API price
GPT-5.2 Pro API price
By OpenAI. $21.00 per million input tokens, $168.00 per million output tokens on OpenRouter. Collected November 12, 2026.
- $21.00
- $168.00
- 400,000
- —
- December 10, 2025
- August 22, 2026
Last 90 days
Price changes
No price change in this window.
What the numbers say
- Input costs less than 1% of the 443 paid models we track.
Closest in price
- o3 Pro$20.00 / $80.00
- Claude Opus 4.1$15.00 / $75.00
- GPT-5 Pro$15.00 / $120.00
- GPT-5.4 Pro (batch)$15.00 / $90.00
- GPT-5.5 Pro (batch)$15.00 / $90.00
- GPT-4$30.00 / $60.00