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User tested character consistency across five AI video generation models (Kling 3.0, Runway Gen-4.5, Veo 3.1, Seedance 2.0, Pika) using same prompt and reference image, finding Seedance 2.0 best (8/10) and Pika worst (3/10).
Google announces updates to its AI creative studio Flow, including the new Gemini Omni Flash model for multimodal video editing with improved character consistency, Flow Agent for collaborative planning and batch editing, and custom tool creation via natural language. A new mobile app and music generation model Lyria 3 Pro are also introduced.
A lab released ViMax, an open-source multi-agent system that fully automates video production from text—generating scripts, storyboards, and videos with consistent characters, solving a key problem in long-form AI video generation.
BACH is introduced as a significant advancement in video generation, achieving unprecedented character consistency across scenes without face morphing or drift.