Elon Musk's X platform has issued a legal takedown notice to the open‑source front‑end service Nitter and its XCancel site, accusing them of illegally scraping user data, bypassing APIs, and violating multiple state and federal laws, prompting the service to go offline.
Elon Musk’s X platform has released over 300,000 lines of its recommendation and ranking code on GitHub under Apache v2, adding a new “Under the Hood” transparency tool, detailed model configurations, and a Transformer‑based Phoenix scoring system, while explaining the multi‑stage ranking pipeline and its limitations.
Elon Musk revealed that X will open‑source its entire codebase after a security audit, inviting third‑party verification, a move that could set new transparency standards, pressure rivals like Meta and TikTok, and give developers unprecedented access to a large‑scale social‑media stack.
The article analyzes Elon Musk’s pledge to open‑source the entire X platform and invite third‑party verification, examining how the recent Grok Build CLI code‑upload controversy may have accelerated the promise and what evidence is still missing to confirm its trust‑restoring impact.
X platform has open‑sourced its new "For You" recommendation system, revealing a Grok‑based Transformer architecture, detailed module breakdown, seven‑step content ranking pipeline, and the strategic motivations behind the unprecedented move toward algorithmic transparency and community‑driven improvement.
X (formerly Twitter) has open‑sourced its “For You” recommendation algorithm, revealing a Grok‑based Transformer that merges on‑platform and off‑platform content, removes manual features, and scores posts through a multi‑stage pipeline with candidate sourcing, hydration, filtering, scoring, and selection.
A recent breach of Donald Trump Jr.'s X account exposed fake posts, highlighted ongoing security flaws on the platform, and underscored the broader challenges of protecting user data against sophisticated hacking attempts.
