Grok 2 is an open-source language model by xai-org. Features: LLM, Context: 128K, LLM Explorer Score: 0.47, ELO: 1442.
Model Card on HF 🤗: https://huggingface.co/xai-org/grok-2
Grok 2 Benchmarks
nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").
What is the LLM Explorer Rank (Score)
Grok 2 Parameters and Internals
| LLM Name | Grok 2 |
| Repository 🤗 | https://huggingface.co/xai-org/grok-2 |
| Required VRAM | 0 GB |
| Updated | 2026-06-28 |
| Maintainer | xai-org |
| Model Type | git |
| Model Files | |
| Model Architecture | Grok1ForCausalLM |
| Context Length | 131072 |
| Model Max Length | 131072 |
| Vocabulary Size | 131072 |
| Torch Data Type | bfloat16 |
Best Alternatives to Grok 2
Best Alternatives |
Context / RAM |
Downloads |
Likes |
|---|---|---|---|
| Grok 2 | 128K / 0 GB | 32 | 5 |
Rank the Grok 2 Capabilities
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Original data from HuggingFace, Arena and various public git repos.
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Release v20260328a