HELM Robo-Reward-Bench - Berkeley Fanuc Manipulation: leaderboard

The "Berkeley Fanuc Manipulation" 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 August 2027. 25 models tracked.

Top models

#ModelScoreOverall rank
1Gemini 2.5 Pro0.74#155
2Gemini 3 Flash (Preview)0.74#86
3GPT-5 Mini (2025-08-07)0.77#175
4GPT-5.5 (xHigh)0.78#30 (GPT-5.5)
5Gemini 2.5 Flash0.79#247
6Gemini 3 Pro (Preview)0.82#67
7GPT-5.5 (2026-04-23)0.85#23
8GPT-5.1 (2025-11-13)0.92#106
9GPT-50.93#101
10Llama 4 Maverick Instruct1#460
11Gemini 2.5 Flash Lite1.15#426
12GPT-5.21.16#114
13GPT-5 Nano1.32#430
14Llama 4 Scout Instruct1.51#541

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-fanuc-manipulation · How It Works · Data refreshed daily, snapshot 2026-10-24.