Claude Opus 5 is now available across Anthropic, Claude Code, Bedrock, Vertex, Cline, and OpenRouter providers, including 1M context variants. Cline desktop now lets you chat without opening a project folder and supports drag-and-drop file attachment. New onboarding flow, custom title bar with navigation, and one-time routine scheduling round out the update. Moonshot Kimi K3 model support added.