BrowserGym AssistantBench: leaderboard
Metric: Accuracy (%, GenericAgent unless named; tasks finished by every agent). Source: huggingface.co. Saturation forecast: Around 2029. 6 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | O1 Mini (2024-09-12) | 6.9 |
| 2 | Claude 3.5 Sonnet (20241022) | 5.2 |
| 3 | GPT-4o (2024-08-06) | 4.8 |
| 4 | Llama 3.1 405B | 3.9 |
| 5 | Llama 3.1 70B | 2.8 |
| 6 | GPT-4o Mini (2024-07-18) | 2.1 |
Interactive version: theaggregate.ai/benchmark?slug=browsergym-assistantbench · How It Works · Data refreshed daily, snapshot 2026-09-26.