full re-auth cycle after refresh failure, concurrent expired token coalescing, stale PENDING flow detection. * test: Enhance MCP OAuth connection tests with cooldown reset Added a `beforeEach` hook to clear the cooldown for `MCPConnection` before each test, ensuring a clean state. Updated the race condition handling in the tests to properly clear the timeout, improving reliability in the event data retrieval process. * refactor: PENDING flow management and state recovery in MCP OAuth - Introduced a constant `PENDING_STALE_MS` to define the age threshold for PENDING flows, improving the handling of stale flows. - Updated the logic in `MCPConnectionFactory` and `FlowStateManager` to check the age of PENDING flows before joining or reusing them. - Modified the `completeFlow` method to return false when the flow state is deleted, ensuring graceful handling of race conditions. - Enhanced tests to validate the new behavior and ensure robustness against state recovery issues. * refactor: MCP OAuth flow management and testing - Updated the `completeFlow` method to log warnings when a tool flow state is not found during completion, improving error handling. - Introduced a new `normalizeExpiresAt` function to standardize expiration timestamp handling across the application. - Refactored token expiration checks in `MCPConnectionFactory` to utilize the new normalization function, ensuring consistent behavior. - Added a comprehensive test suite for OAuth callback CSRF fallback logic, validating the handling of PENDING flows and their staleness. - Enhanced existing tests to cover new expiration normalization logic and ensure robust flow state management. * test: Add CSRF fallback tests for active PENDING flows in MCP OAuth - Introduced new tests to validate CSRF fallback behavior when a fresh PENDING flow exists without cookies, ensuring successful OAuth callback handling. - Added scenarios to reject requests when no PENDING flow exists, when only a COMPLETED flow is present, and when a PENDING flow is stale, enhancing the robustness of flow state management. - Improved overall test coverage for OAuth callback logic, reinforcing the handling of CSRF validation failures. * chore: imports order * refactor: Update UserConnectionManager to conditionally manage pending connections - Modified the logic in `UserConnectionManager` to only set pending connections if `forceNew` is false, preventing unnecessary overwrites. - Adjusted the cleanup process to ensure pending connections are only deleted when not forced, enhancing connection management efficiency. * refactor: MCP OAuth flow state management - Introduced a new method `storeStateMapping` in `MCPOAuthHandler` to securely map the OAuth state parameter to the flow ID, improving callback resolution and security against forgery. - Updated the OAuth initiation and callback handling in `mcp.js` to utilize the new state mapping functionality, ensuring robust flow management. - Refactored `MCPConnectionFactory` to store state mappings during flow initialization, enhancing the integrity of the OAuth process. - Adjusted comments to clarify the purpose of state parameters in authorization URLs, reinforcing code readability. * refactor: MCPConnection with OAuth recovery handling - Added `oauthRecovery` flag to manage OAuth recovery state during connection attempts. - Introduced `decrementCycleCount` method to reduce the circuit breaker's cycle count upon successful reconnection after OAuth recovery. - Updated connection logic to reset the `oauthRecovery` flag after handling OAuth, improving state management and connection reliability. * chore: Add debug logging for OAuth recovery cycle count decrement - Introduced a debug log statement in the `MCPConnection` class to track the decrement of the cycle count after a successful reconnection during OAuth recovery. - This enhancement improves observability and aids in troubleshooting connection issues related to OAuth recovery. * test: Add OAuth recovery cycle management tests - Introduced new tests for the OAuth recovery cycle in `MCPConnection`, validating the decrement of cycle counts after successful reconnections. - Added scenarios to ensure that the cycle count is not decremented on OAuth failures, enhancing the robustness of connection management. - Improved test coverage for OAuth reconnect scenarios, ensuring reliable behavior under various conditions. * feat: Implement circuit breaker configuration in MCP - Added circuit breaker settings to `.env.example` for max cycles, cycle window, and cooldown duration. - Refactored `MCPConnection` to utilize the new configuration values from `mcpConfig`, enhancing circuit breaker management. - Improved code maintainability by centralizing circuit breaker parameters in the configuration file. * refactor: Update decrementCycleCount method for circuit breaker management - Changed the visibility of the `decrementCycleCount` method in `MCPConnection` from private to public static, allowing it to be called with a server name parameter. - Updated calls to `decrementCycleCount` in `MCPConnectionFactory` to use the new static method, improving clarity and consistency in circuit breaker management during connection failures and OAuth recovery. - Enhanced the handling of circuit breaker state by ensuring the method checks for the existence of the circuit breaker before decrementing the cycle count. * refactor: cycle count decrement on tool listing failure - Added a call to `MCPConnection.decrementCycleCount` in the `MCPConnectionFactory` to handle cases where unauthenticated tool listing fails, improving circuit breaker management. - This change ensures that the cycle count is decremented appropriately, maintaining the integrity of the connection recovery process. * refactor: Update circuit breaker configuration and logic - Enhanced circuit breaker settings in `.env.example` to include new parameters for failed rounds and backoff strategies. - Refactored `MCPConnection` to utilize the updated configuration values from `mcpConfig`, improving circuit breaker management. - Updated tests to reflect changes in circuit breaker logic, ensuring accurate validation of connection behavior under rapid reconnect scenarios. * feat: Implement state mapping deletion in MCP flow management - Added a new method `deleteStateMapping` in `MCPOAuthHandler` to remove orphaned state mappings when a flow is replaced, preventing old authorization URLs from resolving after a flow restart. - Updated `MCPConnectionFactory` to call `deleteStateMapping` during flow cleanup, ensuring proper management of OAuth states. - Enhanced test coverage for state mapping functionality to validate the new deletion logic.	2026-03-10 21:15:01 -04:00
Danny Avila	c324a8d9e4	⚡ refactor: Parallelize CI Workflows with Isolated Caching and Fan-Out Test Jobs (#12088) ... * refactor: CI Workflow for Backend with Build and Test Jobs - Updated the GitHub Actions workflow to include a new build job that compiles packages and uploads build artifacts. - Added separate test jobs for each package (`api`, `data-provider`, and `data-schemas`) to run unit tests after the build process. - Introduced caching for build artifacts to optimize build times. - Configured Jest to utilize 50% of available workers for improved test performance across all Jest configurations in the `api`, `data-schemas`, and `packages/api` directories. * refactor: Update CI Workflow for Backend with Enhanced Build and Cache Management - Modified the GitHub Actions workflow to improve the build process by separating build and cache steps for `data-provider`, `data-schemas`, and `api` packages. - Updated artifact upload and download steps to reflect the new naming conventions for better clarity. - Enhanced caching strategies to optimize build times and ensure efficient artifact management. * chore: Node Modules Caching in CI Workflow - Updated the GitHub Actions workflow to implement caching for the `node_modules` directory, improving build efficiency by restoring cached dependencies. - Adjusted the installation step to conditionally run based on cache availability, optimizing the overall CI process. * refactor: Enhance CI Workflow for Frontend with Build and Test Jobs - Updated the GitHub Actions workflow to introduce a structured build process for frontend packages, including separate jobs for building and testing on both Ubuntu and Windows environments. - Implemented caching strategies for `node_modules` and build artifacts to optimize build times and improve efficiency. - Added artifact upload and download steps for `data-provider` and `client-package` builds, ensuring that builds are reused across jobs. - Adjusted Node.js version specification for consistency and reliability across different jobs. * refactor: Update CI Workflows for Backend and Frontend with Node.js 20.19 and Enhanced Caching - Updated Node.js version to 20.19 across all jobs in both backend and frontend workflows for consistency. - Enhanced caching strategies for build artifacts and `node_modules`, increasing retention days from 1 to 2 for better efficiency. - Adjusted cache keys to include additional files for improved cache hit rates during builds. - Added conditional installation of dependencies to optimize the CI process. * chore: Configure Jest to Use 50% of Available Workers Across Client and Data Provider - Added `maxWorkers: '50%'` setting to Jest configuration files for the client and data provider packages to optimize test performance by utilizing half of the available CPU cores during test execution. * chore: Enhance Node Modules Caching in CI Workflows - Updated caching paths in both backend and frontend GitHub Actions workflows to include additional `node_modules` directories for improved dependency management. - This change optimizes the caching strategy, ensuring that all relevant modules are cached, which can lead to faster build times and more efficient CI processes. * chore: Update Node Modules Cache Keys in CI Workflows - Modified cache keys in both backend and frontend GitHub Actions workflows to include the Node.js version (20.19) for improved cache management. - This change ensures that the caching mechanism is more specific, potentially enhancing cache hit rates and build efficiency. * chore: Refactor Node Modules Cache Keys in CI Workflows - Updated cache keys in backend and frontend GitHub Actions workflows to be more specific, distinguishing between frontend and backend caches. - Removed references to `client/node_modules` in backend workflows to streamline caching paths and improve cache management.	2026-03-05 13:56:07 -05:00
Danny Avila	3fa94e843c	⚛️ refactor: Redis Scalability Improvements for High-Throughput Deployments (#11840) ... * fix: Redis scalability improvements for high-throughput deployments Replace INCR+check+DECR race in concurrency middleware with atomic Lua scripts. The old approach allowed 3-4 concurrent requests through a limit of 2 at 300 req/s because another request could slip between the INCR returning and the DECR executing. The Lua scripts run atomically on the Redis server, eliminating the race window entirely. Add exponential backoff with jitter to all three Redis retry strategies (ioredis single-node, cluster, keyv). Previously all instances retried at the same millisecond after an outage, causing a connection storm. Batch the RedisJobStore cleanup loop into parallel chunks of 50. With 1000 stale jobs, this reduces cleanup from ~20s of sequential calls to ~2s. Also pipeline appendChunk (xadd + expire) into a single round-trip and refresh TTL on every chunk instead of only the first, preventing TTL expiry during long-running streams. Propagate publish errors in RedisEventTransport.emitDone and emitError so callers can detect dropped completion/error events. emitChunk is left as swallow-and-log because its callers fire-and-forget without await. Add jest.config.js for the API package with babel TypeScript support and path alias resolution. Fix existing stream integration tests that were silently broken due to missing USE_REDIS_CLUSTER=false env var. * chore: Migrate Jest configuration from jest.config.js to jest.config.mjs Removed the old jest.config.js file and integrated the Jest configuration into jest.config.mjs, adding Babel TypeScript support and path alias resolution. This change streamlines the configuration for the API package. * fix: Ensure Redis retry delays do not exceed maximum configured delay Updated the delay calculation in Redis retry strategies to enforce a maximum delay defined in the configuration. This change prevents excessive delays during reconnection attempts, improving overall connection stability and performance. * fix: Update RedisJobStore cleanup to handle job failures gracefully Changed the cleanup process in RedisJobStore to use Promise.allSettled instead of Promise.all, allowing for individual job failures to be logged without interrupting the entire cleanup operation. This enhances error handling and provides better visibility into issues during job cleanup.	2026-02-18 00:04:33 -05:00
Theo N. Truong	ce7e6edad8	🔄 refactor: MCP Registry System with Distributed Caching (#10191) ... * refactor: Restructure MCP registry system with caching - Split MCPServersRegistry into modular components: - MCPServerInspector: handles server inspection and health checks - MCPServersInitializer: manages server initialization logic - MCPServersRegistry: simplified registry coordination - Add distributed caching layer: - ServerConfigsCacheRedis: Redis-backed configuration cache - ServerConfigsCacheInMemory: in-memory fallback cache - RegistryStatusCache: distributed leader election state - Add promise utilities (withTimeout) replacing Promise.race patterns - Add comprehensive cache integration tests for all cache implementations - Remove unused MCPManager.getAllToolFunctions method * fix: Update OAuth flow to include user-specific headers * chore: Update Jest configuration to ignore additional test files - Added patterns to ignore files ending with .helper.ts and .helper.d.ts in testPathIgnorePatterns for cleaner test runs. * fix: oauth headers in callback * chore: Update Jest testPathIgnorePatterns to exclude helper files - Modified testPathIgnorePatterns in package.json to ignore files ending with .helper.ts and .helper.d.ts for cleaner test execution. * ci: update test mocks --------- Co-authored-by: Danny Avila <danny@librechat.ai>	2025-10-31 15:00:21 -04:00
Theo N. Truong	8780a78165	♻️ refactor: MCPManager for Scalability, Fix App-Level Detection, Add Lazy Connections (#8930) ... * feat: MCP Connection management overhaul - Making MCPManager manageable Refactor the monolithic MCPManager into focused, single-responsibility classes: • MCPServersRegistry: Server configuration discovery and metadata management • UserConnectionManager: Manages user-level connections • ConnectionsRepository: Low-level connection pool with lazy loading • MCPConnectionFactory: Handles MCP connection creation with OAuth support New Features: • Lazy loading of app-level connections for horizontal scaling • Automatic reconnection for app-level connections • Enhanced OAuth detection with explicit requiresOAuth flag • Centralized MCP configuration management Bug Fixes: • App-level connection detection in MCPManager.callTool • MCP Connection Reinitialization route behavior Optimizations: • MCPConnection.isConnected() caching to reduce overhead • Concurrent server metadata retrieval instead of sequential This refactoring addresses scalability bottlenecks and improves reliability while maintaining backward compatibility with existing configurations. * feat: Enabled import order in eslint. * # Moved tests to __tests__ folder # added tests for MCPServersRegistry.ts * # Add unit tests for ConnectionsRepository functionality * # Add unit tests for MCPConnectionFactory functionality * # Reorganize MCP connection tests and improve error handling * # reordering imports * # Update testPathIgnorePatterns in jest.config.mjs to exclude development TypeScript files * # removed mcp/manager.ts	2025-08-13 11:45:06 -04:00
Samuel Path	8e869f2274	🧠 feat: Enforce Token Limit for Memory Usage (#8401)	2025-07-11 14:46:19 -04:00
Danny Avila	5f2d1c5dc9	👁️ feat: Azure Mistral OCR Strategy (#7888) ... * 👁️ feat: Add Azure Mistral OCR strategy and endpoint integration This commit introduces a new OCR strategy named 'azure_mistral_ocr', allowing the use of a Mistral OCR endpoint deployed on Azure. The configuration, schemas, and file upload strategies have been updated to support this integration, enabling seamless OCR processing via Azure-hosted Mistral services. * 🗑️ chore: Clean up .gitignore by removing commented-out uncommon directory name * chore: remove unused vars * refactor: Move createAxiosInstance to packages/api/utils and update imports - Removed the createAxiosInstance function from the config module and relocated it to a new utils module for better organization. - Updated import paths in relevant files to reflect the new location of createAxiosInstance. - Added tests for createAxiosInstance to ensure proper functionality and proxy configuration handling. * chore: move axios helpers to packages/api - Added logAxiosError function to @librechat/api for centralized error logging. - Updated imports across various files to use the new logAxiosError function. - Removed the old axios.js utility file as it is no longer needed. * chore: Update Jest moduleNameMapper for improved path resolution - Added a new mapping for '~/' to resolve module paths in Jest configuration, enhancing import handling for the project. * feat: Implement Mistral OCR API integration in TS * chore: Update MistralOCR tests based on new imports * fix: Enhance MistralOCR configuration handling and tests - Introduced helper functions for resolving configuration values from environment variables or hardcoded settings. - Updated the uploadMistralOCR and uploadAzureMistralOCR functions to utilize the new configuration resolution logic. - Improved test cases to ensure correct behavior when mixing environment variables and hardcoded values. - Mocked file upload and signed URL responses in tests to validate functionality without external dependencies. * feat: Enhance MistralOCR functionality with improved configuration and error handling - Introduced helper functions for loading authentication configuration and resolving values from environment variables. - Updated uploadMistralOCR and uploadAzureMistralOCR functions to utilize the new configuration logic. - Added utility functions for processing OCR results and creating error messages. - Improved document type determination and result aggregation for better OCR processing. * refactor: Reorganize OCR type imports in Mistral CRUD file - Moved OCRResult, OCRResultPage, and OCRImage imports to a more logical grouping for better readability and maintainability. * feat: Add file exports to API and create files index * chore: Update OCR types for enhanced structure and clarity - Redesigned OCRImage interface to include mandatory fields and improved naming conventions. - Added PageDimensions interface for better representation of page metrics. - Updated OCRResultPage to include dimensions and mandatory images array. - Refined OCRResult to include document annotation and usage information. * refactor: use TS counterpart of uploadOCR methods * ci: Update MistralOCR tests to reflect new OCR result structure * chore: Bump version of @librechat/api to 1.2.3 in package.json and package-lock.json * chore: Update CONFIG_VERSION to 1.2.8 * chore: remove unused sendEvent function from config module (now imported from '@librechat/api') * chore: remove MistralOCR service files and tests (now in '@librechat/api') * ci: update logger import in ModelService tests to use @librechat/data-schemas --------- Co-authored-by: arthurolivierfortin <arthurolivier.fortin@gmail.com>	2025-06-13 15:14:57 -04:00
Danny Avila	29ef91b4dd	🧠 feat: User Memories for Conversational Context (#7760) ... * 🧠 feat: User Memories for Conversational Context chore: mcp typing, use `t` WIP: first pass, Memories UI - Added MemoryViewer component for displaying, editing, and deleting user memories. - Integrated data provider hooks for fetching, updating, and deleting memories. - Implemented pagination and loading states for better user experience. - Created unit tests for MemoryViewer to ensure functionality and interaction with data provider. - Updated translation files to include new UI strings related to memories. chore: move mcp-related files to own directory chore: rename librechat-mcp to librechat-api WIP: first pass, memory processing and data schemas chore: linting in fileSearch.js query description chore: rename librechat-api to @librechat/api across the project WIP: first pass, functional memory agent feat: add MemoryEditDialog and MemoryViewer components for managing user memories - Introduced MemoryEditDialog for editing memory entries with validation and toast notifications. - Updated MemoryViewer to support editing and deleting memories, including pagination and loading states. - Enhanced data provider to handle memory updates with optional original key for better management. - Added new localization strings for memory-related UI elements. feat: add memory permissions management - Implemented memory permissions in the backend, allowing roles to have specific permissions for using, creating, updating, and reading memories. - Added new API endpoints for updating memory permissions associated with roles. - Created a new AdminSettings component for managing memory permissions in the frontend. - Integrated memory permissions into the existing roles and permissions schemas. - Updated the interface to include memory settings and permissions. - Enhanced the MemoryViewer component to conditionally render admin settings based on user roles. - Added localization support for memory permissions in the translation files. feat: move AdminSettings component to a new position in MemoryViewer for better visibility refactor: clean up commented code in MemoryViewer component feat: enhance MemoryViewer with search functionality and improve MemoryEditDialog integration - Added a search input to filter memories in the MemoryViewer component. - Refactored MemoryEditDialog to accept children for better customization. - Updated MemoryViewer to utilize the new EditMemoryButton and DeleteMemoryButton components for editing and deleting memories. - Improved localization support by adding new strings for memory filtering and deletion confirmation. refactor: optimize memory filtering in MemoryViewer using match-sorter - Replaced manual filtering logic with match-sorter for improved search functionality. - Enhanced performance and readability of the filteredMemories computation. feat: enhance MemoryEditDialog with triggerRef and improve updateMemory mutation handling feat: implement access control for MemoryEditDialog and MemoryViewer components refactor: remove commented out code and create runMemory method refactor: rename role based files feat: implement access control for memory usage in AgentClient refactor: simplify checkVisionRequest method in AgentClient by removing commented-out code refactor: make `agents` dir in api package refactor: migrate Azure utilities to TypeScript and consolidate imports refactor: move sanitizeFilename function to a new file and update imports, add related tests refactor: update LLM configuration types and consolidate Azure options in the API package chore: linting chore: import order refactor: replace getLLMConfig with getOpenAIConfig and remove unused LLM configuration file chore: update winston-daily-rotate-file to version 5.0.0 and add object-hash dependency in package-lock.json refactor: move primeResources and optionalChainWithEmptyCheck functions to resources.ts and update imports refactor: move createRun function to a new run.ts file and update related imports fix: ensure safeAttachments is correctly typed as an array of TFile chore: add node-fetch dependency and refactor fetch-related functions into packages/api/utils, removing the old generators file refactor: enhance TEndpointOption type by using Pick to streamline endpoint fields and add new properties for model parameters and client options feat: implement initializeOpenAIOptions function and update OpenAI types for enhanced configuration handling fix: update types due to new TEndpointOption typing fix: ensure safe access to group parameters in initializeOpenAIOptions function fix: remove redundant API key validation comment in initializeOpenAIOptions function refactor: rename initializeOpenAIOptions to initializeOpenAI for consistency and update related documentation refactor: decouple req.body fields and tool loading from initializeAgentOptions chore: linting refactor: adjust column widths in MemoryViewer for improved layout refactor: simplify agent initialization by creating loadAgent function and removing unused code feat: add memory configuration loading and validation functions WIP: first pass, memory processing with config feat: implement memory callback and artifact handling feat: implement memory artifacts display and processing updates feat: add memory configuration options and schema validation for validKeys fix: update MemoryEditDialog and MemoryViewer to handle memory state and display improvements refactor: remove padding from BookmarkTable and MemoryViewer headers for consistent styling WIP: initial tokenLimit config and move Tokenizer to @librechat/api refactor: update mongoMeili plugin methods to use callback for better error handling feat: enhance memory management with token tracking and usage metrics - Added token counting for memory entries to enforce limits and provide usage statistics. - Updated memory retrieval and update routes to include total token usage and limit. - Enhanced MemoryEditDialog and MemoryViewer components to display memory usage and token information. - Refactored memory processing functions to handle token limits and provide feedback on memory capacity. feat: implement memory artifact handling in attachment handler - Enhanced useAttachmentHandler to process memory artifacts when receiving updates. - Introduced handleMemoryArtifact utility to manage memory updates and deletions. - Updated query client to reflect changes in memory state based on incoming data. refactor: restructure web search key extraction logic - Moved the logic for extracting API keys from the webSearchAuth configuration into a dedicated function, getWebSearchKeys. - Updated webSearchKeys to utilize the new function for improved clarity and maintainability. - Prevents build time errors feat: add personalization settings and memory preferences management - Introduced a new Personalization tab in settings to manage user memory preferences. - Implemented API endpoints and client-side logic for updating memory preferences. - Enhanced user interface components to reflect personalization options and memory usage. - Updated permissions to allow users to opt out of memory features. - Added localization support for new settings and messages related to personalization. style: personalization switch class feat: add PersonalizationIcon and align Side Panel UI feat: implement memory creation functionality - Added a new API endpoint for creating memory entries, including validation for key and value. - Introduced MemoryCreateDialog component for user interface to facilitate memory creation. - Integrated token limit checks to prevent exceeding user memory capacity. - Updated MemoryViewer to include a button for opening the memory creation dialog. - Enhanced localization support for new messages related to memory creation. feat: enhance message processing with configurable window size - Updated AgentClient to use a configurable message window size for processing messages. - Introduced messageWindowSize option in memory configuration schema with a default value of 5. - Improved logic for selecting messages to process based on the configured window size. chore: update librechat-data-provider version to 0.7.87 in package.json and package-lock.json chore: remove OpenAPIPlugin and its associated tests chore: remove MIGRATION_README.md as migration tasks are completed ci: fix backend tests chore: remove unused translation keys from localization file chore: remove problematic test file and unused var in AgentClient chore: remove unused import and import directly for JSDoc * feat: add api package build stage in Dockerfile for improved modularity * docs: reorder build steps in contributing guide for clarity	2025-06-07 18:52:22 -04:00

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