Claude Code v2.1.239

What's changed

• Cost estimates (/cost, status line, --max-budget-usd) now include the 1.1× US-only-inference premium for data-residency workspaces
• Added the one-time fullscreen renderer offer on Bedrock, Vertex, Foundry and other previously excluded setups; new installs there now start in fullscreen
• Added /claude-api upgrade to migrate Python projects from anthropic 0.x to 1.x, and updated the skill's Python reference for 1.x (timeouts use anthropic.Timeout, not httpx.Timeout)
• Cloud sessions: plugins synced from claude.ai now show as name@synced, work with claude plugin enable/disable <name>@synced, and never override a same-named plugin you installed
• Alpine/musl builds: native image paste, clipboard, and audio-capture add-ons now load (musl-built binaries instead of glibc ones refused by the runtime)
• The usage-limit message shown when your monthly spend limit is already used up now also says when your session or weekly limit resets
• Fixed Bedrock streaming behind proxies that strip the response Content-Type header, which silently doubled billed API calls by re-running every turn non-streaming
• Fixed Claude Code hanging at startup behind an HTTPS proxy when using Bedrock with an SSO profile and awsAuthRefresh — the credential pre-check now honors HTTPS_PROXY
• Fixed a raw crash dump when starting Claude Code from a directory that no longer exists; it now prints a clear message
• Fixed Edit and Write calls pausing for about 5 seconds in JetBrains IDE terminals when the Claude Code plugin is connected
• Fixed a race where pressing Esc with a prompt queued could let the next turn finish early, leaving the session idle while Claude was still working and letting a later resubmit repeat actions
• Fixed WebFetch retaining expired page content in memory for the whole session instead of the intended 15 minutes
• Fixed cloud sessions (Claude Code on the web, desktop and mobile apps) resuming out of plan mode after an idle worker restart
• Fixed MCP elicitation forms taller than the terminal being clipped in fullscreen mode: the form now fits the window, with hidden fields reachable by scrolling and Accept/Decline always visible
• Fixed remote MCP servers staying failed after a transient 5xx on a mid-session reconnect in cloud sessions or via SDK setMcpServers()
• Fixed custom session titles disappearing from /resume after more than ~64 KB of conversation was written following the rename
• Fixed claude -c/resume picking up sessions from a different directory whose path differed only by characters like _, -, or .
• Fixed /resume and the agents view showing a session as recently changed (and reordering it) when only its file was touched or it was merely reopened
• Fixed /resume in all-projects mode telling you to cd into a deleted directory (e.g. a removed worktree); such sessions now resume in the current directory
• Fixed the dark-ansi theme rendering expanded tool results in fullscreen mode with text the same color as the background
• Fixed the fullscreen renderer prompt reappearing on every launch when it could never be answered; it now stops after being shown on three launches
• Fixed .worktreeinclude patterns starting with **/ silently matching nothing when the target lived in a gitignored directory
• Fixed agents, skills, and commands whose .md file starts with a UTF-8 BOM being silently ignored
• Fixed /insights echoing literal <message> tags in its response on some models
• Fixed marketplace metadata.pluginRoot having no effect: bare plugin source names now resolve under it as the docs describe
• Fixed mouse movement in browser-based terminals inserting text like "35;150;7M" into the prompt when a mouse report arrived split across writes
• Fixed custom theme overrides for the effort/ultracode status badge colors being ignored
• Fixed OpenTelemetry trace fragmentation: tool executions deferred by a PreToolUse hook now resume in the original turn's trace instea