# GPT-5 vs Grok 4

Every finance benchmark where both have a score (OpenAI and xAI). Data refreshed 2 Nov 2026. Scores from different benchmarks use different scales and are not added up.

| Benchmark | Metric | GPT-5 | GPT-5 source | Grok 4 | Grok 4 source | Ahead |
| --- | --- | --- | --- | --- | --- | --- |
| Reasoning Models Ace the CFA Exams (CFA mock-exam evaluation) | Level I accuracy % (higher is better) | 96.1 | Paper Table 5, 9 Dec 2025, https://arxiv.org/html/2512.08270v1 | 94.8 | Paper Table 5, 9 Dec 2025, https://arxiv.org/html/2512.08270v1 | GPT-5 |
| Reasoning Models Ace the CFA Exams (CFA mock-exam evaluation) | Level III constructed-response score % (higher is better) | 71.8 | Paper Table 5, 9 Dec 2025, https://arxiv.org/html/2512.08270v1 | 71.2 | Paper Table 5, 9 Dec 2025, https://arxiv.org/html/2512.08270v1 | GPT-5 |
| LiveTradeBench | cumulative return % (higher is better) | 5.3 | Paper Table 2, 5 Nov 2025, https://arxiv.org/html/2511.03628v1 | 4.3 | Paper Table 2, 5 Nov 2025, https://arxiv.org/html/2511.03628v1 | GPT-5 |

Source: https://benchmarks.finance/compare/gpt-5-vs-grok-4/

Created and maintained by Moneda.