Artificial IntelligencearXiv — cs.CLWed, May 27, 2026, 4:00 AMNeutral

The MiniMax-M2 Series: Mini Activations Unleashing Max Real-World Intelligence

The MiniMax-M2 series has been introduced as a new family of Mixture-of-Experts language models, emphasizing the principle that mini activations can lead to maximum real-world intelligence. The flagship model, M2, features 229.9 billion parameters, with only 9.8 billion activated per token, and is designed for agentic deployment through advanced data pipelines and a scalable reinforcement learning system known as Forge.

WPN Brief

  • What Happened

    The MiniMax-M2 series has been introduced as a new family of Mixture-of-Experts language models, emphasizing the principle that mini activations can lead to maximum real-world intelligence. The flagship model, M2, features 229.9 billion parameters, with only 9.8 billion activated per token, and is designed for agentic deployment through advanced data pipelines and a scalable reinforcement learning system known as Forge.

  • Why It Matters

    This development is significant as it represents a leap in the efficiency and capability of language models, allowing for more effective agent-driven applications and potentially transforming how AI interacts with real-world tasks. The M2 series aims to enhance agentic coding and coworking, which could lead to more autonomous and intelligent systems.

  • The Bigger Picture

    The introduction of the MiniMax-M2 series aligns with ongoing advancements in the Mixture-of-Experts framework, which is increasingly being optimized for scalability and efficiency. Innovations such as Elastic MoE and expert upcycling are part of a broader trend to enhance the performance of large language models, addressing challenges like computational demands and inference efficiency, thereby pushing the boundaries of AI capabilities.

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