On behalf of the Spring AI engineering team and everyone who has contributed, I'm happy to announce that Spring AI 1.0.9, 1.1.8 have been released and are now available from Maven Central.

These releases deliver important improvements, stability enhancements, and bug fixes across multiple release streams.

Release Summary

These releases bring important updates, including dependency upgrades and bug fixes. See individual release notes: 1.0.9 | 1.1.8

The focus of these releases includes:

• Dependency Upgrades: Upgrades to Spring Boot 3.5.15 and MCP SDK 0.18.3 across both versions.
• Bug Fixes & Improvements: Fixes for ZhiPuAiApi and deprecation of Pixtral models.
• Documentation: Added rate-limit metadata for Anthropic chat.

In addition, the releases contain security fix for CVE-2026-47835

Thanks to all those who have contributed with issue reports and pull requests.

Version-Specific Highlights

Spring AI 1.0.9

Key Highlights:

• Model Updates: Deprecated Pixtral models.
• Dependency Upgrades: Upgraded Spring Boot to 3.5.15 and MCP SDK to 0.18.3.

View complete release notes →

Spring AI 1.1.8

Key Highlights:

• Bug Fixes: Added missing values to ZhiPuAiApi.ChatCompletionFinishReason.
• Documentation: Added a rate-limit metadata section to anthropic-chat.adoc.
• Dependency Upgrades: Upgraded Spring Boot to 3.5.15 and MCP SDK to 0.18.3.

View complete release notes →

What's Next

Spring AI 2.0.0 is about to be released soon. Look forward to a separate blog on the release announcement on Spring AI 2.0 GA.

Resources

Project Page | GitHub | Issues

Documentation: 1.0.9 Docs | 1.1.8 Docs