wangyueqian/MMDuet2

VISIONPricing:Input $0.32 / Cached $0.016 / Output $1.6Concurrent Unit Cost:1Model Size:3BQuant:BF16Context Size:32kPublished:Dec 8, 2025Architecture:Transformer0.0K Featherless Exclusive Cold

MMDuet2 by wangyueqian is a 3 billion parameter Video Multimodal Large Language Model (MLLM) designed for proactive interaction, allowing it to respond not only after user input but also at appropriate moments during video playback. Post-trained from Qwen2.5-VL-3B-Instruct, this lightweight model offers fast, real-time interaction, addressing issues of sparse or overly dense responses common in previous video MLLMs. Its primary use case is enabling dynamic and timely conversational engagement with video content.

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MMDuet2: Proactive Video Interaction

MMDuet2 is a 3 billion parameter Video Multimodal Large Language Model (MLLM) developed by wangyueqian, specifically engineered for proactive interaction with video content. Unlike traditional models that only respond after a user's turn, MMDuet2 can generate timely and appropriate replies at any point during video playback, enhancing the conversational experience.

Key Capabilities

  • Proactive Interaction: Responds dynamically during video playback, not just after user input.
  • Lightweight & Fast: With only 3B parameters, it's designed for real-time interaction.
  • Balanced Responses: Addresses common issues of overly sparse or dense/repetitive replies found in other video MLLMs.
  • Video MLLM: Post-trained from Qwen2.5-VL-3B-Instruct to specialize in video understanding and generation.

Good for

  • Applications requiring dynamic, real-time conversational agents interacting with video streams.
  • Scenarios where timely, context-aware responses during video playback are crucial.
  • Developers seeking a lightweight yet capable video MLLM for interactive systems.