Tag: MiMo
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Xiaomi Open-Sources MiMo-V2.6 Pro and Flash, Plus Its RL Stack
Xiaomi has released the weights of MiMo-V2.6-Pro and MiMo-V2.6-Flash under the MIT licence, one week after it began streaming their reinforcement learning (RL) runs on a public dashboard. The two checkpoints went up on Hugging Face on September 21, 2026 (UTC), and Xiaomi’s official announcement is dated September 22. Pro is a 1.02-trillion-parameter Mixture-of-Experts (MoE) […]
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Xiaomi Streams MiMo-V2.6 Reinforcement Learning Runs Live
Xiaomi’s MiMo team is running the reinforcement learning (RL) stage of its next models in public. A dashboard at mimo.xiaomi.com/rl streams metrics from two runs, mimo-v2.6-pro and mimo-v2.6-flash, as they happen. Both runs started on September 15, 2026. The page shows reward curves, rollout counts, step timings, running compute cost and mid-training coding scores. The […]
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Xiaomi Releases MiMo-V2.5-Pro: 1T-Parameter Open MoE Matches Frontier Coding Models
Xiaomi released MiMo-V2.5-Pro on April 22, 2026, a 1.02-trillion-parameter Mixture-of-Experts model with 42 billion active parameters that matches frontier coding and agentic benchmarks while costing a fraction of comparable closed models. The release also unifies reasoning and multimodal abilities into a single open-weights model with a 1-million-token context window. Intermediate Key points Xiaomi released MiMo-V2.5-Pro […]