APEX v1 Investment Banking — leaderboard
Metric: Score (%). Source: www.mercor.com. 19 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.3 Codex (High) | 65 |
| 2 | GPT-5.4 (High) | 64.5 |
| 3 | Gemini 3.1 Pro (Preview) (High) | 63.4 |
| 4 | GPT-5.2 (High) | 62.3 |
| 5 | GPT-5.2 Codex (High) | 61.8 |
| 6 | GPT-5 Codex (High) | 59.8 |
| 7 | Gemini 3 Flash (High) | 59.8 |
| 8 | Gemini 3 Pro (High) | 59.7 |
| 9 | GPT-5 (High) | 59.1 |
| 10 | GPT-5.1 Codex (High) | 58.7 |
| 11 | O3 (High) | 55.3 |
| 12 | GLM-4.7 | 53.9 |
| 13 | Claude Opus 4.6 (High) | 53.4 |
| 14 | GLM-5 (Thinking) | 52.9 |
| 15 | Claude Opus 4.6 (Max) | 52.4 |
Interactive version: theaggregate.ai/benchmark?slug=apex-v1-investment-banking · How the rankings work · Data refreshed daily, snapshot 2026-07-22.