Small feats

Making your Thursday happier by bringing some small feats to Crush.

More perf

Our favorite contributor @acmacalister (actually, every contributor is our favorite) made yet another perf optimization for big repos.

(We’re cooking more performance enhancements for the next release).

New model: Sonnet 4.6

This was recently released by Anthropic and it's already available in Crush (even if you use an old release).

Anthropic reasoning levels

For Opus 4.6 and Sonnet 4.6, you'll now be able to choose a reasoning level. Before, this was just an on/off toggle.

This thinking level is "adaptive", which means the model will skip thinking for simple prompts to avoid consuming your tokens. The higher the reasoning level, the more likely it is the model will think.

New provider: MiniMax China

Crush has been supporting MiniMax for a while. We now also support the Chinese variant, which uses a different endpoint for Chinese users.

Bye bye!
Charm ✨

Changelog

New!

cd34bd6: feat: add minimax china provider (#2315) (@aisk)
c6f8546: feat: add support for anthropic thinking effort (#2318) (@andreynering)

Fixed

24f99f0: fix(lsp): replace recursive fastwalk with filepath.Glob in root marker detection (#2316) (@acmacalister)

Verifying the artifacts

First, download the checksums.txt file and the checksums.txt.sigstore.json file files, for example, with wget:

wget 'https://github.com/charmbracelet/crush/releases/download/v0.46.0/checksums.txt'
wget 'https://github.com/charmbracelet/crush/releases/download/v0.46.0/checksums.txt.sigstore.json'

Then, verify it using cosign:

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:

sha256sum --ignore-missing -c checksums.txt

Done! You artifacts are now verified!

Thoughts? Questions? We love hearing from you. Feel free to reach out on X, Discord, Slack, The Fediverse, Bluesky.

charmbracelet/crush v0.46.0 on GitHub