Side-by-side comparison of Grok 3 Beta (xAI) and GPT-4o mini (OpenAI) — benchmarks, pricing, and capabilities.
| Grok 3 Beta xAI | GPT-4o mini OpenAI | |
|---|---|---|
| Category | LLMs | LLMs |
| Specifications | ||
| Context Window | 1.0M | 128K |
| Pricing (per 1M tokens) | ||
| Input Cost | $3.00 | $0.15 |
| Output Cost | $15.00 | $0.60 |
| Performance | ||
| Overall Score | 88.2 | 85.0 |
| ARC-Challenge | — | 88.6 |
| BigBench Hard | — | 76.2 |
| Chatbot Arena ELO | 1168.0 | 1292.0 |
| DROP | — | 76.8 |
| GSM8K | — | 86.1 |
| HumanEval | — | 78.5 |
| MATH | — | 62.0 |
| MMLU | 79.9 | 80.2 |
| TruthfulQA | — | 58.5 |
| WinoGrande | — | 84.8 |
| Community | ||
| User Rating | ★ 4.5 | ★ 4.5 |
| Reviews | 145 | 2100 |