v2.2.0 clients/go/v0.9.0
high risk
NVIDIA/NeMo-Speech.cppAug 28, 2026 → Aug 28, 20260 days between releases
What's New
Go client implements AHP 0.9.0 with automation workflows and session lifecycle changes
Breaking Changes
- Renamed session lifecycle value from `creationFailed` to `failed`.
- Removed session-level forking from `createSession`.
- Removed `error` from `changeset/contentChanged`.
- `TerminalSessionClaim` now requires the owning chat URI.
New Features
- Automation catalogue and automation-run channels for shared workflows.
- `chat/turnResume` action for resuming turns with errors.
- `InitializeResult._meta` for advertising extension capabilities.
- Annotations now carry an origin with session URI.
- Terminal state lifecycle explicitly defined as running/exited.
Improvements
- Generated clients preserve unknown values for nonexhaustive protocol enums.
- SessionToolClientExecutionRequest.toolCall narrowed to running state.
- Automation catalogue snapshots use AutomationState.entries.
Upgrade Notes
Update code to handle the renamed `failed` lifecycle value. Switch from session-level forking to chat forking in `createSession`. Update changeset listeners to expect `statusChanged` instead of `contentChanged`.
The Two Releases
v2.2.0
ECC 2.2.0: Guided Setup, Antigravity 2.0, and the Nasiko CLI Bridge
Aug 28, 2026· 2 months ago
Introduces a guided installer, native Antigravity 2.0 support, and an experimental Nasiko CLI bridge.
Full release notesclients/go/v0.9.0
Go module v0.9.0
Aug 28, 2026· 2 months ago
Implements AHP 0.9.0 for the Go client, focusing on automation workflows and session error handling.
Full release notes