v0.52.58 v0.52.59

low risk

charmbracelet/catwalkSep 29, 2026 → Sep 30, 20261 day between releases

What's New

Adds GPT-6.1-Sol model and updates OpenAI default models

New Features

  • Add GPT-6.1-Sol model to OpenAI support
  • Update OpenAI default models

Improvements

  • Update OpenAI default models
  • Auto-update generated files

Upgrade Notes

No breaking changes detected. The default OpenAI models have been updated to include the new GPT-6.1-Sol model.

The Two Releases

v0.52.58

v0.52.58

Sep 29, 2026· 22 days ago

Fixes a generator migration to the fastino catalog and introduces support for Claude Sonnet 5.5.

Full release notes
v0.52.59

v0.52.59

Sep 30, 2026· 22 days ago

Adds the new GPT-6.1-Sol model to OpenAI support and updates default models.

Full release notes