X open sources its algorithm: 5 ways businesses can benefit

Carl Franzen January 20, 2026 Credit: VentureBeat made with Grok ImagineElon Musk’s social network X (formerly known as Twitter) last night released some of the code and architecture of its overhauled social recommendation algorithm under a permissive, enterprise-friendly open source license (Apache 2.0) on Github, allowing for commercial usage and modification. This is the algorithm that decides which X posts and accounts to show to which users on the social network.The new X algorithm, as opposed toto the manual heuristic rules and legacy models in the past, is based on a “Transformer” architecture powered by its parent company, xAI’s, Grok AI language model. This is a significant release for enterprises who have brand accounts on X, or whose leaders and employees use X to post…

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