Grok 4.20 Beta1: benchmark results
Provider: xAI. Access: API.
Aggregate Rating 1753 ± 48, rank #166 of 10916 rated models, from 31 benchmark results.
Strongest benchmark results
| Benchmark | Score | Metric | Percentile |
|---|---|---|---|
| Chatbot Arena (Text - Creative Writing) | 1463 | Arena Score | 94.4 |
| Chatbot Arena (Text - German) | 1490 | Arena Score | 94.2 |
| Chatbot Arena (Text - Medicine & Healthcare) | 1497 | Arena Score | 93.9 |
| Chatbot Arena (Text - Japanese) | 1476 | Arena Score | 92.4 |
| Chatbot Arena (Text - Multi-Turn) | 1483 | Arena Score | 91.8 |
| Chatbot Arena (Text - Entertainment, Sports & Media) | 1449 | Arena Score | 91.5 |
| Chatbot Arena (Text - Russian) | 1480 | Arena Score | 91.5 |
| Chatbot Arena (Text) | 1475 | Elo | 91.5 |
| Chatbot Arena (Text - Non-English) | 1463 | Arena Score | 91.4 |
| Chatbot Arena (Text - English) | 1481 | Arena Score | 91.2 |
| Chatbot Arena (Text - Korean) | 1445 | Arena Score | 90.4 |
| Chatbot Arena (Text - Business, Management & Financial Ops) | 1469 | Arena Score | 90.3 |
Interactive version: theaggregate.ai/model?slug=grok-4-20-beta1 · How It Works · Data refreshed daily, snapshot 2026-11-08.