machine learning machine learning deployment Just Now: Elon Musk Open-Sources X Recommendation Algorithm Based on Grok – Transformer Takes Over Sorting of Hundreds of Millions of Items – 36氪 Google Inc. January 21, 2026 January 21, 2026 Just Now: Elon Musk Open-Sources X Recommendation Algorithm Based on Grok - Transformer Takes Over Sorting of Hundreds of Millions of Items 36氪
