v1.0.144 v2.2.4
msitarzewski/agency-agentsAug 13, 2026 → Aug 13, 20261 day between releases
What's New
Software appears to have pivoted from an Excel library to an AI Gateway platform.
Breaking Changes
- Gateway API v1.6.0 upgrade may introduce breaking changes to existing API calls.
- MCP protocol adoption requires strict validation and likely changes client interfaces.
- Legacy Excel calculation features (SUBTOTAL, Date arithmetic) have been replaced.
New Features
- Gateway API v1.6.0 support with Envoy and Istio updates.
- Full implementation of MCP protocol standard.
- Immutable plugin snapshots for auditability and reproducibility.
- Qwen3Guard security plugin for content safety inspection.
- HTTP/HTTPS mixed backend support in McpBridge.
Improvements
- Envoy and Istio submodule updates for infrastructure.
- Enhanced rate-limiting plugin with actionable error messages.
- Strict validation for MCP protocol implementation.
- Auditability improvements via immutable snapshots.
- Build reproducibility via ai-agent plugin VERSION bump.
Upgrade Notes
The provided release notes are from different repositories (`iOfficeAI/OfficeCLI` and `higress-group/higress`), indicating a complete product overhaul rather than a standard version upgrade. This requires a full migration strategy rather than a direct upgrade.
The Two Releases
v1.0.144
Aug 13, 2026· 2 months ago
This release fixes Excel calculation logic to match native Excel behavior regarding hidden rows and empty cells.
Full release notesv2.2.4
Aug 13, 2026· 2 months ago
This release focuses on AI gateway capabilities, upgrading to Gateway API v1.6.0 and implementing the MCP protocol standard with immutable plugin snapshots to enhance security and reproducibility.
Full release notes