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 Grok 4xAI |  Claude 4.5 HaikuAnthropic |  Gemini 3.5 | |
|---|---|---|---|
| Vendor | xAI | Anthropic | |
| Family | Grok | Claude | Gemini |
| Release date | 2025-07-09 | 2025-10-01 | 2026-05-20 |
| Context window | 256,000 tokens | 200,000 tokens | 2,000,000 tokens |
| Parameters | — | — | — |
| Modality | text | text, vision | text, vision, audio, video |
| License | proprietary | proprietary | proprietary |
| Source | proprietary | proprietary | proprietary |
| Description | — | Fast, cost-effective Claude model. | Google DeepMind's next-gen Gemini — positioned as "frontier intelligence with action". Built for complex agentic workflows. Announced at Google I/O 2026. |
| Links | |||
| Benchmarks | |||
| MMLU-Pro | 82.8% | — | 88.9% |
| GPQA-D | 87.5% | — | 91.2% |
| Aider | 72.5% | — | — |
| AIME-25 | 86.1% | — | 96.1% |
| LiveCB | 65.3% | — | — |
| MMMU | — | — | 86.0% |
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Claude 4.8 Opus+
Qwen3.7-Max+Gemini 3.5✓Gemini Omni+
GPT-5.5+Qwen3.6-27B+
DeepSeek-V4-Flash+DeepSeek-V4-Pro+Gemini 3 Pro+Claude 4.7 Opus+Claude 4.6 Sonnet+Claude 4.5 Haiku✓DeepSeek-V3.1+GPT-5+Grok 4✓Gemini 2.5 Flash+Qwen3 235B+o3+GPT-4.1+
Llama 4 Scout+Llama 4 Maverick+Gemini 2.5 Pro+DeepSeek-R1+
Mistral Large 2+