Compare models
Pick up to 4models. Specs render side-by-side. Share the URL — it's stateless.
 Gemini 2.5 Flash |  Grok 4xAI | Gemini 2.5 Pro | |
|---|---|---|---|
| Vendor | xAI | ||
| Family | Gemini | Grok | Gemini |
| Release date | — | 2025-07-09 | 2025-03-25 |
| Context window | 1,000,000 tokens | 256,000 tokens | 2,000,000 tokens |
| Parameters | — | — | — |
| Modality | text, vision, audio | text | text, vision, audio, video |
| License | proprietary | proprietary | proprietary |
| Source | proprietary | proprietary | proprietary |
| Description | — | — | Predecessor to Gemini 3 Pro. |
| Links |
