X Opens Sources Core Recommendation System: A Leap Forward for AI Transparency!
Published:Jan 20, 2026 23:50
•1 min read
•Techmeme
Analysis
X's decision to open source its core recommendation system is a significant move towards transparency in AI. This allows developers and researchers to examine and learn from the system's inner workings, driving innovation in recommendation algorithms. The use of a Grok-based transformer model indicates cutting-edge technology.
Key Takeaways
- •X has open-sourced its core recommendation system, making its ranking algorithm publicly accessible.
- •The system utilizes a Grok-based transformer model, signaling advanced AI technology.
- •This move continues X's commitment to partially open-sourcing its algorithm, as seen in 2023.
Reference
“X says it has open sourced its “core recommendation system” on GitHub and that the system “ranks everything using a Grok-based transformer model”.”