Head to head
GPT-4o mini vs GPT-4.1 nano
On a blended workload of one million input tokens and three million output tokens, GPT-4.1 nano is 1.5× cheaper than GPT-4o mini.
| GPT-4o mini | GPT-4.1 nano | |
|---|---|---|
| Provider | OpenAI | OpenAI |
| Input / MTok | $0.15 | $0.1 |
| Output / MTok | $0.6 | $0.4 |
| Cache read / MTok | $0.075 | $0.025 |
| Context window | 128,000 | 1,047,576 |
| Blended 1M in + 3M out | $1.95 | $1.30 |
| Status | ga | ga |