v0.46.0

charmbracelet/catwalkv0.46.0Jun 29, 2026by github-actions[bot]

AI Summary

Feature release adding a new Vertex AI model and fixing issues in HuggingFace and Neuralwatt integrations.

Key Highlights

Added Gemini 3.5 Flash model to Vertex AI
Fixed HuggingFace default model update
Fixed Neuralwatt reasoning scale exposure

New Features

Add Gemini 3.5 Flash model

Full Release Notes

## Changelog
### New!
* 89e2c89fe92c41a38532a153c05f33bb7c58beb7: feat(vertexai): add gemini-3.5-flash model (#393) (@Cidan)
### Fixed
* 8131dfefd9294e868c48c3ea45d1ef68b6d94954: fix(huggingface): update default model (@andreynering)
* ee36e0db1efe8d902f413cd4427cfbaf371ef049: fix(neuralwatt): expose full reasoning scale (#366) (@Amolith)
### Other stuff
* 61b7be2c1b6664b64dc6030af9ea07a57007608c: chore: auto-update generated files (#392) (@github-actions[bot])

---

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

First, download the [`checksums.txt` file](https://github.com/charmbracelet/catwalk/releases/download/v0.46.0/checksums.txt) and the [`checksums.txt.sigstore.json` file](https://github.com/charmbracelet/catwalk/releases/download/v0.46.0/checksums.txt.sigstore.json) files, for example, with `wget`:

```bash
wget 'https://github.com/charmbracelet/catwalk/releases/download/v0.46.0/checksums.txt'
wget 'https://github.com/charmbracelet/catwalk/releases/download/v0.46.0/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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