{
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"path": "/t/api-model-gpt-5-3-chat-latest-available-aka-instant-on-chatgpt/1375606#post_4",
"publishedAt": "2026-03-11T06:29:24.000Z",
"site": "https://community.openai.com",
"textContent": "And like that: no reasoning effort choice any more for this model.\n\nSo…OpenAI lurking, reading → patching, but not for the multiple broken API surfaces otherwise.",
"title": "API model: gpt-5.3-chat-latest available (aka \"instant\" on ChatGPT)"
}