CATCH #1329
DETECTED SEP 11, 2026 20:20 UTC
THE CATCHscore 7/10
EXHIBIT 1329 · URGENT
Sep 11, 2026 20:20 UTC
github_releases+pages
anthropics/claude-code
Claude Code released v2.1.269 with a new plugin evaluation tool, workflow concurrency limits, and numerous bug fixes.
READY TO POST:
anthropic's claude code just dropped v2.1.269, including a new `claude plugin eval` for scoring plugin suites. devs can now test plugins with reproducible results.
big update for claude code users! v2.1.269 now lets you raise the workflow tool's concurrent agent limit up to 256. also, lots of bug fixes for terminal issues and prompt caching.
EVIDENCE — the receipts
[MERGED across 2 sources: github_releases, pages]
shared signal: claude-code
--- github_releases :: anthropics/claude-code ---
anthropics/claude-code release: v2.1.269
name: v2.1.269
published: 2026-09-11T19:17:55Z
url: https://github.com/anthropics/claude-code/releases/tag/v2.1.269
## What's changed
- Added `claude plugin eval`: run a plugin's eval suite against Claude Code and get scored, reproducible results (JSON + HTML report); see `claude plugin eval --help`
- Added `/output-style [name]` to list and switch output styles, including over Remote Control and in cloud and other headless sessions
- Added a diff of the files a Bash command changed to the Bash tool result when the Bash tool handles file edits (setting `bashEditDiffEnabled`)
- Added `OTEL_METRICS_INCLUDE_REPOSITORY` to tag OpenTelemetry metrics and events with `vcs.*` repository attributes; commit events get `vcs.ref.head.*` with `OTEL_LOG_TOOL_DETAILS`
- Added `CLAUDE_CODE_GATEWAY_MODEL_DISCOVERY_TIMEOUT_MS` to extend the LLM gateway `/v1/models` discovery timeout (default 3s)
- Added a spinner tip suggesting `/focus` for a view with just your prompt, a one-line work summary, and the response
- Added `CLAUDE_CODE_WORKFLOW_MAX_CONCURRENT_AGENTS` (1–256) to raise the Workflow tool's per-run concurrent agent limit for inference-bound fan-outs
- Fixed the prompt cache being partially invalidated on the turn after a response was cut off at the output-token limit and automatically resumed
- Fixed a case where resuming a session after interrupting Claude mid-thought could change how earlier context was re-sent, hurting prompt-cache reuse
- Fixed F1/F2/F4 not working in kitty-protocol terminals and Delete in st, Alt+arrows acting as Escape in rxvt-unicode, and Shift+punctuation typing the unshifted key in WezTerm (regression in 2.1.247)
- Fixed remote and headless sessions reporting "waiting for your input" while background agents were still running (set `CLAUDE_CODE_BG_TASKS_REPORT_RUNNING=0` to restore
caught by the 20-minute sweep ·
the live wire · all receipts