Separate interaction refreshes from layout invalidation on macOS and iOS. Retain active editors across edit-eligibility changes and cover hosting identity, input composition, navigation controls, and model-driven streaming replay.
Co-Authored-By: Claude Code <noreply@anthropic.com>
Add host-owned chat creation, model discovery, messaging, reading, and waiting with durable delivery receipts. Keep tool presentation compact, mark agent-authored messages, and prevent edits that would remove tool activity.
Adopt the signed AgentKit 0.16.0 release in the package requirement, resolved revision, and submodule.