Highlights
- N1 browser-use agent loop — Added the Yutori N1 browser-use agent loop as a native loop, with adapter and loop registration integrated into the agent stack.
- GPT-5.4 native agent loop support — Added GPT-5.4 support for the Computer tool, enabling native agent loop execution.
- Interactive & non-interactive shell on sandboxes — New
cua sb shellandcua sb execcommands for interactive and non-interactive sandbox access.