API price
GPT-5.2-Codex API price
By OpenAI. $1.75 per million input tokens, $14.00 per million output tokens on OpenRouter. Collected November 12, 2026.
- $1.75
- $14.00
- 400,000
- —
- January 14, 2026
- August 22, 2026
Last 90 days
Price changes
No price change in this window.
What the numbers say
- Input costs less than 24% of the 443 paid models we track.
Closest in price
- GPT-5.2$1.75 / $14.00
- GPT-5.2 Chat$1.75 / $14.00
- GPT-5.3-Codex$1.75 / $14.00
- Grok 4.6 (batch)$1.60 / $4.80
- Grok 4.7 (batch)$1.60 / $4.80
- Claude Opus 5.5 (batch)$2.00 / $10.00