Claude Code v2.1.174
Claude Code v2.1.174 was released on .
Summary
- Added wheelScrollAccelerationEnabled setting to disable mouse-wheel scroll acceleration in fullscreen mode - Fixed the /model picker hiding the model family that Default resolves to — Opus now ap...
Release Context
- This was the 138th Claude Code release of 2026 tracked by Havoptic.
- It shipped 1 day after Claude Code v2.1.173 (June 11, 2026).
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- GitHub Copilot CLI v1.0.62 (June 13, 2026)
- Antigravity CLI v1.0.8 (June 12, 2026)
- Kiro CLI v2.7.0 (June 12, 2026)
- Gemini CLI v0.46.0 (June 10, 2026)
- Devin Desktop v3.1.7 (June 10, 2026)
Compare Claude Code: vs OpenAI Codex CLI · vs Cursor · vs Gemini CLI · vs Kiro CLI · vs GitHub Copilot CLI · vs Devin Desktop · vs Antigravity CLI
Release Notes
- Added wheelScrollAccelerationEnabled setting to disable mouse-wheel scroll acceleration in fullscreen mode
- Fixed the /model picker hiding the model family that Default resolves to — Opus now appears as its own row on Max/Team Premium/Enterprise plans, Sonnet on Pro/Team plans, and Opus on pay-as-you-go API accounts
- Fixed /model picker showing a hardcoded Sonnet version label when ANTHROPICDEFAULTSONNETMODEL pins a different Sonnet
- Fixed the "Fable 5 is now consuming usage credits" banner incorrectly showing for enterprise accounts with usage-based billing
- Fixed Bedrock GovCloud regions (us-gov-) deriving the wrong inference profile prefix (global instead of us-gov), causing 400 errors on derived model IDs
- Fixed background sessions inheriting another session's ANTHROPIC provider env (gateway URL, custom headers, /model aliases) from the shell that started the background daemon
- Fixed a 1-2 second pause when exiting Claude Code shortly after a shell command was interrupted or killed on macOS and Linux
- Fixed the /advisor dialog pre-selecting a saved advisor model that is blocked by the availableModels allowlist
- Fixed skill hot-reload re-sending the entire skill listing when a single skill changed; only changed skills are now re-announced
- Fixed Workflow tool agent() subagents missing per-agent attribution headers
- [VSCode] Added usage attribution to the Account & usage dialog (/usage) showing cache misses, long context, subagents, and per-skill/agent/plugin/MCP breakdowns over the last 24h or 7d
- Fixed pre-warmed background workers failing with "Could not resolve authentication method" when claimed after sitting idle
Other Recent Claude Code Releases
- v2.1.215 (July 19, 2026)
- v2.1.214 (July 18, 2026)
- v2.1.212 (July 16, 2026)
- v2.1.211 (July 15, 2026)
- v2.1.210 (July 14, 2026)
All Claude Code releases · All AI coding tool releases on Havoptic