GPT-4o (2024-08-06)
OpenAI first-party · 128,000 ctx · from $2.5 input / $10 output per 1M tokens
- Input price ranks #389 of 447 priced models (cheaper = better).
- Cheaper alternative with ≥ same context: Kimi K2 Turbo at $2.4 input.
| Provider | OpenAI |
|---|---|
| Family | gpt |
| Context window | 128,000 |
| Max output | 16,384 |
| Input price | $2.5 |
| Output price | $10 |
| Cache read | $1.25 |
| Cache write | — |
| Reasoning | No |
| Tool calling | Yes |
| Vision | Yes |
| Open weights | No |
| Knowledge cutoff | 2023-09 |
| Released | 2024-08-06 |
| Last updated | 2024-08-06 |
Available from 2 curated sources
| Source | Input | Output |
|---|---|---|
| OpenAI first-party | $2.5 | $10 |
| OpenRouter | $2.5 | $10 |
Identity: OpenAI; data via models.dev + OpenRouter public APIs. Always confirm on the provider's official pricing page.