v0.6.18 v2.2.1
microsoft/agent-host-protocolSep 6, 2026 → Sep 8, 20262 days between releases
Generating AI comparison
Analyzing what changed between v0.6.18 and v2.2.1. This page updates automatically — usually within a minute.
The Two Releases
v0.6.18
v0.6.18
Sep 6, 2026· 2 months ago
This release focuses on documentation expansion, dependency security updates, and adding the latest AI models to the provider catalog.
Full release notesv2.2.1
v2.2.1
Sep 8, 2026· 1 month ago
This release serves as a bug and security patch for ECC 2.2.0, focusing on hardening GateGuard governance, improving installer collision handling, and refining how hook entries are managed for Claude installs.
Full release notes