TLDR Tech / Launches
Meta's GEM 2026 Enhances Ad Performance with Centralized AI Model
Meta has deployed the 2026 version of its Generative Ads Model (GEM), centralizing its recommendation foundation model and compute engine across its advertising platforms. This new system utilizes a unified foundation model, named Kunlun, based on LLM architecture, moving away from per-domain optimizations. This change has led to an 18.9% increase in conversions and a 12% rise in click-through rates on Meta's ad surfaces. Furthermore, Meta incorporated advanced post-training methods like LoopFM and Solaris for efficient knowledge transfer and real-time inference without introducing delays.
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