gpt-5.3-chat-latest is now listed in the model directory (active).
The change
What changed
After: lifecycle active
Evidence
Verbatim from source
"The model is listed under 'All models' on the models documentation page, with no specific pricing or capabilities explicitly stated for gpt-5.3-chat."
Trust signals
How we verified this
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Automated detection
Verification method
🕐
13d ago
Last reconciled
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Primary citation
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