Model Comparator
Compare up to 5 models side by side.
| Attribute | gpt-5.1 |
|---|---|
| Provider | OpenAI |
| Input $/1M | $1.25 |
| Output $/1M | $10.00 |
| Context Window | 272K |
| Max Output | 128K |
| Vision | Yes |
| Function Calling | Yes |
| Prompt Caching | Yes |
| Reasoning | Yes |
| Computer Use | No |
| Response Schema | Yes |
| PDF Input | Yes |
| Deprecated | No |
| Input cost | $0.001250 |
| Output cost | $0.005000 |
| Total cost | $0.006250 |