Agent Breaking Changes_

← Crush

Crush v0.83.0

2026-07-08 · official notes

Summary

• Prep for GPT-5.6
• GPT-5.6 should launch tomorrow, and this release is to ensure Crush is ready for when it happens.
• Bang mode fix

Full notes

# Prep for GPT-5.6

GPT-5.6 should launch tomorrow, and this release is to ensure Crush is ready for when it happens.

## Bang mode fix

We also included a UX small fix when navigating the history when previous prompts were Bash commands (using bang mode :tm:).

Charm 💘 

## Changelog
### New!
* d0dc9fc9dfce76b9e35b2686ee4bfccfca796222: feat: prepare for gpt-5.6 (#3270) (@andreynering)
### Fixed
* cb1292026cc113e2a2e61f14686f2a36551f74a0: fix(bangmode): don't add extra ! when browsing history (@meowgorithm)
### Other stuff
* 72c5668eface73b6e3745cccc8098f2cd1e55879: system prompt: avoid emdashes in source code (@meowgorithm)

---

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

First, download the [`checksums.txt` file](https://github.com/charmbracelet/crush/releases/download/v0.83.0/checksums.txt) and the [`checksums.txt.sigstore.json` file](https://github.com/charmbracelet/crush/releases/download/v0.83.0/checksums.txt.sigstore.json) files, for example, with `wget`:

```bash
wget 'https://github.com/charmbracelet/crush/releases/download/v0.83.0/checksums.txt'
wget 'https://github.com/charmbracelet/crush/releases/download/v0.83.0/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).