RPCBench - Domain - MovieLens-1M - Fact Fabrication: leaderboard

Metric: Fact Fabrication Rate (%). Source: github.com. Saturation forecast: Estimated already saturated. 11 models tracked.

Top models

#ModelScore
1Qwen 3.5 122B A10B4.55
2GPT-5.56.06
3Qwen 3.5 Plus6.49
4Qwen 3.5 397B A17B7.36
5Qwen 3.5 35B A3B7.58
6Gemini 3.1 Pro (Preview)7.79
7DeepSeek V4 Pro11.26
8DeepSeek V4 Flash16.67
9Claude Sonnet 4.627.71
10Llama 3.1 70B Instruct57.14
11Llama 3.1 8B Instruct67.53

Interactive version: theaggregate.ai/benchmark?slug=rpcbench-domain-movielens-1m-fact-fabrication · How It Works · Data refreshed daily, snapshot 2026-09-24.