GPT-6 Rosalind Pricing
$15.0 per 1M input and $75.0 per 1M output. Free tier: No free tier.
Cost Calculator
Estimated cost:
Full Pricing Matrix
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| Tier | Input | Output | Unit | Cache Read |
|---|---|---|---|---|
| standard | $15.0 | $75.0 | /1M tok | $1.5 |
| batch | $7.5 | $37.5 | /1M tok | — |
Price History
2026-11-01
GPT-6 Rosalind added ($15/$75) — new ultra-premium tier
About GPT-6 Rosalind
OpenAI's ultra-premium GPT-6 model at $15/$75 — the highest-priced GPT model, above Astra ($10/$50).
- $15/$75 per 1M tokens — highest GPT tier
- Cached input $1.50 (10% of input)
- 50% more than Astra ($10/$50)
- Batch: $7.50/$37.50
Frequently Asked Questions
How much does GPT-6 Rosalind cost?
$15 per 1M input and $75 per 1M output — the most expensive GPT model.
Is GPT-6 Rosalind more expensive than Astra?
Yes — 50% more. Astra is $10/$50, Rosalind is $15/$75.
What is GPT-6 Rosalind for?
Ultra-premium tier, likely for specialized scientific/research workloads (extends the Rosalind line).