{"slug": "the-minimax-m2-series-mini-activations-unleashing-max-real-world-intelligence", "title": "The MiniMax-M2 Series: Mini Activations Unleashing Max Real-World Intelligence", "summary": "MiniMax released the M2 series of Mixture-of-Experts language models, featuring 229.9 billion total parameters with only 9.8 billion activated per token, designed for agentic deployment. The models use agent-driven data pipelines, a scalable reinforcement learning system called Forge, and the M2.7 checkpoint introduces self-evolution capabilities for autonomous debugging and scaffold modification. The series achieves frontier-tier performance on agentic coding, deep search, office-task, and reasoning benchmarks despite its small activation footprint.", "body_md": "arXiv:2605.26494v1 Announce Type: new\nAbstract: We introduce the MiniMax-M2 series, a family of Mixture-of-Experts language models built around the principle that mini activations can unleash maximum real-world intelligence. The flagship M2 contains 229.9B total parameters with only 9.8B activated per token. Designed end-to-end for agentic deployment, the M2 series rests on three components: (i) agent-driven data pipelines producing large-scale, verifiable trajectories across agentic coding and agentic cowork, each grounded in an executable workspace and an artifact-aligned reward; (ii) Forge, a scalable agent-native RL system that adapts to long-horizon agent trajectories, paired with windowed-FIFO scheduling, prefix-tree merging, inference optimization, and a clean training-inference-agent decoupling that supports both white-box and black-box agents; (iii) the latest M2.7 checkpoint takes an early step toward self-evolution -- autonomously debugging training runs and modifying its own scaffold. Across M2 through M2.7, this combination translates a mini-activation footprint into frontier-tier performance on agentic coding, deep search, office-task, and reasoning benchmarks.", "url": "https://wpnews.pro/news/the-minimax-m2-series-mini-activations-unleashing-max-real-world-intelligence", "canonical_source": "https://arxiv.org/abs/2605.26494", "published_at": "2026-05-27 04:00:00+00:00", "updated_at": "2026-05-27 04:32:41.786508+00:00", "lang": "en", "topics": ["large-language-models", "ai-agents", "machine-learning", "ai-research", "natural-language-processing"], "entities": ["MiniMax-M2", "Forge", "M2.7"], "alternates": {"html": "https://wpnews.pro/news/the-minimax-m2-series-mini-activations-unleashing-max-real-world-intelligence", "markdown": "https://wpnews.pro/news/the-minimax-m2-series-mini-activations-unleashing-max-real-world-intelligence.md", "text": "https://wpnews.pro/news/the-minimax-m2-series-mini-activations-unleashing-max-real-world-intelligence.txt", "jsonld": "https://wpnews.pro/news/the-minimax-m2-series-mini-activations-unleashing-max-real-world-intelligence.jsonld"}}