Everruns 0.44.0: A2A 1.0 HTTP+JSON and PACT
Highlights
Section titled “Highlights”- A2A 1.0 HTTP+JSON and PACT: A2A channels serve the HTTP+JSON binding, the PACT Identity profile, and PACT Delegated sign-in, step-up and receipts (#4322, #4328, #4350, #4352)
- AgentID sign-in: Public chat and channels accept AgentID, and agents sign in with their AgentMail inbox (#4334, #4326, #4337)
- MCP in conversations: Users manage their own MCP servers, connect them mid-conversation, and deferred servers load tools on demand (#4315, #4343, #4345, #4349)
- Claude Haiku 5.5 and Daytona desktop computer use (#4359, #4365)
In the changelog
Section titled “In the changelog”- Agent versions are retired in favor of change history
- A2A channels serve HTTP+JSON and the PACT profiles
- Sign in to channels and Public Chat with AgentID
- Claude Haiku 5.5 model added for Anthropic providers
Before upgrading, read the breaking changes: Agent versions are retired in favor of change history.
See the GitHub release and the full release notes for every pull request in this version.