小米 MiMo 发布 MiMo-V2.6 Pro 与 Flash 两个全模态模型，通过规模化强化学习训练。Pro 在多数 Agent 基准上与 Claude Opus 5 和 GPT-5.6 Sol 表现相当，在 Artificial Analysis Intelligence Index 得分 46，为开源模型中最高；能力覆盖编码、computer use、3D 推理和创作。
官方发布全模态模型并开放权重、技术报告和训练代码，附与 Claude Opus 5、GPT-5.6 Sol 的 Agent 基准对比数据。
Introducing Xiaomi MiMo-V2.6 — Pro & Flash.
Frontier intelligence, all the modalities, built in public.
🔹 Two omnimodal models, advancing through scaled reinforcement learning
🔹 Pro performs on par with Claude Opus 5 and GPT-5.6 Sol across most agent benchmarks
🔹 Pro scores 46 on the Artificial Analysis Intelligence Index — the highest among open-source models
🔹 Stronger coding, computer use, 3D reasoning and creative capabilities
🔹 Open model weights, technical report, RL environments and training code
来源：Xiaomi MiMo · x.com