GPT-6 Pro: benchmark results
OpenAI GPT-6 Astra in Pro reasoning mode. Kept separate from standard Astra in benchmark results; launch announced September 3, 2026 with staged availability. Provider: OpenAI. Released 2026-09-03. Access: API.
Unified ELO 2120 ± 27, rank #6 of 2656 rated models, from 14 benchmark results.
Strongest benchmark results
| Benchmark | Score | Metric | Percentile |
|---|---|---|---|
| KernelBench Hub - Mega | 24.8 | Best Speedup vs Reference (x) | 100 |
| MineBench | 2309 | Elo Rating | 100 |
| SimpleBench | 86.5 | Score (AVG@5) | 99 |
| Arabic Broad Leaderboard - MMLU | 9.92 | Average Score (0-10) | 98.6 |
| Arabic Broad Leaderboard - Translation (incl Dialects) | 8.17 | Average Score (0-10) | 98.6 |
| Arabic Broad Leaderboard - Trust & Safety | 10 | Average Score (0-10) | 98.2 |
| Last Translation Benchmark | 45.33 | Verified Translations (%) | 97.6 |
| Arabic Broad Leaderboard | 9.2 | Average Score (0-10) | 95.5 |
| Arabic Broad Leaderboard - Writing (incl Dialects) | 7.96 | Average Score (0-10) | 94.5 |
| Arabic Broad Leaderboard - RAG QA | 8.46 | Average Score (0-10) | 86.4 |
| Arabic Broad Leaderboard - General Knowledge | 9.05 | Average Score (0-10) | 84.1 |
| LM Market Cap LMC Score | 81.8 | LMC Score (0-100) | 82.8 |
Interactive version: theaggregate.ai/model?slug=gpt-6-pro · How It Works · Data refreshed daily, snapshot 2026-09-19.