OpenClaw 2026.5.4 stabilizes voice calls, plugins, and Gateway hot paths
The 2026.5.4 release focuses less on headline UI and more on operator reliability: snappier Google Meet/Twilio voice bridge behavior, plugin install hints after external-plugin migration, plugin metadata snapshot reuse to cut hot-path scans, safer SecretRef handling, and channel fixes for Discord-style external contracts and QQ active-memory recall.
ImpactEmerging Sources2 Audienceoperator · developer · team
The release addresses the less glamorous parts that decide whether always-on agents feel dependable: voice latency, plugin migration guidance, external channel contracts, secret preservation, and repeated metadata scans on control-plane paths.
- Official GitHub release notes for 2026.5.4
- Google Meet/Voice Call realtime Gemini bridge improvements with paced streaming and backpressure-aware buffering
- Plugin migration hints, metadata snapshot reuse, SecretRef preservation, and external channel contract fixes
- Release notes are broad, so regressions may hide in specific channels
- External plugin state still deserves a post-upgrade audit
- Voice-call improvements matter only if your Twilio/Meet setup is configured correctly