DEEPSYNTH: leaderboard
Deep information-synthesis benchmark for agents that must gather, browse, extract, and reason over multiple sources to produce structured answers.
Metric: F1 (self-reported). Source: benchmarklist.com. Status: saturation imminent. 12 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.2 Pro | 8.7 |
| 2 | Gemini 2.5 Pro | 6.25 |
| 3 | GPT-5.1 | 3.83 |
| 4 | GPT-4.1 | 3.46 |
| 5 | O3 | 3.29 |
| 6 | O4 Mini | 3.05 |
Interactive version: theaggregate.ai/benchmark?slug=deepsynth · How It Works · Data refreshed daily, snapshot 2026-09-05.