o3 Pro
OpenAIThe o-series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o3-pro model uses more compute to think harder and provide consistently...
In
$20.00
Out
$80.00
Blended
$35.00
Where to buy this model
1 access routes| Route | In | Out | Blended | vs |
|---|---|---|---|---|
| $20.00 | $80.00 | $35.00 | - |
● official API · ● cloud platform · ● inference host · USD per 1M tokens. Same model, different providers - price and quantization vary.
- Ctx
- 200K
- max output
- 100K
- Family
- gpt
- Modalities
- text · file · image
- Features
- json · reasoning · tools
Live pricing, updated 2026-11-03.
OpenAI models at a similar price
| Model | In | Out | Ctx |
|---|---|---|---|
| GPT-6 Astra | $10 | $50 | 1.05M |
| GPT-6 Astra Pro | $10 | $50 | 1.05M |
| o3 Pro · this model | $20 | $80 | 200K |
| GPT-4 | $30 | $60 | 8K |
| GPT-5 Pro | $15 | $120 | 400K |
| GPT-5.2 Pro | $21 | $168 | 400K |