What's changed Added `maxEffortLevel` setting (top-level or per model under `modelSettings`): caps the effort level on every provider, including Bedrock, Vertex and Foundry; users can still pick a lower level Added `--system-prompt-snapshot off` to render the system prompt fresh on every request instead of reusing the conversation's recorded prompt (for iterating on prompt text) Fixed Cowork scheduled tasks in the cloud failing at startup for organizations whose managed settings require sandboxing Fixed `/context` and other local command output rendering blank on mobile clients Fixed shift+enter and option+backspace not working after reconnecting to a tmux or ssh session inside an agent view Fixed the dim last-prompt header not appearing at the top of the conversation when scrolling up in fullscreen mode Fixed Workflow `agent()` calls with large output schemas being refused in auto mode instead of being checked by the safety classifier Fixed a case where a marketplace entry path containing a backslash could bypass the containment check for fetched marketplaces on macOS and Linux Fixed expired AWS or Google Cloud credentials under a host app such as Claude Desktop retrying ten…