Yann LeCun Admits Llama 4 Results Were Manipulated

Published:Jan 2, 2026 14:10
1 min read
Techmeme

Analysis

The article reports on Yann LeCun's admission that the results of Llama 4 were not entirely accurate, with the team employing different models for various benchmarks to inflate performance metrics. This raises concerns about the transparency and integrity of AI research and the potential for misleading claims about model capabilities. The source is the Financial Times, adding credibility to the report.

Reference

Yann LeCun admits that Llama 4's “results were fudged a little bit”, and that the team used different models for different benchmarks to give better results.