Head to head
o1 vs o3-pro
On a blended workload of one million input tokens and three million output tokens, o1 is 1.3× cheaper than o3-pro.
| o1 | o3-pro | |
|---|---|---|
| Provider | OpenAI | OpenAI |
| Input / MTok | $15 | $20 |
| Output / MTok | $60 | $80 |
| Cache read / MTok | $7.5 | — |
| Context window | 200,000 | 200,000 |
| Blended 1M in + 3M out | $195.00 | $260.00 |
| Status | ga | ga |