Model picker now shows 'Sonnet 4.5' not raw IDs; remote-control subcommand enables external builds; plugin npm registry support added; hook security vulnerability patched.
/model picker shows cryptic model IDs and you can't tell which version is pinned or if a newer one is availableclaude remote-control subcommand for external builds, enabling local environment serving for all users.CLAUDE_CODE_ACCOUNT_UUID, CLAUDE_CODE_USER_EMAIL, and CLAUDE_CODE_ORGANIZATION_UUID environment variables for SDK callers to provide account info synchronously, eliminating a race condition where early telemetry events lacked account metadata.statusLine and fileSuggestion hook commands could execute without workspace trust acceptance in interactive mode.control_response messages (e.g. from WebSocket reconnects) could cause API 400 errors by pushing duplicate assistant messages into the conversation.CLAUDE_CODE_PLUGIN_GIT_TIMEOUT_MS to configure.-l flag) by default when a shell snapshot is available, improving command execution performance. Previously this required setting CLAUDE_BASH_NO_LOGIN=true./model picker now shows human-readable labels (e.g., "Sonnet 4.5") instead of raw model IDs for pinned model versions, with an upgrade hint when a newer version is available.