v0.17.0

charmbracelet/catwalkv0.17.0Feb 5, 2026by github-actions[bot]

AI Summary

A minor release introducing Opus 4.6 support and updating pricing and metadata.

Key Highlights

  • Added Opus 4.6 support for Anthropic and OpenRouter
  • Updated pricing for synthetic data
  • Added Minimax M2.1 and GPT-OSS metadata

New Features

  • Opus 4.6 support (Anthropic and OpenRouter)
  • Minimax M2.1 and GPT-OSS metadata

Full Release Notes

## Changelog
### New!
* 40cc61302403c0d79fd0c8ee38763861d98bdc7d: feat: add opus 4.6 on anthropic and openrouter (#171) (@caarlos0)
### Fixed
* 93712096ff049779ec7b8670a63bbeb8defed9cb: fix(synthetic): update pricing, add minimax-m2.1/gpt-oss meta (#165) (@Amolith)
* f9b6c274c21aa2dd5dbb90c8c78330c72539fdac: fix: temporarely lower max tokens (@caarlos0)

---

<details>
<summary>Verifying the artifacts</summary>

First, download the [`checksums.txt` file](https://github.com/charmbracelet/catwalk/releases/download/v0.17.0/checksums.txt) and the [`checksums.txt.sigstore.json` file](https://github.com/charmbracelet/catwalk/releases/download/v0.17.0/checksums.txt.sigstore.json) files, for example, with `wget`:

```bash
wget 'https://github.com/charmbracelet/catwalk/releases/download/v0.17.0/checksums.txt'
wget 'https://github.com/charmbracelet/catwalk/releases/download/v0.17.0/checksums.txt.sigstore.json'
```

Then, verify it using [`cosign`](https://github.com/sigstore/cosign):

```bash
cosign verify-blob \
  --certificate-identity 'https://github.com/charmbracelet/meta/.github/workflows/goreleaser.yml@refs/heads/main' \
  --certificate-oidc-issuer 'https://token.actions.githubusercontent.com' \
  --bundle 'checksums.txt.sigstore.json' \
  ./checksums.txt
```

If the output is `Verified OK`, you can safely use it to verify the checksums of other artifacts you downloaded from the release using `sha256sum`:

```bash
sha256sum --ignore-missing -c checksums.txt
```

Done! You artifacts are now verified!

</details>

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