grok-build-upstream-mirror/crates/codegen/xai-grok-shell/changelogs/0.2.115.md

# 0.2.115 — 2026-07-29

## Bug Fixes

- **Fixed chat history corruption** that could duplicate tool results or cause later 400 errors after repeated identical tool calls.
- **Fixed infinite redirect loops** in embedded previews when the browser blocks the required cookie.
- **Improved the action-stationarity nudge message** to avoid incorrectly claiming tool results were identical.
- **Fixed external auth provider commands** (`auth_provider_command`) not working on Windows.
- **Fixed incorrect 'Turn cancelled by user' messages** shown on internal send-now wake turns.
- **Fixed language server crashes** (e.g. Roslyn on every edit) and missing C# diagnostics; improved diagnostics reliability for other servers.

## Performance

- **Improved prompt caching** for long conversations, reducing repeated billing on growing transcripts.
Synced from monorepo Synced from monorepo Changes: - Temporarily disable session share link creation in the TUI - Do not approve plan on empty Enter from the revise prompt - Expose chat product Skills via ACP available_commands_update - Return immediately from a blocking wait on an already-completed ACP task - Split headless pager module for clearer structure - Stop git worktree prune from removing user registrations on resume - Use compaction sampler tokenizer for item token counts - Opt-in extra root CAs via GROK_EXTRA_CA_BUNDLE - Cancel all session subagents when the user stops - Let the session persistence actor exit when its session ends - Make fullscreen terminal resize much cheaper on long sessions - Report honestly from kill_task when an ACP task does not exist - Hide /usage for external-auth deployments - Forward the history-load trailer’s computer_reason to the client - Remove ineffective no-op tool reminder - Declare slash-command screen-mode support in one place - Keep settings enum picker on the committed value until Enter - Reap a PTY’s full process tree - Stream tool calls from headless mode over ACP - Bridge gateway task lifecycle to ACP for chat session background tasks - Don’t warn about truncated history on a suppressed replay - Fit full-replace summarizer input and recover on context-length errors - Stop dropping agents over an unrecognized frontmatter color - Add /undo as a slash alias for /rewind - Harden sleep/wake token-refresh paths against forced re-login - Add session/list ACP method - Give each sampling backend its own conversion module - Treat an unenrolled child process as a lint error - Suppress the cancelled marker on send-now wake turns - Stop tearing down Roslyn on every edit, and read C# diagnostics Source-Revision: 2a28b4a86cfc4a4c133c35b7fc2a6a9964387c39 2026-07-30 19:07:40 +00:00			`# 0.2.115 — 2026-07-29`

			`## Bug Fixes`

			`- Fixed chat history corruption that could duplicate tool results or cause later 400 errors after repeated identical tool calls.`
			`- Fixed infinite redirect loops in embedded previews when the browser blocks the required cookie.`
			`- Improved the action-stationarity nudge message to avoid incorrectly claiming tool results were identical.`
			- Fixed external auth provider commands (`auth_provider_command`) not working on Windows.
			`- Fixed incorrect 'Turn cancelled by user' messages shown on internal send-now wake turns.`
			`- Fixed language server crashes (e.g. Roslyn on every edit) and missing C# diagnostics; improved diagnostics reliability for other servers.`

			`## Performance`

			`- Improved prompt caching for long conversations, reducing repeated billing on growing transcripts.`