X Rebuilds Ad Platform with AI to Revive Growth and Attract Advertisers

X (formerly Twitter) has begun rolling out a rebuilt, AI-powered advertising platform as part of its ongoing effort to win back advertisers and strengthen its ad business under owner Elon Musk.

The new system, currently in a phased rollout, introduces upgraded “retrieval and ranking” technologies powered by artificial intelligence. According to the company, these enhancements are designed to improve ad targeting, optimize campaign performance, and simplify the process of creating and managing ads. Marketers are expected to benefit from more precise audience segmentation, better placement of ads, and improved overall results.

The overhaul comes after a challenging period for X’s advertising business following Musk’s acquisition. The platform initially struggled to retain advertisers, prompting a shift toward alternative revenue streams such as subscriptions and AI-driven services. However, recent forecasts from eMarketer suggest a gradual recovery, with ad revenue projected to reach $2.26 billion in 2025 and rise to $2.46 billion in 2026. While still below the platform’s 2021 peak under its former identity, the upward trend signals renewed momentum.

The rebuild also reflects X’s closer integration with xAI, Musk’s AI venture. Monique Pintarelli, head of global advertising at xAI, described the initiative as a bold effort to modernize the platform and enable continuous innovation. The new ad stack is expected to support faster updates and the regular introduction of new features as the system evolves.

X’s move aligns with a broader industry trend, where artificial intelligence is playing an increasingly central role in digital advertising. Major players like Google and Meta Platforms Inc. have already leveraged AI to automate campaign creation, targeting, and measurement—fueling what analysts describe as a renewed “digital ad boom.” These tools are also lowering barriers for smaller businesses, allowing them to access advanced marketing capabilities previously reserved for large enterprises.

With its revamped platform, X is positioning itself to compete more effectively in this AI-driven advertising landscape. The success of the initiative will likely depend on how well it can demonstrate improved performance and rebuild trust among advertisers who reduced spending on the platform in recent years.