Claude Code 2.1.305 Ships 38 CLI Updates Boosting Subagents and Sandbox

Anthropic released Claude Code CLI 2.1.305 just a day after the previous version, with 38 changes including new subagent capabilities, nested sandbox namespaces on Linux, and fixes for Vertex/Bedrock tool search regressions.

2026-10-21 ~ 2026-10-21 · 3 related posts

• Claude Code 2.1.305 ships 38 CLI changes: subagent delegation and nested Linux sandboxing — ClaudeCodeLog · 2026-10-21
• Claude Code 2.1.305 changelog: fixes Vertex/Bedrock tool-search regression, adds sandbox option — ClaudeCodeLog · 2026-10-21
• Claude Code 2.1.305 adds nested sandbox namespaces, multi-step agent tool, prompt tokens up 22% — ClaudeCodeLog · 2026-10-21