o1: pricing, specs, and how to use it (2026)
o1 is an AI model from OpenAI, available alongside ChatGPT, Claude, Gemini, and 300+ other models inside Admix on one subscription from $8.99/mo.
Quick specs
| Provider | OpenAI |
| Model ID | openai/o1 |
| Input price | $15.00 / 1M tokens |
| Output price | $60.00 / 1M tokens |
| Tier | pro |
| Accepts images | Yes |
| Category | Advanced |
How to use o1 in Admix
Open Admix, pick o1 from the model list, and start chatting. You can also run the same prompt through o1 and other frontier models like Claude, GPT-5, and Gemini side by side, then pick the best answer or spot disagreement. One subscription, no separate API key.
Compare o1 with other AI models
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FAQ
What is o1?
o1 is an AI model from OpenAI, available inside Admix alongside 300+ other frontier and open-source AI models on one subscription.
How much does o1 cost?
o1 costs $15.00 per million input tokens and $60.00 per million output tokens. In Admix you use it inside one subscription starting at $8.99 per month, no separate API key required.
Can I compare o1 with ChatGPT, Claude, or Gemini?
Yes. Admix lets you run the same prompt through o1 and any of the other 300+ models in the catalog, then see the answers side by side.
Try o1 in Admix
One subscription, 300+ AI models including o1. Compare any of them side by side from $8.99/mo.
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