More client-server, better notifications, and more

Bringing you a few enhancements and bug fixes. Let's check them out!

Client-server

The experiment client-server architecture got even more fixes.

Want to test? Set CRUSH_CLIENT_SERVER=1.

Better notifications

We updated our notifications to be smarter. They will now work when using Crush over SSH, and support for more platforms were improved as well.

Copilot fixes

A couple more models that require the Responses API will now use them and work again. This includes GPT 5.4 and GPT 5.5.

Bedrock fixes

A couple more improvements were made to AWS Bedrock, in particular regarding Bedrock Europe and the support for authentication via aws login.

See you in the next release!
Charm

Changelog

New!

• e764240: feat(api): expose in progress flag on session responses (@meowgorithm)
• ec85e9e: feat(api): report how many clients are watching each session (@meowgorithm)
• 6923820: feat(db): refuse to open a data directory in use by another crush (@meowgorithm)
• e7f5c68: feat(notifications): add configurable backend and bell support (@taciturnaxolotl)
• 3fa7d3f: feat(notifications): migrate disabled and add picker (@taciturnaxolotl)
• d9acf86: feat(server): broadcast config changes to all connected clients (@meowgorithm)
• 1ce40df: feat(server): share one workspace per directory across clients (@meowgorithm)
• 178cd11: feat(server): track which session each client is currently viewing (@meowgorithm)
• d14f3b1: feat(tools): add diff view for denied tools (@taciturnaxolotl)
• 8f9a697: feat(tui): auto close permission prompt when another client responds (@meowgorithm)
• 6da5c95: feat: support notifications for ssh terminal (@nghiant03)

Fixed

• 179a6f3: chore: fix(bedrock): apply region if given for aws config as well (@andreynering)
• a1e4a7c: fix(backend): fix data race in tests using captureDebugLogs (@meowgorithm)
• 57ae2b4: fix(bedrock): improve detection of pre-existing aws credentials (@andreynering)
• 36f0976: fix(bedrock): load aws credentials for bedrock europe (@andreynering)
• ed870ec: fix(client): prevent event subscription panic on cancellation (@meowgorithm)
• 82d57e5: fix(copilot): add additional responses models (@taciturnaxolotl)
• c986a35: fix(db): only enforce the data directory lock in client server mode (@meowgorithm)
• 86568da: fix(permissions): make permission resolution idempotent across clients (@meowgorithm)
• 7d92731: fix(server): one client's cancel should not send a 500 to others (@meowgorithm)
• 2bb5256: fix(server): release pooled DB on test shutdown so Windows can clean temp dir (@meowgorithm)
• c8d0244: fix(ui): properly render model name in summarize (@taciturnaxolotl)

Docs

• f9676eb: docs: describe how Crush shares a workspace across clients (@meowgorithm)

Other stuff

• 3c981c1: chore(db): log lock metadata write failures and explain lock file lifetime (@meowgorithm)
• 3f9bb5e: chore: auto-update files (@charmcli)
• 3780279: chore: auto-update files (@charmcli)
• b20b232: chore: gofumpt (@meowgorithm)

wget 'https://github.com/charmbracelet/crush/releases/download/v0.74.0/checksums.txt'
wget 'https://github.com/charmbracelet/crush/releases/download/v0.74.0/checksums.txt.sigstore.json'

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

sha256sum --ignore-missing -c checksums.txt

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