Added
- Custom agents can list several models in
model, tried in order until one is available to you, andmodel-policy: requiredkeeps model changes on that list - Adding support for claude-fable-5.1
Improved
- Linux sandboxes now restrict network egress to the configured proxy; proxy mode requires slirp4netns, util-linux 2.35+, iptables, and /dev/net/tun access