LibreChat/packages/api/src
Danny Avila 791dab8f20
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🫱🏼🫲🏽 refactor: Improve Agent Handoffs (#11172)
* fix: Tool Resources Dropped between Agent Handoffs

* fix: agent deletion process to remove handoff edges

- Added logic to the `deleteAgent` function to remove references to the deleted agent from other agents' handoff edges.
- Implemented error handling to log any issues encountered during the edge removal process.
- Introduced a new test case to verify that handoff edges are correctly removed when an agent is deleted, ensuring data integrity across agent relationships.

* fix: Improve agent loading process by handling orphaned references

- Added logic to track and log agents that fail to load during initialization, preventing errors from interrupting the process.
- Introduced a Set to store skipped agent IDs and updated edge filtering to exclude these orphaned references, enhancing data integrity in agent relationships.

* chore: Update @librechat/agents to version 3.0.62

* feat: Enhance agent initialization with edge collection and filtering

- Introduced new functions for edge collection and filtering orphaned edges, improving the agent loading process.
- Refactored the `initializeClient` function to utilize breadth-first search (BFS) for discovering connected agents, enabling transitive handoffs.
- Added a new module for edge-related utilities, including deduplication and participant extraction, to streamline edge management.
- Updated the agent configuration handling to ensure proper edge processing and integrity during initialization.

* refactor: primary agent ID selection for multi-agent conversations

- Added a new function `findPrimaryAgentId` to determine the primary agent ID from a set of agent IDs based on suffix rules.
- Updated `createMultiAgentMapper` to filter messages by primary agent for parallel agents and handle handoffs appropriately.
- Enhanced message processing logic to ensure correct inclusion of agent content based on group and agent ID presence.
- Improved documentation to clarify the distinctions between parallel execution and handoff scenarios.

* feat: Implement primary agent ID selection for multi-agent content filtering

* chore: Update @librechat/agents to version 3.0.63 in package.json and package-lock.json

* chore: Update @librechat/agents to version 3.0.64 in package.json and package-lock.json

* chore: Update @librechat/agents to version 3.0.65 in package.json and package-lock.json

* feat: Add optional agent name to run creation for improved identification

* chore: Update @librechat/agents to version 3.0.66 in package.json and package-lock.json

* test: Add unit tests for edge utilities including key generation, participant extraction, and orphaned edge filtering

- Implemented tests for `getEdgeKey`, `getEdgeParticipants`, `filterOrphanedEdges`, and `createEdgeCollector` functions.
- Ensured comprehensive coverage for various edge cases, including handling of arrays and default values.
- Verified correct behavior of edge filtering based on skipped agents and deduplication of edges.
2026-01-01 16:02:51 -05:00
..
acl 🏗️ feat: Dynamic MCP Server Infrastructure with Access Control (#10787) 2025-12-11 16:38:37 -05:00
agents 🫱🏼🫲🏽 refactor: Improve Agent Handoffs (#11172) 2026-01-01 16:02:51 -05:00
app 🏗️ feat: Dynamic MCP Server Infrastructure with Access Control (#10787) 2025-12-11 16:38:37 -05:00
auth 🔒 fix: Better SSRF protection for Actions (#11143) 2025-12-29 15:09:55 -05:00
cache 🌊 feat: Resumable LLM Streams with Horizontal Scaling (#10926) 2025-12-19 12:14:19 -05:00
cdn 🔃 refactor: Decouple Effects from AppService, move to data-schemas (#9974) 2025-10-05 06:37:57 -04:00
cluster 🐛 fix: Redis Cluster Bug + 🧪 Enhance Test Coverage (#10518) 2025-11-16 11:58:52 -05:00
crypto 🧵 refactor: Migrate Endpoint Initialization to TypeScript (#10794) 2025-12-11 16:37:16 -05:00
db 🔧 refactor: Centralize Collection Checks for Permissions Migration (#9565) 2025-09-10 20:40:58 -04:00
endpoints 🤖 feat: Anthropic Vertex AI Support (#10780) 2025-12-30 18:16:52 -05:00
files 🎞️ feat: OpenRouter Audio/Video File Upload Support (#11070) 2025-12-25 13:23:29 -05:00
flow 🌊 feat: Resumable LLM Streams with Horizontal Scaling (#10926) 2025-12-19 12:14:19 -05:00
mcp 📡 refactor: SSE Connection Settings and Error Handling (#11129) 2025-12-28 12:19:27 -05:00
memory 🛂 feat: Payload limits and Validation for User-created Memories (#8974) 2025-08-10 14:46:16 -04:00
middleware 🚦 refactor: Concurrent Request Limiter for Resumable Streams (#11167) 2026-01-01 11:10:56 -05:00
oauth 🧵 refactor: Migrate Endpoint Initialization to TypeScript (#10794) 2025-12-11 16:37:16 -05:00
prompts 🧵 refactor: Migrate Endpoint Initialization to TypeScript (#10794) 2025-12-11 16:37:16 -05:00
stream ⏸ refactor: Improve UX for Parallel Streams (Multi-Convo) (#11096) 2025-12-25 01:43:54 -05:00
tools 🧬 refactor: Optimize MCP Tool Queries with Server-Centric Architecture 2025-09-21 20:40:14 -04:00
types 🤖 feat: Anthropic Vertex AI Support (#10780) 2025-12-30 18:16:52 -05:00
utils 🪙 feat: Update GPT-5.1 and GPT-5.2 Token Pricing (#11101) 2025-12-25 16:08:49 -05:00
web 🔍 feat: Add Serper as Scraper Provider and Firecrawl Version Support (#9984) 2025-10-05 20:34:05 -04:00
index.ts 🌊 feat: Resumable LLM Streams with Horizontal Scaling (#10926) 2025-12-19 12:14:19 -05:00