gpt-4o-image vs GPT-5.6 Terra
| OpenAI gpt-4o-image | OpenAI GPT-5.6 Terra | |
|---|---|---|
| Vendor | OpenAI | OpenAI |
| Context window | — | 1,050,000 |
| Max output | — | 128,000 |
| Reasoning | No | Yes |
| Tool calling | No | Yes |
| File input | No | Yes |
| Input | text | text, image |
| Output | image, text | text |
| Released | — | 2026-07-09 |