Side-by-side comparison of Grok 3 Beta (xAI) and Llama 3.1 405B (Meta) — benchmarks, pricing, and capabilities.
| Grok 3 Beta xAI | Llama 3.1 405B Meta | |
|---|---|---|
| Category | LLMs | LLMs |
| Specifications | ||
| Context Window | 1.0M | 128K |
| Pricing (per 1M tokens) | ||
| Input Cost | $3.00 | Free |
| Output Cost | $15.00 | Free |
| Performance | ||
| Overall Score | 88.2 | 88.4 |
| ARC-Challenge | — | 87.6 |
| BigBench Hard | — | 82.3 |
| Chatbot Arena ELO | 1168.0 | 1126.0 |
| DROP | — | 82.0 |
| GSM8K | — | 91.0 |
| HumanEval | — | 85.0 |
| MATH | — | 70.1 |
| MMLU | 79.9 | 84.2 |
| TruthfulQA | — | 65.2 |
| WinoGrande | — | 79.4 |
| Community | ||
| User Rating | ★ 4.5 | ★ 4.4 |
| Reviews | 145 | 420 |