GPT-6 Astra
Cache writes $12.50 / $25. Fast 2×; Batch/Flex 50% lower. Ultrafast short-context input/output $60/$300: see the linked API pricing policy, not a subscription allowance.
Price effective date: not stated in the verified evidence.
GPT-6 Astra · API pricing
Compare official token prices, billing conditions and verified history. ChatGPT and Codex subscriptions are billed separately from API usage.
Last verified · · Each row retains its own successful check.
OpenAI
| Model / tier | Input | Output | Cached input | Official source / last verified |
|---|---|---|---|---|
GPT-6 Astragpt-6-astraStandard · input ≤272KActive | $10 | $50 | $1 | Official pricing |
GPT-6 Astragpt-6-astraStandard · input >272KActive | $20 | $75 | $2 | Official pricing |
Billing conditions
Cached reads, cache writes and storage are different charges. Tool calls, audio and third-party hosting can add separate costs; these text-token prices are not a complete usage bill.
Price history
Initial records are observations, not price cuts. Effective dates remain unknown unless an official source states them. Verification without a price change does not add a history event.
- GPT-6 Astra · First verified recordStandard · input ≤272K: $10 / $50 · Cached input: $1Standard · input >272K: $20 / $75 · Cached input: $2Official source