v0.5.2

open-mmlab/Amphionv0.5.2Jul 31, 2025by paulosalem

AI Summary

This release primarily updates the default model to GPT-4.1-mini, which offers quality improvements, though users should be aware of behavioral differences compared to the previous model.

Key Highlights

  • Default model updated to GPT-4.1-mini.
  • Noted quality improvements from the new default.
  • Warning regarding behavioral differences from GPT-4o-mini.

New Features

  • GPT-4.1-mini default model

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.**