v0.13.4

Highlights

🛣️ Continuing the Path to v1.0

Three important Beta additions: serving an AG2 Agent as an MCP server, SkillPlugin with agentskills.io spec support, and a new Amazon Bedrock Beta client.

📍 Release Roadmap

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🔬 Beta Framework (autogen.beta)

🔌 AG2 Agent as an MCP Server

v0.13.0 added MCP support as a client: any AG2 Agent can now be served as an MCP server, with OAuth Resource Server authentication for production-grade access control. Enables any MCP client to use an AG2 Agent as a tool.

Docs: MCP Servers

🧰 SkillPlugin — agentskills.io Spec-Aligned Skills

• SkillPlugin – Give agents access to local skills aligned with the agentskills.io spec. Skills become a first-class, portable extension surface for AG2 Agents.

☁️ Amazon Bedrock Beta Client

• Amazon Bedrock Beta Client – New Beta client for Amazon Bedrock, bringing Bedrock into the Beta config architecture.

Usage

• Decoupled UsageEvent – New usage reporting via a decoupled UsageEvent for cleaner separation between LLM calls and usage tracking.

📔 Documentation

• 📔 Tweaked Beta cookbook examples for reliability.
• 📔 Added TealTiger governance integration example to ecosystem.

What's Changed

• ci: bump codecov-action to v7.0.0 (fixes bricked-keybase GPG key import failure by @marklysze in #2954
• feat(beta/skills): SkillPlugin + agentskills.io spec-aligned local skills by @Lancetnik in #2957
• docs(beta): Tweak cookbook examples for reliability by @marklysze in #2960
• fix(test): improve asyncio.sleep use reliability by @marklysze in #2961
• feat(beta/mcp): serve an AG2 Agent as an MCP server (+ OAuth Resource Server auth) by @jsun-m in #2937
• feat(beta): add usage reporting via decoupled UsageEvent by @vvlrff in #2952
• feat(beta): Amazon Bedrock client by @marklysze in #2959
• fix(beta/test): make concurrent-tool-execution test deterministic by @marklysze in #2964
• fix(beta): aggregation should only count conversational/work events by @marklysze in #2963
• Docs: Add TealTiger governance integration example by @nagasatish007 in #2962
• Version bump to 0.13.4 by @marklysze in #2966

New Contributors

• @nagasatish007 made their first contribution in #2962

Full Changelog: v0.13.3...v0.13.4