Side-by-side comparison of Grok 2 (xAI) and Grok 3 Beta (xAI) — benchmarks, pricing, and capabilities.
| Grok 2 xAI | Grok 3 Beta xAI | |
|---|---|---|
| Category | LLMs | LLMs |
| Specifications | ||
| Context Window | 128K | 1.0M |
| Pricing (per 1M tokens) | ||
| Input Cost | $2.00 | $3.00 |
| Output Cost | $10.00 | $15.00 |
| Performance | ||
| Overall Score | 89.0 | 88.2 |
| ARC-Challenge | 92.5 | — |
| Chatbot Arena ELO | 1124.0 | 1168.0 |
| GSM8K | 67.3 | — |
| HumanEval | 88.4 | — |
| MATH | 76.1 | — |
| MMLU | 87.5 | 79.9 |
| TruthfulQA | 73.4 | — |
| WinoGrande | 75.6 | — |
| Community | ||
| User Rating | ★ 4.4 | ★ 4.5 |
| Reviews | 380 | 145 |