Head to head
GPT-5.4 nano vs GPT-5.4 Pro
On a blended workload of one million input tokens and three million output tokens, GPT-5.4 nano is 144.3× cheaper than GPT-5.4 Pro.
| GPT-5.4 nano | GPT-5.4 Pro | |
|---|---|---|
| Provider | OpenAI | OpenAI |
| Input / MTok | $0.2 | $30 |
| Output / MTok | $1.25 | $180 |
| Cache read / MTok | $0.02 | — |
| Context window | — | — |
| Blended 1M in + 3M out | $3.95 | $570.00 |
| Status | ga | ga |