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Tool Update 1 min read

Speeding up agentic workflows with WebSockets in the Responses API

Source: OpenAI Blog
April 22, 2026 · 4mo ago
Visual for Speeding up agentic workflows with WebSockets in the Responses API

Summary

A deep dive into the Codex agent loop, showing how WebSockets and connection-scoped caching reduced API overhead and improved model latency.

Why It Matters

Framework and tool updates directly impact developer productivity. Staying current with major releases helps engineering teams leverage performance improvements, new APIs, and security patches before they become blockers.

#agent

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