Head to head
GPT-5 Pro vs GPT-4.1
On a blended workload of one million input tokens and three million output tokens, GPT-4.1 is 14.4× cheaper than GPT-5 Pro.
| GPT-5 Pro | GPT-4.1 | |
|---|---|---|
| Provider | OpenAI | OpenAI |
| Input / MTok | $15 | $2 |
| Output / MTok | $120 | $8 |
| Cache read / MTok | — | $0.5 |
| Context window | — | 1,047,576 |
| Blended 1M in + 3M out | $375.00 | $26.00 |
| Status | ga | ga |