Default effort raised to high for Pro/Max on Opus 4.6/Sonnet 4.6; Opus 4.7 context window fixed from 200K to 1M; 13 fixes cover OAuth drops, hangs, and false malware alerts.
/model: selections now persist across restarts even when the project pins a different model, and the startup header shows when the active model comes from a project or managed-settings pinWebFetch hanging on very large HTML pages by truncating input before HTML-to-markdown conversionTypeError/login having no effect when launched with CLAUDE_CODE_OAUTH_TOKEN env var and that token expiresCtrl+_) doing nothing immediately after typing, and skipping a state on each undo stepNO_PROXY not being respected for remote API requests when running under Bunreload_plugins reconnecting all user MCP servers seriallyelicitation/create requests auto-cancelling in print/SDK mode when the server finishes connecting mid-turn/context percentages and autocompacting too early — Claude Code was computing against a 200K context window instead of Opus 4.7's native 1MCLAUDE_CODE_FORK_SUBAGENT=1mcpServers are now loaded for main-thread agent sessions via --agent/resume command now offers to summarize stale, large sessions before re-reading them, matching the existing --resume behaviorplugin install on an already-installed plugin now installs any missing dependencies instead of stopping at "already installed"claude plugin marketplace add now auto-resolves missing dependencies from configured marketplacesblockedMarketplaces and strictKnownMarketplaces are now enforced on plugin install, update, refresh, and autoupdate/compactcleanupPeriodDays retention sweep now also covers ~/.claude/tasks/, ~/.claude/shell-snapshots/, and ~/.claude/backups/user_prompt events now include command_name and command_source for slash commands; cost.usage, token.usage, api_request, and api_error now include an effort attribute when the model supports effort levels. Custom/MCP command names are redacted unless OTEL_LOG_TOOL_DETAILS=1 is setGlob and Grep tools are replaced by embedded bfs and ugrep available through the Bash tool — faster searches without a separate tool round-trip (Windows and npm-installed builds unchanged)where.exe executable lookups per process for faster subprocess launcheshigh (was medium)