HELM Robo-Reward-Bench - Berkeley Rpt Converted Externally To Rlds: leaderboard

The "Berkeley Rpt Converted Externally To Rlds" subtask of HELM Robo-Reward-Bench. Stanford HELM's Robo-Reward-Bench: vision-language models act as reward models over robot manipulation episodes, predicting task progress or success from video.

Metric: Absolute Error. Source: crfm.stanford.edu. Saturation forecast: Around September 2027. 25 models tracked.

Top models

#ModelScoreOverall rank
1Gemini 3 Pro (Preview)0.4#67
2Gemini 3 Flash (Preview)0.43#86
3GPT-5.5 (xHigh)0.53#30 (GPT-5.5)
4GPT-5 Mini (2025-08-07)0.58#175
5GPT-5.5 (2026-04-23)0.7#23
6Gemini 2.5 Pro0.71#155
7Gemini 2.5 Flash0.83#247
8GPT-5.1 (2025-11-13)1.01#106
9GPT-51.17#101
10Gemini 2.5 Flash Lite1.22#426
11GPT-5.21.41#114
12Llama 4 Scout Instruct1.42#541
13GPT-5 Nano1.62#430
14Llama 4 Maverick Instruct1.65#460

No result here: #4 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=helm-robo-reward-bench-berkeley-rpt-converted-externally-to-rlds · How It Works · Data refreshed daily, snapshot 2026-10-24.