HELM Robo-Reward-Bench - Toto: leaderboard
Metric: Absolute error. Source: crfm.stanford.edu. 20 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Gemini 2.0 Flash | 0.68 |
| 2 | Gemini 2.5 Flash | 0.69 |
| 3 | Gemini 2.0 Flash Lite | 0.76 |
| 4 | GPT-5 Mini (2025-08-07) | 0.76 |
| 5 | GPT-5 | 0.84 |
| 6 | Gemini 2.5 Pro | 1.04 |
| 7 | GPT-4o (2024-11-20) | 1.14 |
| 8 | O1 (2024-12-17) | 1.21 |
| 9 | GPT-4.1 (2025-04-14) | 1.31 |
| 10 | Gemini 2.5 Flash Lite | 1.47 |
| 11 | GPT-5 Nano | 1.57 |
| 12 | GPT-4.1 Mini | 1.83 |
Interactive version: theaggregate.ai/benchmark?slug=helm-robo-reward-bench-toto · How It Works · Data refreshed daily, snapshot 2026-09-08.