Deprecations and Behavior Changes in agno-agi/agno v3.0.2

The agno-agi/agno project has released version 3.0.2, as detailed in its GitHub release notes. This update introduces several behavior changes and deprecations that require attention before upgrading. Key changes include adjustments to metadata precedence during runs, where metadata passed to `run()` now takes priority over the component's metadata. Additionally, session metadata is no longer assigned back to the shared component after a run. Another change involves MCPConfig and MCPServerConfig, which will now raise errors for unrecognized keyword arguments during construction, addressing potential issues with typos. The abstract method `BaseRemote.acancel_run` has gained a new `auth_token` parameter, requiring third-party subclasses to adapt their implementations. Furthermore, the reasoning detection mechanism has shifted to querying the model provider directly, with fallback logic updated for specific model IDs. Notably, several configuration names have been renamed, such as `mcp_server` to `AgentOS(mcp=...)`, with the older names retained as aliases until version 3.1.

Operators planning to upgrade should carefully assess their existing configurations and codebases for compatibility with these changes. Specifically, they should verify any reliance on session metadata being assigned back to shared components, as this behavior has been removed. Additionally, third-party implementations of `BaseRemote.acancel_run` must be updated to handle the new `auth_token` parameter. The renaming of MCP configuration fields and the planned removal of aliases in version 3.1 necessitate proactive updates to ensure future compatibility. Finally, the stricter validation of MCPConfig and MCPServerConfig fields means operators should review their configurations for any potential typos or unsupported fields to avoid runtime errors.