dotnet-1.21.0
Microsoft Agent Framework releases published dotnet-1.21.0. What's Changed .NET: Replace deprecated AWSSDK.Extensions.Bedrock.MEAI with AWS.Bedrock.MEAI by Ben Thompson (@BenGearset) in 7983 .NET: Remove Azure.AI.OpenAI dependency by Roger Barreto (@rogerbarreto) in 7986 .NET: Track and update A2A task state by SergeyMenshykh in 7998 .NET: Update Azure AI…
Why this signal matters
Microsoft Agent Framework releases published dotnet-1.21.0. This release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: What's Changed .NET: Replace deprecated AWSSDK.Extensions.Bedrock.MEAI with AWS.Bedrock.MEAI by Ben Thompson (@BenGearset) in 7983 .NET: Remove Azure.AI.OpenAI dependency by Roger Barreto (@rogerbarreto) in 7986 .NET: Track and update A2A task state by SergeyMenshykh in 7998 .NET: Update Azure AI Projects to 3.0.0 beta 1 by Roger Barreto (@rogerbarreto) in 7995 .NET: Bump Aspire.Hosting from 13.5.2 to 13.5.3 by Dependabot (@dependabot) bot in 8029 .NET: BREAKING Add file access read lines and move the line-numbering contract onto AgentFileStore by Anton Sokolovskyi (@antsok) in 7671 Bump Anthropic from 12.42.0 to 12.43.0 by Dependabot (@dependabot) bot in 8028 .NET: Bump AgentMemory.AgentFramework from 1.4.1 to 1.5.0 by Dependabot (@dependabot) bot in 8027 .NET: BREAKING Clarify A2A agent run modes by SergeyMenshykh in 8032 .NET: Clarify declarative workflow input serialization by 宇宙的山峰…
Actionable summary
Treat dotnet-1.21.0 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.
- Agent usefulness
- 82/100
- Confidence
- 96%
- Canonical data
- JSON + Markdown
What builders should check
- Review the official Microsoft Agent Framework releases release notes before upgrading.
- Check compatibility, migration, and security notes against your current agent stack.
- Run focused regression tests before production rollout.