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 Blog：

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 Code V0.1 is now live and open-source！ More than an AI coding assistant in your terminal — it's the smartest coding partner you'll ever work with. Comes with MiMo V2.5, a multimodal model available free for a limited time, featuring a million-token context window—ready to use out of the box. ♾️ Infinite Context: Knowledge accumulates automatically, and with lossless compression, even million-line projects keep every critical detail intact—quality never drops. 🧠 Agent-Model Synergy: An Agent framework deeply optimized for MiMo, with a full closed loop of testing, review, and validation—so complex tasks get done in one pass. 📝 Compose Mode: Specs → Plans → Build → Report. Design first, code second—clear thinking, no rework. 🔄 Self-Evolving System: Every session is automatically reviewed, distilling experience and best practices—the more you use it, the smarter it gets. 🎙️ Voice Input: Powered by MiMo-V2.5-ASR — just speak instead of type, and your voice becomes the prompt for truly hands-free coding. 🔌 Claude Code Compatible: Automatically loads your existing skills, MCP servers and commands, and reuses your API configuration—zero-cost migration, no setup required. 🌐 Open & Flexible: MIT licensed, with support for leading model providers including Anthropic, OpenAI, DeepSeek, Kimi, GLM and more. Install in one line: Mac & Linux curl -fsSL | bash (For the best experience，we recommand Mac user use it on iTerm or vscode terminal) Windows npm install -g @mimo-ai/cli 🔗 Learn more Website ↓ Blog ↓ GitHub ↓

🚀 1,000+ TOKENS/S ON A 1T MODEL! 🚀 We are thrilled to release Xiaomi MiMo-V2.5-Pro-UltraSpeed in collaboration with @TileRT_AI , breaking the 1,000 tokens/s output speed on a 1 Trillion parameter model for the FIRST TIME! Not wafer-scale integration like Cerebras. Not pure on-chip SRAM chips like Groq. We achieve 1,000 tps on a 1T MoE model using just a SINGLE, STANDARD 8-GPGPU NODE. Read the full technical deep dive： Want to experience the future of real-time AI? 👉 Apply for UltraSpeed now: ⏳ Limited-Time Access: Application-based · Jun 8 – Jun 23 (PDT) 💬 Chat Experience: Completely FREE for a limited time — try the blazing-fast web chat now. ⚡ UltraSpeed API: Just 3x the price for a ~10x boost in output experience. 🤝 Enterprise & Large-Scale Needs: business-mimo@xiaomi.com

MiMo Token Plan expired? We got you. 🎁 🔹 Expired before May 27 ? We've got you covered — a free Token Plan of the same tier, auto-credited to your account. No renewal needed, no action required. It's just there when you log back in. 🔹 Already renewed after May 27 ? We'll match your renewal amount with balances that go straight toward your API usage. Renewed $50? You get $50 in balance now. Simple as that. Both are valid for one calendar month.

What’s new with MiMo-V2.5 series inference? We just published a blog on our full pipeline inference optimizations for MiMo-V2.5 series, including how we pushed hybrid SWA efficiency to the limit. Read the full blog here:

Today we're excited to announce the first 13 ecosystem partners joining the Xiaomi MiMo Orbit Program. A sincere thank you to every partner for your trust and collaboration. @gitlawb and 12 other ecosystem partners. This is just the beginning. MiMo Orbit Program is still open, and we'd love to collaborate with you! → business-mimo@xiaomi.com

🚀 Better inference efficiency, lower costs, broader access. MiMo-V2.5 Series API pricing is now permanently reduced — by up to 99% compared to previous pricing. ✨ Unified pricing across all context lengths. MiMo Token Plans have also been upgraded: • 5–8× more usable tokens at the same price • Simpler and more transparent billing rules 🎁 As a thank-you to current users, all current Token Plan credits will be fully reset. 🎧 MiMo-V2.5-TTS remains free for a limited time. ⏰ Effective May 26 at 6:00 PM PDT. These improvements are powered by continued inference optimization and serving efficiency upgrades across the MiMo stack. 🛠️ We’ll also publish a detailed technical blog on the inference optimizations later — stay tuned.

📢Calling all Apache Software Foundation committers Xiaomi MiMo is giving you our Max Token Plan for FREE as part of the 100T Token Grant for Builders Program. Sign up with your email → instantly activated. Sign up now:

Heads up, agent users！ If you're using Xiaomi MiMo with thinking mode: When thinking mode is enabled in a multi-turn agent session and the conversation history contains a tool call, any assistant message with tool calls passed back in subsequent user turns must preserve its full reasoning_content field — otherwise the API will return a 400 error. Without it, the model's context is incomplete, which can lead to weaker instruction-following, more hallucinations, and a visibly degraded user experience. Missing reasoning = incomplete context = degraded reasoning quality. Affected frameworks include TRAE, Cursor, Roo Code, Codex, GitHub Copilot CLI, Zed, AutoGen. We're actively working with the maintainers to push compatibility updates. Affected models: MiMo-V2.5-Pro, MiMo-V2.5, MiMo-V2-Pro, MiMo-V2-Omni, MiMo-V2-Flash. See docs( )for more details.

🦞 Claw-Eval 🦞 🥇 @XiaomiMiMo's MiMo-V2.5-Pro at 1T 🥈 @Zai_org GLM5.1 at 754B 🥉 @XiaomiMiMo MiMo-V2.5 at 310B Congrats to @XiaomiMiMo for having 2 models in the top 3! The most impressive result though is @deepseek_ai with DeepSeek v4 flash a 210B model on par with models 4 times its size.. Super interesting bench from @_TobiasLee and team. Gathering tasks from @openclaw, PinchBench, OfficeQA, OneMillion-Bench, Finance Agent, and Terminal-Bench 2.0. This might be one of the more interesting and useful benchmark right now. Whether you are using @NousResearch's Hermes agent or @steipete's OpenClaw, you should choose your model according to real world tasks.

Xiaomi MiMo-V2.5-Pro achieves multiple breakthroughs in the latest Arena rankings (Apr 26, 2026) 🔥 🏆 Text Arena (Expert) — #6# globally | #1# open-source model Also #1# among Chinese models, with Xiaomi ranking #3# globally by lab, behind only Anthropic and OpenAI. Expert is defined by high-difficulty tasks and expert voting, measuring core model intelligence. 🏆 Text Arena (Overall) — #2# open-source globally Strong across math, coding, creative writing, and general text tasks. 🏆 Code Arena (WebDev) — #3# open-source globally Evaluated by real community blind voting on frontend code generation. 🏆 Text Arena sub-rankings — #1# open-source globally in 4 categories Hard Prompts, Hard Prompts(English), Instruction Following and Long Query. Real-world preference, real model strength.

Xiaomi MiMo-V2.5 is now officially open-sourced！ MIT License, supporting commercial deployment, continued training, and fine-tuning - no additional authorization required. Two models, both supporting a 1M-token context window : • MiMo-V2.5-Pro: built for complex agent and coding tasks, ranking No.1 among open-source models on GDPVal-AA and ClawEval • MiMo-V2.5: a native omni-modal model with strong agent capabilities A model's value isn't measured by rankings alone — it's measured by the problems it solves. Let's build with MiMo now! 🤗 Weights: 📄 Blog:

Xiaomi MiMo-V2.5 Series: Pushing Open-Source Agents Forward 🔸 MiMo-V2.5-Pro, our strongest model yet. A major leap from MiMo-V2-Pro in general agentic capabilities, complex software engineering, and long-horizon tasks, now matching frontier models like Claude Opus 4.6 and GPT-5.4 across most benchmarks (SWE-bench Pro 57.2, Claw-Eval 63.8, τ3-Bench 72.9). It can autonomously complete professional tasks involving 1,000+ tool calls, work that would take human experts days. Tech Blog: 🔸 MiMo-V2.5, native omnimodal with strong agentic capabilities. Pro-level agent performance at roughly half the cost. Improved multimodal perception across image and video understanding, native 1M-token context window, and significantly more efficient inference. Tech Blog: 🔗 API & Token Plan: