RPCBench - Error Group - Boundary-Violating Premise - Fact Fabrication: leaderboard
Metric: Fact Fabrication Rate (%). Source: github.com. Saturation forecast: Estimated already saturated. 11 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Qwen 3.5 397B A17B | 0 |
| 2 | Qwen 3.5 Plus | 0 |
| 3 | GPT-5.5 | 0.23 |
| 4 | Qwen 3.5 122B A10B | 0.23 |
| 5 | Qwen 3.5 35B A3B | 1.38 |
| 6 | Claude Sonnet 4.6 | 4.82 |
| 7 | Gemini 3.1 Pro (Preview) | 5.5 |
| 8 | DeepSeek V4 Pro | 7.57 |
| 9 | DeepSeek V4 Flash | 8.94 |
| 10 | Llama 3.1 70B Instruct | 18.35 |
| 11 | Llama 3.1 8B Instruct | 25.69 |
Interactive version: theaggregate.ai/benchmark?slug=rpcbench-error-group-boundary-violating-premise-fact-fabrication · How It Works · Data refreshed daily, snapshot 2026-09-24.