# Claude Code 2.1.310 By Steven Van · 2026-10-23 Version 2.1.310 brings Monitor to Bedrock, Vertex and Foundry, and fixes gateway failures, over-eager file cleanup and a Windows hook bypass. Claude Code 2.1.310 turns on the Monitor tool and plugin monitors for [Claude Code]() users on Bedrock, Vertex and Foundry. They also work when telemetry or nonessential traffic is disabled. Long foreground sleeps are now blocked in those setups too. The [changelog entry]() also lists several fixes and a prompt change for auto mode. ## Fixes - Requests no longer fail behind some gateways and compatible servers that reject the effort-2025-11-24 beta value or mid-conversation system messages. Claude Code now retries without them. - Background cleanup no longer deletes some recent files, such as pasted images, when cleanupPeriodDays is set to a very large value. - Compaction after a "Prompt is too long" error no longer keeps too much of a conversation with dense text, such as base64 or SVG, so the next request should not fail again. - File read permission prompts now show where a symbolic link leads. - A question's auto-continue timeout no longer fires the moment the external editor closes after a long edit. - **Windows:** PreToolUse and PermissionRequest hooks no longer let a tool call through when Git Bash is missing and the hook's command is only quoted strings, such as a quoted path. ## Auto mode prompt Auto mode's prompt before the first read outside the working directories now says when blocking those reads makes shell commands ask for permission. ![Claude Code]() Claude Code Anthropic's agentic coding tool — Claude in your terminal, IDE, desktop app and browser, reading and editing your codebase, running commands, opening pull requests and working on tasks in the cloud. [View Claude Code →]() Sources [Original source]() [Read Claude Code 2.1.310 on Creators Toolbox]() --- Canonical source: https://creatorstoolbox.com/blog/claude-code-claude-code-2-1-310