v3.5.0rc0
📦 mlflowView on GitHub →
✨ 5 features
Summary
MLflow 3.5.0rc0 introduces Claude Code SDK tracing, UI enhancements, evaluation datasets UI, GEPA prompt optimization, and a default security middleware layer for the tracking server.
✨ New Features
- Tracing support for Claude Code SDK: autologging integration tracks prompts, responses, tool calls, etc.
- Improved UI homepage with updated guidance and feature highlights.
- Evaluation datasets UI integration: new Experiment UI tab to create, manage, and export traces to datasets without code.
- GEPA support for prompt optimization, enabling higher‑performing prompts with fewer rollouts.
- Security middleware layer for tracking server enabled by default to protect against DNS rebinding, CORS attacks, and more.