🛠️ MiMo-V2.6 update: tool-call repetition, diagnosed & fixed. After the MiMo-V2.6 series models launched, we noticed them sometimes repeating identical or highly similar tool calls — burning context and stalling tasks, especially in MiMo Desktop, MiMo Code and OpenCode. Root cause A "reward blind spot" in scaling RL: when rewards only track final-answer correctness, inefficient behaviors along the way go unnoticed — and get amplified as training scales. Concretely, our flooding penalty only kicked in at >32 tool calls per turn, so anything below that threshold went completely unpunished. The fix We trained a light-weight repetition-specialized RL teacher — just 12 steps, ~7k examples — and merged it into the main model via MOPD, at roughly 4% of the cost of a full mixRL retrain. Repetition dropped sharply across harnesses and context lengths, while benchmarks held steady. 📦 Updated models, open-sourced (MOPD suffix): 📝 Full postmortem: Huge thanks to our community for the patience and feedback 🙏 Updated models go live on our API platform Sep 25, 06:00 (UTC+8), names unchanged. And for MiMo Desktop users: everyone's remaining quota in the current window will be reset.

🚀 Xiaomi MiMo Desktop is now in invite-only beta. Invitees also get free, limited access to next-gen MiMo models during the beta. MiMo Desktop is a desktop agent — not another chat window. It takes your raw materials — Office files, images, video, audio, even zips — understands the goal, plans the path, and ships finished, editable output. What it can do: 🔹 Previews you can touch. Games, dashboards, demos load live in-session — click, break, and keep iterating. No local frontend setup required. 🔹 Edit by selection. Click or box-select any region — describe the change, and only that part updates. Every revision is versioned, so you can roll back anytime. 🔹 Smart dispatch. The system routes tasks to the right model and agents for you — quality when it matters, speed when it doesn’t. No model-menu guesswork. 🔹 Browser & computer use. It drives your browser to research, fill forms, and extract assets, then feeds findings straight into the task. Full computer use — screen, keyboard, mouse, cross-app work — with record & replay for repeatable flows. 🔹 Long tasks stay affordable. Partial regeneration + cache hit rates up to 99% in-session. Seats are limited. Apply here:

MiMo-V2.5-Pro-UltraSpeed Beta Access Extended Driven by overwhelming developer demand, we’ve extended the UltraSpeed trial window to unlock 1,000 tokens/s ultra-low-latency inference for more builders. Key traction as of June 23（UTC+8）： • 📈 66,000+ applications submitted • 🌐 Users spanning Fortune 500s, industry leaders, independent developers & academia • 🚀 Coverage across finance, legal, telecom, logistics, automotive, media and research Applications remain open, and approved users keep their access. We'll give advance notice before access closes, with time to migrate. Access: • 📝 Apply: • ⚙️ API — limited-time pricing (3× MiMo-V2.5-Pro), ~10× faster output: • 💬 Chat — free for approved users: Commercial or large-scale use: 📮business-mimo@xiaomi.com

🚀 MiMo Claw is LIVE Flagship AI Model + Kingsoft Office Integration 🤖 Unlock the Full Power of Agents • Powered by MiMo’s flagship model for reliable long-running tasks • 40–60% lower token consumption than comparable solutions, delivering better long-term value 📄 Productivity, All in One Place • Supports Word, Excel, PowerPoint, and PDF workflows • Generate professional documents, spreadsheets, and presentations with built-in templates 🎁 Expanded Free Benefits • Free to get started • Daily usage expanded from 1 hour to 4 hours • Fully cloud-based with zero deployment required 💰 Limited-time subscription: ¥14.9/month 👉 Try Now: 👉 Subscribe: