Ocean Engine Releases Ad Governance Model
智东西 · wechat · 2026-07-09
Ocean Engine has released Mamoda2.5, an in-house large model for ad content governance, focusing on ad review, violation detection, and automatic material repair. Based on the DiT-MoE architecture, the model supports video generation and editing, delivering outstanding performance across multiple benchmarks with significantly improved inference efficiency.
The team detailed the model's core design: it has 25 billion total parameters with around 3 billion activated per task, and utilizes 128 fine-grained experts to balance generation capabilities and inference speed. Tailored for ad compliance, the model can automatically handle prohibited content like tobacco or exaggerated claims, helping merchants reduce review and rectification costs.
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