Side-by-side comparison of GPT-4o mini (OpenAI) and Grok 2 (xAI) — benchmarks, pricing, and capabilities.
| GPT-4o mini OpenAI | Grok 2 xAI | |
|---|---|---|
| Category | LLMs | LLMs |
| Specifications | ||
| Context Window | 128K | 128K |
| Pricing (per 1M tokens) | ||
| Input Cost | $0.15 | $2.00 |
| Output Cost | $0.60 | $10.00 |
| Performance | ||
| Overall Score | 85.0 | 89.0 |
| ARC-Challenge | 92.2 | 86.2 |
| BigBench Hard | 76.2 | — |
| Chatbot Arena ELO | 1114.0 | 1275.0 |
| DROP | 76.8 | — |
| GSM8K | 86.1 | 79.6 |
| HumanEval | 78.5 | 88.4 |
| MATH | 62.0 | 76.1 |
| MMLU | 78.2 | 87.5 |
| TruthfulQA | 63.9 | 53.5 |
| WinoGrande | 86.0 | 80.1 |
| Community | ||
| User Rating | ★ 4.5 | ★ 4.4 |
| Reviews | 2100 | 380 |