anthropics/claude-code v2.1.295
Added onFailure: "block" for command and HTTP hooks: a hook that can't start, times out, or exits with an unexpected code blocks the action instead of letting it through
ProofCode ↗
Key points
- Added Program Status Protocol (OSC 7501) support: terminals that implement it can show whether Claude Code is working, waiting on you, or done
- Added a warning to claude plugin install, enable, disable and marketplace add when the settings file they write to does not load
- Added support for timeouts.upstreamttfbms on the Claude apps gateway's Bedrock, Vertex, Foundry and other cloud upstreams: a value you set now limits how long a stream may take to start there, after which it fails over or gets a 502
- Fixed every request failing on a [1m] model when a gateway, Bedrock, Vertex or Foundry refuses the context-1m beta; Claude Code now resends without it
Sources (1)
- [1]anthropics/claude-code v2.1.295GitHub: anthropics/claude-code · Oct 8, 07:48 PM
- Added `onFailure: "block"` for command and HTTP hooks: a hook that can't start, times out, or exits with an unexpected code blocks the action instead of letting it through
- Added Program Status Protocol (OSC 7501) support: terminals that implement it can show whether Claude Code is working, waiting on you, or done
Extractive summary: sentences quoted from the sources.
Hype check
Questioned1 reported issue since
- Issue · Oct 9, 2026Investigating unintended model actions in our evaluations and internal use
- Evaluation · Oct 9, 2026MathVis: Can AI Reason through Drawing? A Benchmark for Mathematical Figure Generation
- Follow-up · Oct 8, 2026EvoBelief: Falsifiable World Models for Self-Improving LLM Agents
- Follow-up · Oct 8, 2026[AINews] not much happened today
- Follow-up · Oct 9, 2026Cortex: Measurement-Gated Evolution and Pruning of Coding-Agent Skills and Rules
- Follow-up · Oct 9, 2026Google Research RRSI Guide: Mastering Self-Improving AI Agents
Before this
- Oct 8, 2026Google brings agentic AI to Gemini, starting with businesses
- Oct 8, 2026Building on our commitment to American scientific discovery
- Oct 8, 20262026 Usage Policy update
- Oct 7, 2026[AINews] Claude Haiku 5.5 — better than GPT-6 Luna at the same pricing
- Oct 7, 2026anthropics/claude-code v2.1.293
- Oct 7, 2026browser-use/browser-use 0.13.11