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> <a href="https://charm.land/"><img alt="The Charm logo" src="https://stuff.charm.sh/charm-banner-next.jpg" width="400"></a> Thoughts? Questions? We love hearing from you. Feel free to reach out on [X](https://x.com/charmcli), [Discord](https://charm.land/discord), [Slack](https://charm.land/slack), [The Fediverse](https://mastodon.social/@charmcli), [Bluesky](https://bsky.app/profile/charm.land).