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available
GPT Pro Latest (GPT-5.5 Pro)
openai/gpt-proPrices
- Input
$30.00 per 1M tokens
low- Input (>272k ctx)
$60.00 per 1M tokens
low- Output
$180.00 per 1M tokens
low- Output (>272k ctx)
$270.00 per 1M tokens
low
Specifications
- Provider
- openai
- Context window
- 1,050,000
- Max output tokens
- 128,000
- Open weights
- no
- Released
- 04/23/2026
- Retires
- no date announced
- First seen by this tracker
Price history
No price of this model has changed since we started tracking it.
- Input
- 30 per 1M tokens, unchanged since 09/14/2026
- Output
- 180 per 1M tokens, unchanged since 09/14/2026
- Input (>272k ctx)
- 60 per 1M tokens, unchanged since 09/14/2026
- Output (>272k ctx)
- 270 per 1M tokens, unchanged since 09/14/2026