megachangelog
Improvement2.1.174

Claude Code 2.1.174 — Multiple fixes and improvements

This release includes numerous bug fixes and improvements across model selection, billing displays, environment variable handling, and performance. Notable changes include fixes for the /model picker display, Bedrock GovCloud inference profiles, background session environment inheritance, and skill hot-reload efficiency.

  • 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 ANTHROPIC_DEFAULT_SONNET_MODEL 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 git commit co-author attribution showing an incorrect model name for some models
  • 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
model-pickerbedrockenvironmentperformancebillingvscode

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