Compare models
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 Grok 4xAI |  Gemini 3 Pro | Gemini 2.5 Flash | |
|---|---|---|---|
| Vendor | xAI | ||
| Family | Grok | Gemini | Gemini |
| Release date | 2025-07-09 | 2026-04-22 | — |
| Context window | 256,000 tokens | 2,000,000 tokens | 1,000,000 tokens |
| Parameters | — | — | — |
| Modality | text | text, vision, audio, video | text, vision, audio |
| License | proprietary | proprietary | proprietary |
| Source | proprietary | proprietary | proprietary |
| Description | — | Google DeepMind's flagship multimodal model. Best-in-class for multimodal understanding and agentic / vibe coding workflows. A "Deep Think" reasoning mode is available to AI Ultra subscribers. | — |
| Links |
