Speeding up agentic workflows with WebSockets in the Responses API
Must ReadOpenAI Blog · 2026-04-22 10:00 UTC AI
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AI Summary
The article examines the Codex agent loop and how WebSockets reduce API overhead. Connection-scoped caching further improves model latency. The deep dive highlights performance gains for agentic workflows.
AI analysis by Groq
Why should I care?
Because it shows how WebSockets and caching can dramatically lower latency for AI agent workflows, directly benefiting your focus on AI Agents and LLMs.
Content
A deep dive into the Codex agent loop, showing how WebSockets and connection-scoped caching reduced API overhead and improved model latency.