Changelog

New Features:

• Parallel Search Tool: Add Parallel AI Search support for Vertex AI with native ToolParallelAiSearch integration
• Observability: Extended support with MLflow to have full traces observability of your agents. See docs.
• Docling Reader: Integrated Docling library as a new reader, enabling document processing across a multiple range of file formats.
• WhatsApp Interface V2:
  • Added media support (images, video, audio, documents), interactive messages (reply buttons, list menus, locations, reactions), and Team/Workflow support.
  • Users can send /new to start fresh conversations.
  • Added enable_encryption parameter for encrypting phone numbers
• Telegram Interface:
  • Added new Telegram interfaces for AgentOS with support for agents, teams, and workflows.
  • Multi-modal support and use /new to start fresh conversations.
• Telegram Tools: Added new tools so agents can send photos, documents, videos, audio, animations, stickers among other things

Improvements:

• Workflow:
  • Added version query param to GET /workflows/{id}to fetch specific workflow versions.
  • Added run level params like- metadata, dependencies, add_dependencies_to_context, add_session_state_to_context similar to agent/team.
• Mistral: Added mistralai v2 support while maintaining backward compatibility with v1.
• Gemini: Added timeout parameter to Gemini model class.

Bug Fixes:

• MCPTools: Fixed race condition where parallel MCP tool calls with header_provider would each create duplicate sessions, causing the agent to get stuck.
• Claude: Fixed structured output detection for supported models
• Streaming Tool Calls: Fixed duplicate tool execution in streaming mode caused by shared dict references in parse_tool_calls
• MongoDb: Fixed the incorrect import of the pymongo async modules.

What's Changed

• fix: prevent deadlock in parallel MCP tool calls with header_provider (fixes #6094) by @giulio-leone in #6821
• fix: remove unnecessary fast-path stale session cleanup in MCPTools by @ysolanky in #6949
• feat: add Parallel web search grounding for Vertex AI Gemini by @ysolanky in #6060
• fix: correct async MongoDB import by @v-vinson in #6399
• fix: mongo validation by @kausmeows in #6957
• feat: add version query param to GET /workflows/{id} endpoint by @harshsinha03 in #6956
• fix: async PostgresDb returns None for missing tables instead of logging ERROR by @kausmeows in #6965
• [fix] replace fragile blocklist with prefix-based structured output detection by @hztBUAA in #6643
• cookbook: add MLflow observability integration via OpenInference by @ysolanky in #6930
• chore: add PR triage automation and improve contribution guidelines by @ysolanky in #6959
• fix: support mistral v2 imports by @harshsinha03 in #6969
• feat: add run-level params to Workflow.run() and arun() by @uzaxirr in #6927
• fix: separate chat and responses metrics by @ysolanky in #6973
• feat: add Telegram interface and extended TelegramTools by @Mustafa-Esoofally in #6377
• chore: consolidate pr-triage workflow into single comment by @ysolanky in #7013
• feat: add timeout parameter to Gemini model class by @fehmisener in #7021
• fix: use list comprehension in parse_tool_calls to prevent shared dict references by @ArivunidhiA in #6579
• feat: add Docling reader integration for advanced document processing by @sannya-singal in #6981
• fix: register Telegram interfaces in system test gateway by @Mustafa-Esoofally in #7026
• feat: WhatsApp interface V2 — media I/O, interactive tools, Team/Workflow support by @Mustafa-Esoofally in #6466
• fix: use valid Telegram bot token format in system tests by @Mustafa-Esoofally in #7027
• chore: Release v2.5.10 by @kausmeows in #7011

New Contributors

• @v-vinson made their first contribution in #6399
• @sannya-singal made their first contribution in #6981

Full Changelog: v2.5.9...v2.5.10