Show Notes
Learn how Claude Code 2.1.311's new self-hosted runner idle-hold flags prevent background processes and dev servers from being terminated prematurely. We explore how to configure these settings, avoid common timing misconfigurations, and handle teardown caveats.
Show Notes
Self-hosted environments reference - Claude Code Docs: https://code.claude.com/docs/en/self-hosted-environments-reference
More from The Claude Code Changelog
Learn about changes in Claude Code 2.1.312 that alter default system prompts and refusal fallback behaviors for custom model deployment names on Bedrock, Vertex, Foundry, and Mantle. We also cover crucial updates to hook concurrency limits, subagent compaction settings, and a fix preventing accidental overwrites of large CLAUDE.md files.
In Claude Code 2.1.311, the ultrathink prompt keyword now actively raises the API effort parameter to xhigh for interactive terminal sessions. We also cover how compaction handles requests over 200K tokens, new telemetry behavior in VS Code, and MCP tool availability for subagents.
Discover how a prompt update in Claude Code 2.1.310 clarifies the impact of denying reads outside your working directory during auto mode, plus how to manage trusted paths with settings and the add dir flag. Also covered: fixes for headless MCP timeouts, tmux image rendering, and cloud setup script controls.
Claude Code 2.1.309 and 2.1.310 tighten sandbox and permission boundaries, including fixes for Windows hooks that could fail open. Learn how to check your version, test a blocking hook and an Edit deny rule, and diagnose Ubuntu sandbox startup issues with /sandbox.
Claude Code 2.1.310 enables the Monitor tool on Amazon Bedrock, Google Vertex, and Microsoft Foundry—even with telemetry or nonessential traffic disabled. Learn how to replace sleep-and-check loops with event-driven monitoring, configure permissions, and avoid leaving background monitors running.