Add native security key registration, reference import, and signing on macOS and iOS. Store references in Vault metadata and route authentication through connection, Assistant, MCP, and agent forwarding flows.
Preserve signing cancellation and actionable authentication errors for security keys and Secure Enclave. Pin the released libssh2 forks as nested submodules and refresh package resolution.
Integrate AgentKit 0.18.1 with native authorization on macOS and iOS, device-local OAuth credentials, V43 configuration persistence, and Assistant authorization prompts.
Add HTTPS callback metadata, keep native callbacks safe across actor boundaries, and distinguish authorization setup failures from cancellation. Extend the external MCP server to negotiate 2025-03-26.
Kaede Akino