BREAKING: Grok 4.1 Fast is #1 in the research benchmarks. It gets the highest research score, strong Frames results and the best browsing score.

It is built for real time info and deep research inside the X ecosystem. It is no doubt the best agent for deep research. pic.twitter.com/TvBbCqt9w1— DogeDesigner (cb_doge) November 19, 2025 https://x.com/cb_doge/stat...