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OpenAI Says Persistent WebSocket Sessions Cut Agent Loop Latency by Roughly 40%
Key Takeaways
- OpenAI says agent loops using the Responses API became roughly 40% faster end to end.
- The company says inference speed gains made API overhead a much larger bottleneck.
- Persistent WebSocket sessions let OpenAI keep state and caching attached to a connection.
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DT Editorial Team··via openai.com