v0.5.2

cloudflare/agentsv0.5.2Jul 31, 2025by paulosalem

AI Summary

Updates the default model to GPT-4.1-mini, claiming quality improvements, while warning users about potential behavioral shifts compared to the previous default.

Key Highlights

  • Default model changed to GPT-4.1-mini
  • Reported quality improvements
  • Note on significant behavioral differences w.r.t. GPT-4o-mini

Full Release Notes

**[2025-07-31] Release 0.5.2:**  Mostly just changes the default model, which is now set to GPT-4.1-mini. It seems to bring considerable quality improvements.    **Note that GPT-4.1-mini can have significant differences in behavior w.r.t. to the previous default of GPT-4o-mini, so please make sure you retest your important scenarios using GPT-4.1-mini and adjust accordingly.**