MiniMax M1 Model Claims Chinese LLM Crown From DeepSeek
CHINA, JUN 17 – MiniMax's M1 offers a 1 million token context window with 70% less compute needed than DeepSeek R1, aiming to lead China’s AI market with open-source innovation and efficiency.
- Shanghai-Based AI firm MiniMax released its open-source M1 reasoning model with a one million-token context window on June 16, 2025.
- MiniMax developed M1 to challenge DeepSeek's R1 model and major overseas AI systems amid intense competition and ongoing IPO discussions in Hong Kong.
- M1 uses the Lightning Attention mechanism and a novel reinforcement learning approach to achieve up to 70% lower compute costs than DeepSeek R1 for deep reasoning.
- Training the reinforcement learning model required three weeks on a cluster of 512 Nvidia H800 GPUs, incurring a cost of $537,400—substantially less than DeepSeek R1's $5.6 million—demonstrating notable gains in computational efficiency.
- MiniMax's move to open-source M1 aims to reduce AI adoption barriers, potentially disrupting cloud providers and Western proprietary models while advancing China's AI leadership.
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