python-1.0.0rc4

[1.0.0rc4] - 2026-03-11

Added

• agent-framework-core: Add propagate_session to as_tool() for session sharing in agent-as-tool scenarios (#4439)
• agent-framework-core: Forward runtime kwargs to skill resource functions (#4417)
• samples: Add A2A server sample (#4528)

Changed

• agent-framework-github-copilot: [BREAKING] Update integration to use ToolInvocation and ToolResult types (#4551)
• agent-framework-azure-ai: [BREAKING] Upgrade to azure-ai-projects 2.0+ (#4536)

Fixed

• agent-framework-core: Propagate MCP isError flag through the function middleware pipeline (#4511)
• agent-framework-core: Fix as_agent() not defaulting name/description from client properties (#4484)
• agent-framework-core: Exclude conversation_id from chat completions API options (#4517)
• agent-framework-core: Fix conversation ID propagation when chat_options is a dict (#4340)
• agent-framework-core: Auto-finalize ResponseStream on iteration completion (#4478)
• agent-framework-core: Prevent pickle deserialization of untrusted HITL HTTP input (#4566)
• agent-framework-core: Fix executor_completed event handling for non-copyable raw_representation in mixed workflows (#4493)
• agent-framework-core: Fix store=False not overriding client default (#4569)
• agent-framework-redis: Fix RedisContextProvider compatibility with redisvl 0.14.0 by using AggregateHybridQuery (#3954)
• samples: Fix chat_response_cancellation sample to use Message objects (#4532)
• agent-framework-purview: Fix broken link in Purview README (Microsoft 365 Dev Program URL) (#4610)