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GPT 5.6 Terra (Fast)
openai/gpt-5-6-terra-fastPrices
- Input
$4.00 per 1M tokens
low- Input (>272k ctx)
$8.00 per 1M tokens
low- Input (cache write, >272k ctx)
$10.00 per 1M tokens
low- Input (cache write)
$5.00 per 1M tokens
low- Input (cached read, >272k ctx)
$0.80 per 1M tokens
low- Input (cached read)
$0.40 per 1M tokens
low- Output
$24.00 per 1M tokens
low- Output (>272k ctx)
$36.00 per 1M tokens
low
Specifications
- Provider
- openai
- Context window
- 1,050,000
- Max output tokens
- 128,000
- Open weights
- no
- Released
- 07/09/2026
- Retires
- no date announced
- First seen by this tracker
Price history
No price of this model has changed since we started tracking it.
- Input
- 4 per 1M tokens, unchanged since 09/14/2026
- Output
- 24 per 1M tokens, unchanged since 09/14/2026
- Input (cached read)
- 0.4 per 1M tokens, unchanged since 09/14/2026
- Input (cache write)
- 5 per 1M tokens, unchanged since 09/14/2026
- Input (>272k ctx)
- 8 per 1M tokens, unchanged since 09/22/2026
- Output (>272k ctx)
- 36 per 1M tokens, unchanged since 09/22/2026
- Input (cached read, >272k ctx)
- 0.8 per 1M tokens, unchanged since 09/22/2026
- Input (cache write, >272k ctx)
- 10 per 1M tokens, unchanged since 09/22/2026