gpt-4-gizmo-* vs Grok 4.7
| OpenAI gpt-4-gizmo-* | xAI Grok 4.7 | |
|---|---|---|
| Vendor | OpenAI | xAI |
| Context window | — | 500,000 |
| Max output | — | — |
| Reasoning | No | Yes |
| Tool calling | No | Yes |
| File input | No | Yes |
| Input | text, image | text, image |
| Output | text | text |
| Released | — | 2026-09-21 |
| OpenAI gpt-4-gizmo-* | xAI Grok 4.7 | |
|---|---|---|
| Vendor | OpenAI | xAI |
| Context window | — | 500,000 |
| Max output | — | — |
| Reasoning | No | Yes |
| Tool calling | No | Yes |
| File input | No | Yes |
| Input | text, image | text, image |
| Output | text | text |
| Released | — | 2026-09-21 |