Xiaomi MiMo
Hacker ApprovedRanked 14 of 72 language models by recommenders
A very cheap, fast AI model that many find matches Western flagships for coding and instruction-following, though it can overthink for long stretches and trails top models.
A very cheap, fast AI model that many find matches Western flagships for coding and instruction-following, though it can overthink for long stretches and trails top models.
267 people gave an opinion
- recommend it
- 196
- criticize it
- 71
- approval share
- 73%
Recommended in 7 of 13 months
- November 2025: not recommended
- December 2025: not recommended
- January 2026: not recommended
- February 2026: not recommended
- March 2026: not recommended
- April 2026: recommended
- May 2026: recommended
- June 2026: recommended
- July 2026: recommended
- August 2026: recommended
- September 2026: recommended
- October 2026: recommended
- November 2026: not recommended (month in progress)
Owned for 1 month
Median of the 6 owners who said how long they have had it.
Each square is one year.
Why it carries the badge
- 196 people recommend itNeeds 10 or more, met.
- 2.8 recommenders for every criticNeeds 2 to 1 or better, met.
- Recommended in 7 of 13 monthsNeeds 4 or more, met.
The same three rules apply to every product, and the badge can’t be bought. How the badge works
What people say about it
The reasons people give, with the number of comments that give each one. Open a reason to read what they said.
Why people recommend it
Each mark is one comment
Very low price, great value
“the latest versions of Kimi, MiMo, and GLM (pre-5.2) had already surpassed Sonnet in terms of output quality for a fraction of the price”
Comment from 17 Jun 2026 in “GLM-5.2 is the new leading open weights model on Artificial Analysis” “The cost is unbelievably low, and the quality of intelligence I get is equivalent to when I was working mostly with Anthropic models”
Comment from 16 Sep 2026 in “Xiaomi Mimo 2.6 live post-training dashboard” “This looks great in terms of cost and capabilities, truly pushing the frontier forward in terms of open weight light weight models.”
Comment from 21 Sep 2026 in “MiMo v2.6” - Comment from 29 May 2026 in “Claude Opus 4.8”
- Comment from 21 Jun 2026 in “Anthropic to Require ID Verification for Certain Capabilities Starting July 8”
- Comment from 21 Sep 2026 in “MiMo v2.6”
- Comment from 28 Sep 2026 in “Sonnet 5.5”
- Comment from 31 Jul 2026 in “DeepSeek-V4-Flash Update”
- Comment from 11 Jun 2026 in “MiMo Code Is Now Released and Open-Source”
- Comment from 4 Jun 2026 in “I built a vulnerable app and spent $1,500 seeing if LLMs could hack it”
- Comment from 22 Sep 2026 in “GPT-6 Sol and Luna”
Rivals Claude and Western flagships
“This seems great! Between just these two providers, this is a couple pairs of models that seem suitable for replacing Claude Sonnet and Claude Haiku”
Comment from 27 May 2026 in “Xiaomi MiMo-v2.5 Series API Permanent Price Reduction Up to 99%” “the latest versions of Kimi, MiMo, and GLM (pre-5.2) had already surpassed Sonnet in terms of output quality for a fraction of the price”
Comment from 17 Jun 2026 in “GLM-5.2 is the new leading open weights model on Artificial Analysis” “The cost is unbelievably low, and the quality of intelligence I get is equivalent to when I was working mostly with Anthropic models”
Comment from 16 Sep 2026 in “Xiaomi Mimo 2.6 live post-training dashboard” - Comment from 9 May 2026 in “GPT-5.5 Price Increase: What It Costs”
- Comment from 24 Apr 2026 in “DeepSeek v4”
- Comment from 28 Sep 2026 in “Sonnet 5.5”
- Comment from 12 Jun 2026 in “Kimi K2.7-Code: open-source coding model with better token efficiency”
- Comment from 4 Jun 2026 in “I built a vulnerable app and spent $1,500 seeing if LLMs could hack it”
- Comment from 22 Sep 2026 in “GPT-6 Sol and Luna”
Extremely fast generation
“There are open models with groundbreaking innovations, like MiMo-2.5-Pro-UltraSpeed which you simply can't get anywhere else”
Comment from 22 Jun 2026 on Hacker News “It tops the intelligence vs cost Pareto frontier and, uniquely for a Chinese model, does well in response time too.”
Comment from 21 Sep 2026 in “MiMo v2.6” “Having played around with MiMo v2.5.0-Pro, I am 100% sure it could have done what Gemini 3 Flash did.”
Comment from 12 Jun 2026 in “Kimi K2.7-Code: open-source coding model with better token efficiency” - Comment from 10 Jun 2026 in “Claude Fable 5”
- Comment from 10 Jun 2026 in “MiMo-v2.5-Pro-UltraSpeed: 1T model with 1000 tokens per second”
- Comment from 27 Jun 2026 in “Previewing GPT‑5.6 Sol: a next-generation model”
- Comment from 8 Jun 2026 in “MiMo-v2.5-Pro-UltraSpeed: 1T model with 1000 tokens per second”
- Comment from 8 Jun 2026 in “MiMo-v2.5-Pro-UltraSpeed: 1T model with 1000 tokens per second”
Follows instructions, solid for coding
“coding with mimo v2.5 pro or dsv4pro or qwen 3.7 max and doing a final review with 5.5 has worked really well for me for infra stuff”
Comment from 12 Jun 2026 in “Kimi K2.7-Code: open-source coding model with better token efficiency” “It seems conservative with generally good "instincts", getting things working quickly without too much complexity.”
Comment from 27 May 2026 in “Xiaomi MiMo-v2.5 Series API Permanent Price Reduction Up to 99%” “perfectly capable of following my spec and then poking holes in the implementation till there are none left”
Comment from 23 Sep 2026 in “GPT-6 Sol and Luna” - Comment from 10 Aug 2026 in “Show HN: Ante, a coding agent in a single binary that runs offline”
- Comment from 16 Sep 2026 in “Xiaomi Mimo 2.6 live post-training dashboard”
- Comment from 17 Sep 2026 in “Xiaomi Mimo 2.6 live post-training dashboard”
What people warn about
Each mark is one comment
Long thinking, loops, slow output
“sometimes I ask a personal agent a question and mimo spends 10min validating the answer in a few different ways”
Comment from 30 Oct 2026 in “Artificial Analysis v5 and the benchmarker's dilemma” “the models spend a lot of time on its CoT, making effective output per second many times slower”
Comment from 19 Oct 2026 in “MiniMax M3.1 Flash” “MiMo wins handsomely if you want to think about your code for minutes at a time as you write.”
Comment from 30 Aug 2026 in “Hy4 preview” - Comment from 27 Oct 2026 in “GPT-6.1 Terra”
Weaker than top frontier models
“the quality of MiMo's work matched mine for a quick experiment, though not that the code was free from subtle bugs”
Comment from 22 Sep 2026 in “Can gzip be a language model?” “A committee of good-not-great models (DeepSeek, MiMo, Gemma 4) cannot replicate the accuracy of Opus by itself.”
Comment from 10 Jun 2026 in “DiffusionGemma: 4x Faster Text Generation” “the model is rather weak to the point where I'm not sure it's particularly useful for most people”
Comment from 9 Jun 2026 in “MiMo-v2.5-Pro-UltraSpeed: 1T model with 1000 tokens per second” - Comment from 30 Jul 2026 in “Kimi-code not performing well”
UltraSpeed mode can run up bills
“Having played around with MiMo v2.5.0-Pro, I am 100% sure it could have done what Gemini 3 Flash did.”
Comment from 12 Jun 2026 in “Kimi K2.7-Code: open-source coding model with better token efficiency” “Pretty cool, although I can't help but think this would be a very easy to way rack up a GARGANTUAN bill.”
Comment from 8 Jun 2026 in “MiMo-v2.5-Pro-UltraSpeed: 1T model with 1000 tokens per second”
Other language models people recommend
The four most recommended other language models, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.
| Product | Recommend | Criticize | Approval | Months | Owned | Badge |
|---|---|---|---|---|---|---|
| Claude Opus | 3,331 | 2,746 | 55% | 13 | 4 mo156 owners | — |
| OpenAI GPT | 1,205 | 987 | 55% | 13 | 6 mo47 owners | — |
| Claude Sonnet | 854 | 586 | 59% | 13 | 6 mo46 owners | — |
| DeepSeek V4 Flash | 828 | 223 | 79% | 8 | 1 mo24 owners | Approved |
| Xiaomi MiMo | 196 | 71 | 73% | 7 | 1 mo6 owners | Approved |
What people said
40 of the 450 comments that mention it, newest first. Each links to the original comment.
“sometimes I ask a personal agent a question and mimo spends 10min validating the answer in a few different ways”
“it looped for 12 hours without making any apparent progress before I finally pulled the plug”
“the models spend a lot of time on its CoT, making effective output per second many times slower”
“MiMo 2.6 Pro basically matches Sonnet 5.5 high (mind you, not xhigh or max) at a far lower price point.”
“perfectly capable of following my spec and then poking holes in the implementation till there are none left”
“It's surprising but MiMo V2.6 Pro performs better and is cheaper than GPT 6 Sol on my benchmark”
“Mimo scores higher, even though it got more questions wrong, because the coding tests are scored higher than other tests”
“the quality of MiMo's work matched mine for a quick experiment, though not that the code was free from subtle bugs”
“It tops the intelligence vs cost Pareto frontier and, uniquely for a Chinese model, does well in response time too.”
“This looks great in terms of cost and capabilities, truly pushing the frontier forward in terms of open weight light weight models.”
“Mimo is very obedient, so I plan things with another model and give the implementation to Mimo.”
“I always found that those Mimo models to be really good at tool calling and following instructions”
“The cost is unbelievably low, and the quality of intelligence I get is equivalent to when I was working mostly with Anthropic models”
“MiMo wins handsomely if you want to think about your code for minutes at a time as you write.”
“smart enough to figure out how to create debug views, add single-frame screenshot and testing harnesses”
“DeepSeek v4 API rates are only matched by Xiaomi's MiMo v2.5 series. Quite similar in capabilities too”
“All behave dumb, don't follow instructions properly even when they write skills for themselves.”
“1,000 tok/sec is great for planning since you can have a rapid conversation with a lot of turns”
“There are open models with groundbreaking innovations, like MiMo-2.5-Pro-UltraSpeed which you simply can't get anywhere else”
“After 75% price cuts by DeepSeek & Xiaomi MiMo (and now MiniMax), I pretty much packed my Claude bag up and moved over.”
“the latest versions of Kimi, MiMo, and GLM (pre-5.2) had already surpassed Sonnet in terms of output quality for a fraction of the price”
“MiMoV2.5, MiniMax from 2.0, DeepSeek from V3, Kimi since V2, Qwen since 3, Hy3 have all been amazing models.”
“coding with mimo v2.5 pro or dsv4pro or qwen 3.7 max and doing a final review with 5.5 has worked really well for me for infra stuff”
“MiMo-v2.5.0-Pro-Ultraspeed is really good at generating good results quickly and burning your money as fast.”
“Having played around with MiMo v2.5.0-Pro, I am 100% sure it could have done what Gemini 3 Flash did.”
“plenty capable & (after its recent 70%+ price drop) one of the most affordable options in its class”
“A committee of good-not-great models (DeepSeek, MiMo, Gemma 4) cannot replicate the accuracy of Opus by itself.”
“other providers such as Xiaomi MiMo are excellent as well and offer fast token modes and other perks”
“This thing is seriously fast and was good enough to switch it in for the other model I was using.”
“the model is rather weak to the point where I'm not sure it's particularly useful for most people”
“Pretty cool, although I can't help but think this would be a very easy to way rack up a GARGANTUAN bill.”
“it seems really fast. I have plenty of tokens and subscriptions but this is really impressive.”
“The generation speed in the demo video is "crazy" at least and beyond my impressions to LLMs.”
“cheap, fast and capable (not just capable with caveats, but just as capable as western flagships)”
“Mimo seemed to have reduced their prices significantly so if it's comparable to deepseek v4 pro, it's a much better value”
“It seems conservative with generally good "instincts", getting things working quickly without too much complexity.”
“This seems great! Between just these two providers, this is a couple pairs of models that seem suitable for replacing Claude Sonnet and Claude Haiku”
“I switched to predomentantly using mimo this week, mostly out of curiosity to see how dependant I was on frontier models.”
“For personal use I switched to coding plans containing GLM 5.1, Kimi K2.6 and Xiaomi MiMo V2.5 Pro and I never been happier.”
“Mimo V2.5 Pro by Xiaomi (not open weights) is actually the best performer of the latest string of Chinese releases”
Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.