GPT-5.6: Lower prices and faster speeds.
Public proof receipt / delayed sample
OpenAI API P1 · LAUNCH
OpenAI API added “Introducing GPT-6 Astra”.
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Introducing GPT-6 Astra
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The before-and-after text above shows what was present on the official page at each capture. This summary explains the reviewed change.
OpenAI API added “Introducing GPT-6 Astra”.
OpenAI API added “Introducing GPT-6 Astra”. OpenAI API removed “GPT-5.6: Lower prices and faster speeds”.
- Before captured
- Sep 3, 2026, 1:42 AM PDT
- After captured
- Sep 3, 2026, 2:01 PM PDT
- Reviewed
- Sep 3, 2026, 3:28 PM PDT
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