Companies / Xiaomi (MiMo)
Consumer electronics maker with a frontier model lab
Xiaomi (MiMo)
State of play as of
The hardware company nobody expected in this race, now shipping an open-weight model near the top of the field, an open embodied-AI model, and its own accelerator.
Xiaomi is the entry on this site that does not fit the category it arrived in. It is a consumer electronics manufacturer, and its AI work is not a bolt-on: the MiMo family has sat in the OpenRouter global usage top ten through 2026, Xiaomi-Robotics-1 was given away with its training pipeline, and the XRing parts are in-house silicon rather than a badge on somebody else’s. The useful way to read it is that Xiaomi has three AI programmes running at once, a large-model team, a robotics team and a chip team, each of which would be a company elsewhere, funded by a handset and EV business that is itself under real pressure. That pressure is the part English coverage usually drops. The same year MiMo reached the global leaderboard, Xiaomi’s phone shipments fell 26 percent globally on Omdia’s count, the steepest decline among the major Chinese brands. This page tracks both halves and keeps the company’s own claims labelled as its own: most of the benchmark toppings and chip figures below are Xiaomi-reported and have not been independently rerun.
Fast facts
- What it is
- Xiaomi (小米), the Hong Kong-listed consumer electronics maker best known for phones, home devices and electric vehicles. Its AI work runs through three in-house programmes: the MiMo large-model family, the Xiaomi-Robotics embodied-AI models, and the XRing line of in-house chips. Its chief executive is Lei Jun, who announces much of the AI work personally on Weibo.CAD reporting
- Latest model
- Xiaomi open-sourced MiMo-V2.6 on 22 September 2026 after five months of silence. The Pro model scored 46 on Artificial Analysis’s composite intelligence index, which puts it above Kimi K3 and Qwen3.8 Max and makes it the strongest open-weight model anyone has shipped on that index. Caixin reports pricing at a twentieth to a sixtieth of comparable overseas models. Xiaomi’s large-model team credits scaled reinforcement-learning compute and calls the result a step toward recursive self-improvement, which is a heavier claim than the benchmark supports.Caixin, 22 Sep 2026
- How much it is actually used
- MiMo has held a place in the OpenRouter global weekly token leaderboard through 2026. The most recent CAD pull, taken cookieless on 17 September 2026 from the trailing seven days, puts MiMo-V2.5 sixth worldwide at 7.83 trillion tokens, in a top ten of which eight entries were Chinese. This is routed API traffic on one platform, not total usage, and it is the only usage measure on this page that CAD read directly rather than taking from a report.OpenRouter weekly leaderboard, pulled by CAD 17 Sep 2026
- The robotics model
- Xiaomi-Robotics-1, released on 5 August 2026, is an embodied-AI foundation model published with the full pipeline from real-robot training to deployment plus benchmark code on GitHub and Hugging Face. It was pretrained on more than 100,000 hours of manipulation data, most of it captured with a portable rig that records people rather than robots, and post-trained on more than 10,000 hours across different robot bodies. Xiaomi says it tops the public RoboDojo leaderboard at 20.07 against a previous best of 13.07 and reports leading numbers on the household RoboCasa benchmark. Those are the company’s own results, posted around the week the benchmark itself went up, and CAD carries no outside rerun of them.TechNode, 5 Aug 2026, and Xiaomi’s own release materials
- In-house silicon
- Xiaomi launched three in-house chips in August 2026, including the XRing O3, which posted an AnTuTu score above 5.22 million and was reported as the first Android part past 5 million. Lei Jun has said the XRing O3 is the first chip to support LPDDR6, whose first commercial parts CXMT is making for Xiaomi’s 18 Fold. Xiaomi also launched the XRing O100, a 1.22TB/s AI accelerator it calls the first 6nm 3D wafer-level stacked package, claiming 16 times phone memory bandwidth and 330 tokens per second on-device. Every performance figure here is Xiaomi’s own or a vendor benchmark, and none has been independently verified.TechNode, 25 Aug 2026; ithome and Sina Finance, Sep 2026
- The business underneath the AI
- It is shrinking. Omdia counted global second-quarter 2026 smartphone shipments down 6 percent, with Xiaomi down 26 percent, the steepest of the major Chinese brands against vivo at 18 and OPPO at 17. Inside China, Counterpoint has Xiaomi down more than 20 percent at 12 percent share, against Huawei at 23 percent and Apple at 18. Separately, Xiaomi passed 800,000 cumulative EV deliveries in September 2026.Omdia and Counterpoint via tmtpost, Sep 2026; TechNode, 7 Sep 2026
The state of play
The Cyberspace Administration registered three on-device generative AI services for phones, from Honor, Xiaomi and StepFun. On-device registration is a separate filing from the cloud-model registrations that dominate the published lists, and it puts a handset maker on the register in the same capacity as a model lab.
Xiaomi open-sourced MiMo-V2.6 after five months without a release, and the Pro model scored 46 on Artificial Analysis’s composite intelligence index, above Kimi K3 and Qwen3.8 Max and the highest any open-weight model has posted there. Caixin puts the pricing at a twentieth to a sixtieth of comparable overseas models. Xiaomi’s large-model team credits scaled reinforcement-learning compute and describes the result as a step toward recursive self-improvement. Treat the benchmark as the measured part and the self-improvement framing as the company’s own, because a composite index score does not establish it.
A cookieless CAD pull of the OpenRouter weekly token leaderboard put MiMo-V2.5 sixth in the world at 7.83 trillion tokens over the trailing seven days, inside a top ten with eight Chinese entries. The Chinese entries summed to 63.8 trillion tokens against 20.79 trillion for the two American ones, a ratio of about 3.07. This is routed traffic on one platform and not a measure of total model usage anywhere.
Omdia counted Xiaomi’s global second-quarter smartphone shipments down 26 percent, the steepest fall among the major Chinese brands, against a market down 6 percent in which Samsung and Apple both grew. Counterpoint has Xiaomi down more than 20 percent inside China at 12 percent share. Huawei, Xiaomi and Honor then raised prices on a run of China models effective 1 September, covering Xiaomi’s Mi 17 series and Redmi K90, by several hundred yuan up to more than a thousand depending on model and storage. The price rises came from a blogger’s channel checks and an IT Home follow-up rather than any company announcement, so the scale is not confirmed even though the direction is not much in question.
The Cyberspace Administration’s phase-two Qinglang note named Huawei, Xiaomi, OPPO and vivo as having set developer admission standards and listing requirements for AI applications, and as running spot re-tests on apps already on their shelves. The notice places obligations at three layers, and this is the third: platforms answer for their sample libraries, model vendors answer for their training corpora, and four handset makers answer for what gets onto a phone at all. Four companies being named in a government notice as a distribution chokepoint is an unusual position for a hardware business to hold and has no Western equivalent, because no four companies control that much of any Western app market.
Xiaomi launched three in-house chips, with the XRing O3 posting an AnTuTu score above 5.22 million, reported as the first Android part past 5 million. Lei Jun separately noted that the XRing O3 is the first chip to support LPDDR6, the memory standard CXMT says it has put into mass production with the first parts going into Xiaomi’s 18 Fold. AnTuTu is a synthetic benchmark and the score is a vendor result, so it establishes a headline rather than a workload.
Xiaomi open-sourced Xiaomi-Robotics-1, an embodied-AI foundation model, releasing the full pipeline from real-robot training through deployment along with benchmark code on GitHub and Hugging Face. The model was pretrained on more than 100,000 hours of manipulation data and post-trained on more than 10,000 hours across different robot bodies. Giving away a trained robotics model is the move Chinese labs already made with language models, and it extends the open-weight strategy from chatbots and video into machines that move.
Xiaomi won two international robotics competitions in the same week. A model submitted anonymously as “my16” took first in the CVPR 2026 RoboChallenge track with a 40.89 percent success rate, the only entry above 40 percent, across thirty hard real-world scenarios each run ten consecutive times without intervention so failures could not be averaged out. Two days later its team won ICRA 2026 with 99.2 out of 100 on a physical supermarket picking task, a 94 percent success rate and second place ten points behind. Lei Jun announced both on Weibo. These are competition results rather than shipped products, which is the distinction that matters when reading them.
Our reporting on Xiaomi (MiMo)
- UBTech Took 13,000 Robot Orders and Now Expects to Fill 2,000 of Them
UBTech founder Zhou Jian said on 30 June that all-channel orders for the new U1 consumer humanoid had passed 11,000 units and that the company would work to deliver all of them inside the year; by the first shipments on 16 September the Chinese trade press was reporting 13,361. On the 28 August results call chief financial officer Zhang Ju gave the number the company is actually working to, and it is 1,500 to 2,000 U1 deliveries this year, which leaves 85 to 88.8 percent of the order book unfilled. The rest of the business is doing well. Interim results filed to the Hong Kong exchange on 28 August show revenue of 1,269.1 million yuan for the six months to June, up 104.2 percent, with full-size embodied humanoids at 590.3 million of that against 38.2 million a year earlier, gross margin up from 35.0 to 44.7 percent, and the period loss narrowed 23 percent to 338.8 million yuan. The same filing books 921 full-size humanoid units sold, up from 45, an average selling price of 640,933 yuan. The constraint on U1 is manufacturing rather than demand: nineteen degrees of freedom in the head to drive thirty-odd micro-expressions, on a silicone skin with no mature production process anywhere, and parts of the build still done by hand. One number does not reconcile and is published unreconciled. The Humanoid Robot Scenario Application Alliance credits UBTech with 16,123 units for the first half against the filing’s 921 full-size units, and the alliance publishes no unit definition that holds across the ten companies it ranks.
- DeepSeek Waited Three Years for a CFO and Hired an Investor
Yan Wentao (严文韬) joined DeepSeek on 21 September as its first chief financial officer, closing a vacancy that had run the full three years since the company was founded and had been advertised on and off in public since February 2025. The hire was the fourth-hottest topic on Baidu the next morning at 5,413,293 heat, a large number for a personnel announcement at a private company, and no English-language item in the day’s collection carried it. The profile does not match the job as posted. DeepSeek’s own advertisement asked for mastery of accounting standards and tax policy, listed a CPA as preferred and wanted a compliance and risk-control system built across the whole business; Yan was born in 1991, studied at Fudan, spent 2013 to 2020 at Tencent Investment and H Capital, joined Hillhouse Venture in 2020 and was newly made partner there, and has never run a finance function. The account in 36Kr, republished from 字母榜, lists his public deals as ByteDance, Zhipu, MiniMax, Xiaohongshu, J&T Express and Webull, two of which are DeepSeek’s direct competitors, and notes that Hillhouse has never held a share in DeepSeek, so this is not an investor converting a board seat into an operating job. Partners at Wuyuan, Sequoia China and Longzhu were reported to have talked to Liang Wenfeng about the role, and Liang wanted someone born in the 1990s. The reason a primary-market investor fits sits in the cap table. Before the first outside round the company was 66 percent Ningbo Cheng’en and 34 percent Liang Wenfeng personally; after it closed, Ningbo Cheng’en held 60.19 percent, Liang 31.01 percent, a new vehicle called Hangzhou Chengli 8.52 percent and the state-backed National AI Industry Investment Fund 0.28 percent. The outside money came in stripped of what outside money usually buys: economic rights, a five-year lockup and no vote, with the exception our own company file has carried since the round closed, which is that the state fund holds the only outside vote. Look through the structure and Liang controls about 84 percent. The round itself was 50 billion yuan in June 2026 at a post-money above 350 billion yuan, about 52.2 billion dollars at 6.7004, which reconciles to the 52 to 59 billion dollar range the entity page already carries, and a second round is reported at a 500 billion yuan pre-money. CITIC Securities has been engaged for a STAR Market listing that 36Kr puts in 2027, against Reuters reporting a process starting in 2026 with no tutoring agreement signed and DeepSeek confirming nothing. On compute, 36Kr describes a roughly 1 gigawatt centre at Ulanqab in Inner Mongolia and at least 160,000 domestic parts, adding an order value of about 2.56 billion dollars, or 16,000 dollars a part.
- Tencent Has the World’s Second-Busiest Model and Lost Its Pre-Training Chief
OpenRouter’s weekly leaderboard, computed from the token bucket ending 16 September, puts Tencent’s Hy4 preview second in the world at 12 trillion tokens, behind OpenAI’s GPT-5.6 Luna at 17.3 trillion and ahead of every DeepSeek build. Eight of the top ten models are Chinese: GLM 5.3 Flash from Z.ai at 11.3 trillion, DeepSeek V4 Flash 0731 at 11.2, DeepSeek V4.1 Flash at 10.3, Xiaomi’s MiMo-V2.5 at 7.83, Tencent’s older Hy3 at 4.47, an April build of DeepSeek V4 Flash at 4.24, Nvidia’s Nemotron 3 Ultra at 3.49 and GLM 5.3 at 2.46. The Chinese entries carry 63.8 trillion tokens against 20.79 trillion for the two American ones, a ratio of 3.07, which was recomputed from OpenRouter’s own published figures rather than taken from the Sina piece that ran the same claim that morning. Pricing pulled from OpenRouter’s models API in the same session changes how the table reads: Hy4 preview costs 83.4 cents per million prompt tokens and 2 dollars 50 per million completion tokens, while the Nvidia entry at ninth is the variant published at zero, so one of the two American models in the world’s top ten by usage is free. The second half of the issue runs the other way. Leiphone reported as an exclusive, citing people it did not name, that Yao Xingcheng, who ran pre-training for Tencent’s Hunyuan large language model and left in July, has joined Mira Murati’s Thinking Machines Lab, and put the Tencent package in the tens of millions of yuan a year. That is one outlet’s sourcing on an unannounced move and is unconfirmed elsewhere, so the salary figure is loose and only the direction of travel is firm. The same outlet published a second piece arguing that Chinese platforms hiring pre-training researchers out of Google’s Gemini team have mostly bought seniority rather than the undocumented judgement calls that decide whether a training run works. In the Briefing: Insta360 grew first-half revenue 50.29 percent to 5.517 billion yuan while net profit fell 94.15 percent, and subtracting its filed first quarter from the half leaves a second-quarter net loss of 54.2 million yuan that no outlet printed; Huawei announced the Ascend 960 SuperPoD at Huawei Connect, up to 4,096 NPU cards and 8 exaflops of FP8, on the claim that chip-to-chip communication eats more than 40 percent of training time in a 100,000-card cluster; and Zhipu disclosed that a GLM-5.3-driven Infra Agent did much of the engineering on its own inference stack, which chief scientist Tang Jie calls an early form of recursive self-improvement.
- Xiaomi Shipped 26 Percent Fewer Phones While the Channel Stayed Full
Counterpoint has Chinese phone vendors shipping 1 percent fewer units in the second quarter than a year earlier, while sell-through, the count of handsets a person actually paid for, fell by double digits over the same three months. A person working in the sector told the Chinese outlet Dingjiao One that manufacturers expected memory to keep getting more expensive, bought components ahead of need and pushed more finished phones into the channel than the channel was moving, so part of the shipment figure measures warehouse space. Omdia put global second-quarter shipments down 6 percent, with Xiaomi down 26 percent, vivo 18 and OPPO 17. Counterpoint also has more than 40 percent of smartphone models worldwide taking a price increase during 2026 and global retail prices up about 15 percent on average, spread unevenly: India 21 percent, the Middle East and Africa 18, China 10, Europe 7, the United States 5. TrendForce tracked CPU, DRAM and SSD going from about 45 percent of a 900 dollar notebook bill of materials in the first quarter of 2025 to a projected 68 percent in the third quarter of 2026. Chinese memory makers are on the other side of the same trade: Counterpoint puts CXMT at 10 percent of global DRAM revenue in the second quarter, up from 4 percent a year ago, and YMTC at 14 percent of NAND revenue.
- Doubao, Qwen and ERNIE Now Answer for Their Training Corpus
The Cyberspace Administration published a phase-two note on its Qinglang campaign against chaos in AI applications on 2 September, and it places obligations at three points in the pipeline rather than one. Platforms including Douyin, Weibo, Tencent and Xiaohongshu are named for expanding face, voiceprint and violation sample libraries, with 46 governance announcements published between them. Four model products, Doubao, Yuanbao, Qwen and ERNIE, are told to guard the content review pass on original training corpora and to label AI-generated synthetic content so as to prevent illegal information at source, which is an obligation on the pre-training set rather than on a feed. The third layer is distribution: Huawei, Xiaomi, OPPO and vivo are named as setting developer admission standards for AI applications and spot re-testing apps already listed, so four handset makers become the admission gate. The note landed one year and one day after the labelling Measures took effect on 1 September 2025. No published standard, audit or methodology sits behind the corpus clause, so what changed this week is scope rather than enforcement capability.
- Everyone Else’s Ceiling
Unitree listed on Shanghai’s STAR Market on 19 August at 150.80 yuan a share and opened at 1,100. Four sessions later it closed at 602.80, taking about 200 billion yuan off the peak valuation. Only 7.44 percent of its shares were free to trade on listing day, and roughly 85 percent of that float changed hands in a single session. The mark matters most to companies with no ticker: eight domestic embodied-AI firms were valued at 20 billion yuan or more as of June, and those private marks were set against Unitree’s screen price. Its own filed half-year numbers are good, with revenue up 48.5 percent and a 274.0 million yuan profit against a loss.
These link to the full issues on the newsletter. New pieces go out in the daily first.
Common questions
What is Xiaomi’s AI strategy?
Build every layer in house and give the models away. Xiaomi runs three separate AI programmes: the MiMo large-model family, the Xiaomi-Robotics embodied-AI models, and the XRing line of in-house chips. The models are open-weight, which is the same play Chinese labs made with language models and which Xiaomi extended to robotics on 5 August 2026 by publishing Xiaomi-Robotics-1 with its full training and deployment pipeline. The hardware business is both the funder and the distribution channel: Xiaomi’s app store is one of four named in the Cyberspace Administration’s 2 September 2026 Qinglang note as gatekeepers on AI application admission, and on 23 September 2026 the regulator registered an on-device generative AI service for Xiaomi phones.
How good is Xiaomi’s MiMo model?
On the most recent public measure it is the strongest open-weight model anyone has shipped. Xiaomi open-sourced MiMo-V2.6 on 22 September 2026 after five months of silence, and Caixin reports the Pro model scoring 46 on Artificial Analysis’s composite intelligence index, above Kimi K3 and Qwen3.8 Max, at pricing Caixin puts at a twentieth to a sixtieth of comparable overseas models. Two caveats belong with that. A composite index is one measurement and not a verdict, and Xiaomi’s own framing of the result as a step toward recursive self-improvement is a heavier claim than the score supports.
Do people actually use Xiaomi’s models?
Yes, at measurable scale on routed API traffic. A cookieless CAD pull of the OpenRouter weekly token leaderboard on 17 September 2026 put MiMo-V2.5 sixth in the world at 7.83 trillion tokens for the trailing seven days, in a top ten where eight of the entries were Chinese and the Chinese entries outweighed the two American ones by about 3.07 to one. OpenRouter measures traffic routed through one platform rather than total usage of a model, so read it as a strong signal of developer adoption rather than as a market share.
What is Xiaomi-Robotics-1?
An open-weight embodied-AI foundation model Xiaomi released on 5 August 2026, published with the full pipeline from real-robot training to deployment plus benchmark code on GitHub and Hugging Face. It was pretrained on more than 100,000 hours of manipulation data, much of it recorded from people rather than robots using a portable capture rig, and post-trained on more than 10,000 hours across different robot bodies. Xiaomi reports it topping the public RoboDojo leaderboard at 20.07 against a previous best of 13.07, plus leading numbers on the household RoboCasa benchmark. Those toppings were posted by the company around the week the benchmark went up and CAD carries no independent rerun, so treat them as Xiaomi’s own results.
Does Xiaomi make its own chips?
Yes, and it launched three of them in August 2026. The XRing O3 posted an AnTuTu score above 5.22 million and was reported as the first Android part past 5 million, and Lei Jun says it is also the first chip to support LPDDR6, the memory standard CXMT has taken into mass production with the first parts going into Xiaomi’s 18 Fold. Xiaomi separately launched the XRing O100, a 1.22TB/s AI accelerator it calls the first 6nm 3D wafer-level stacked package, claiming 16 times phone memory bandwidth and 330 tokens per second running on the device. Every one of those performance numbers is Xiaomi’s own or a synthetic vendor benchmark, and none has been independently reproduced.
Is Xiaomi’s phone business in trouble?
It is shrinking faster than its peers, which is the context the AI results are usually read without. Omdia counted Xiaomi’s global second-quarter 2026 shipments down 26 percent against a market down 6 percent in which Samsung and Apple both grew, the steepest fall of the major Chinese brands ahead of vivo at 18 percent and OPPO at 17. Counterpoint has Xiaomi down more than 20 percent inside China at 12 percent share, against Huawei at 23 and Apple at 18. Huawei, Xiaomi and Honor then raised China prices effective 1 September 2026, covering Xiaomi’s Mi 17 series and Redmi K90, by several hundred yuan up to more than a thousand; that report came from a blogger’s channel checks and an IT Home follow-up rather than a company announcement, so the scale is unconfirmed. The EV line is going the other way, passing 800,000 cumulative deliveries in September 2026.
Every dated fact above traces to a named source, and where it comes from our reporting, to the dated issue that carried it. Where a claim is self-reported or disputed, we say so.