Web UI Unresponsive in long chats the include code

· Community Openai · Aug. 19, 2026, 11 a.m.
Summary
The blog post discusses performance issues encountered when rendering large JavaScript/React code blocks in a web UI and mobile app, highlighting that the application becomes unresponsive and crashes under certain conditions. It suggests that the interface should improve in handling extensive code blocks by virtualizing or streaming them instead.
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