June 2026: Delivered a major Realtime WebSocket enhancement for openai/openai-node by adding sideband Call ID support. Implemented sideband call_id connections and strengthened error handling to require either a model or a callID (not both). Updated the connection configuration to support both standard and sideband connections, improving flexibility for integration and deployment. The work is recorded in commit 4fd59e1be4ad478373cdcb4f185109af29067da8 (feat(realtime): support sideband call_id connections), co-authored by Hayden. This update reduces misconfigurations, enables richer real-time workflows, and enhances overall reliability.

March 2026 monthly summary for google/benchmark and google/adk-js focusing on delivering business value through improved developer experience, reliability, and testing. Key outputs include the Benchmark Min Time CLI documentation enhancement and native addon dependency support in the Agent Loader, with targeted tests and improved temp-dir handling that boost deployment reliability and cross-repo consistency.