| gpt-5.1openai | gpt-4.1-2025-04-14openai | |
|---|---|---|
| Input price | $1.25 / 1M | $3 / 1M |
| Output price | $10 / 1M | $12 / 1M |
| Context window | 400K tokens | — |
| Lifecycle | active | active |
| Deprecation deadline | — | — |
On input tokens, gpt-5.1 is 58% cheaper than gpt-4.1-2025-04-14.
01 Recent changes: gpt-5.1
No changes recorded.
02 Recent changes: gpt-4.1-2025-04-14
No changes recorded.