Compare models
Prices, specs and price history side by side. Data as of 2026-08-01
| Spec | GPT-5 ImageOpenAI | GPT-5.4 Image 2OpenAI |
|---|---|---|
| Provider | OpenAI | OpenAI |
| Context window | 400K | 272K |
| Max output | 128K | 128K |
| Modalities | image, text, file → image, text | image, text, file → image, text |
| Open source | No | No |
| License | - | - |
| Released | - | - |
| Status | active | active |
| Input$ / 1M | 10 | 8cheapest |
| Output$ / 1M | 10cheapest | 15 |
| Cached$ / 1M | 1.25cheapest | 2 |
| Channel | openrouter | openrouter |
Price history
Overlaid price history. Solid = verified by us, dashed = estimated (archive).
GPT-5 ImageGPT-5.4 Image 2verified by usestimated (archive)