X launches the most ambitious advertising platform rebuild in its 20-year history

This month X is launching the most ambitious advertising platform overhaul in the company’s 20-year history.

Reflecting the boldness and speed of innovation that defines both X and xAI, X is completely rebuilding its advertising platform from the ground up, and has begun a phased roll out of the new platform starting April 2026.

The new Ads Manager is built around three core pillars to help advertisers launch better campaigns, faster, with stronger ROI:

• Simplicity: an intuitive, AI-powered platform to make campaign creation effortless and precise;
• Unmatched Control: giving advertisers full control and speed;
• Superior AI-Powered Performance: for stronger results, faster optimization, precise targeting, and AI-powered relevancy.

This transformative upgrade introduces modern retrieval and ranking systems powered by state-of-the-art AI. These systems understand user behavior at a much deeper level, enabling more precise, relevant and dynamic ad delivery that aligns with what’s happening on X in real-time. This shift toward AI-driven contextual and semantic advertising will bring meaningful lifts in relevance, engagement and ROI.

Overall the platform evolution is designed to deliver stronger performance, greater reliability and faster innovation, while maintaining a smooth experience for all users.

Advertisers will start to see a sleeker, modern design with planned launches for further improvements, new features and deeper capabilities over the coming months.

Monique Pintarelli, Head of Global Advertising at xAI, said:

“Very few companies would have the ambition and technical courage to completely rebuild their entire advertising platform in such a short timeframe. This is classic X and xAI — bold, fast, and focused on building something substantially better for advertisers.

“We are designing this new ad stack to enable more rapid and seamless integration of ongoing innovation. Advertisers can expect a smooth delivery of continuous improvements and a regular drop of new features as we keep pushing the platform forward.

“We look forward to working closely with our partners as we roll out this next-generation platform.”