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