Claude Code v2.1.70
Summary
- Fixed API 400 errors when using ANTHROPICBASEURL with a third-party gateway — tool search now correctly detects proxy endpoints and disables toolreference blocks - Fixed API Error: 400 This model...
Release Notes
- Fixed API 400 errors when using ANTHROPICBASEURL with a third-party gateway — tool search now correctly detects proxy endpoints and disables toolreference blocks - Fixed API Error: 400 This model does not support the effort parameter when using custom Bedrock inference profiles or other model identifiers not matching standard Claude naming patterns - Fixed empty model responses immediately after ToolSearch — the server renders tool schemas with system-prompt-style tags at the prompt tail, which could confuse models into stopping early - Fixed prompt-cache bust when an MCP server with instructions connects after the first turn - Fixed Enter inserting a newline instead of submitting when typing over a slow SSH connection - Fixed clipboard corrupting non-ASCII text (CJK, emoji) on Windows/WSL by using PowerShell Set-Clipboard - Fixed extra VS Code windows opening at startup on Windows when running from the VS Code integrated terminal - Fixed voice mode failing on Windows native binary with "native audio module could not be loaded" - Fixed push-to-talk not activating on session start when voiceEnabled: true was set in settings - Fixed markdown links containing NNN references incorrectly pointing to the current repository instead of the linked URL - Fixed repeated "Model updated to Opus 4.6" notification when a project's .claude/settings.json has a legacy Opus model string pinned - Fixed plugins showing as inaccurately installed in /plugin - Fixed plugins showing "not found in marketplace" errors on fresh startup by auto-refreshing after marketplace installation - Fixed /security-review command failing with unknown option merge-base on older git versions - Fixed /color command having no way to reset back to the default color — /color default, /color gray, /color reset, and /color none now restore the default - Fixed a performance regression in the AskUserQuestion preview dialog that re-ran markdown rendering on every keystroke in the notes input - Fixed feature flags r