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I been using MiMo-V2.5 to do most of my work as software engineer, on a variety of projects I'm working on, and I been VERY happy with ROI. The model is very po
by joelwallis 15d ago
I been using MiMo-V2.5 to do most of my work as software engineer, on a variety of projects I'm working on, and I been VERY happy with ROI. The model is very powerful! Not perfect – I've run in hallucination loops once or twice, but nothing a stop-then-continue wouldn't solve.
The cost is unbelievably low, and the quality of intelligence I get is equivalent to when I was working mostly with Anthropic models (late last year/early this year). I'm fully invested in MiMo and I'm very happy with it.
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PS: I also check almost daily to see if other models are capable of doing such great work. And they do – DS4F is powerful and DS41 is impressive, GLM 5.3 Flash gets a job done well, etc. – but when I add cost of M-token in the ROI math, Jeez! MiMo is an order of magnitude better.
- james2doyle 15d ago2.5 Pro or the regular 2.5? I always found that those Mimo models to be really good at tool calling and following instructions
- walrus01 15d agoI've found that mimo v2.5 works for very basic things like a python script to do one thing, but it also is very 'dumb' compared to qwen 3.8-flash-next (I think the benchmark scores for terminal and coding specific benches back this up). And definitely not in the same class as like a GLM5.2 or 5.3. It's fast but makes basic mistakes that only get caught later.
- deleted 15d ago[deleted]
- girvo 15d agoThe fact I can run Qwen 3.8 Flash Next locally, forever (on my DGX Spark-alike) is genuinely shocking to me. It’s crazy good for how small it is. Fast, too.
- walrus01 15d agoYeah, I'm guessing you have a variant that fits in <128GB with 262k context? I have the unsloth Q8 GGUF of it here in a setup that with full context and ton of extra llama-server "--cache-ram" sits around 200GB RAM usage on a 256GB system, it's probably the best thing I've found for a 256GB class machine. Enough headroom for a rope/yarn extension to 524288 context if I need it.
- girvo 15d agoYep, the engrams are on NVMe (the speed penalty was lower than I expected) and it is quantised to fit. It’s good enough that I’m considering a second spark, or selling this and buying an M5 Ultra with 256GB for it
- gmerc 14d agoRTX6000 Blackwell with 96GB is enough to run it with NV4, 256k context, KVcache, multimodal at 130t/s (SGLang). It's toasty, you're using up 94GB of those 96, but it works and the results are great
- jonsoft 15d agoI made this 3D game in a day on the same setup with Qwen Code as agent: https://games.jonathanpage.com/ https://games.jonathanpage.com/ And I am not a web developer! It's an extraordinary model. (Mouse and keyboard required)
- jwpapi 15d agoMay I ask why you ended up there instead of just using the heavy subsidized subscription. I’m actually curious.
- eli 15d agoMimo has subsidized subscriptions too
- yeeeloit 15d ago[flagged]
- platinumrad 15d agoAre you accusing them of astroturfing? Why is it strange for someone to say something topical?
- senordevnyc 15d agoYeah, this Brazilian dude who has been a contributor here on HN longer than your anonymous account is shilling for a Chinese model company. Makes sense.
- esafak 15d agoHow fast is it compared with the other Chinese models?
- ricardobeat 15d agoThey both are in the 50-100 tok/s range. The Mimo v2.5 Pro Ultraspeed beta could reach 1000 tok/s, hoping they can do something similar for the new model, it was amazing.
- alwinaugustin 15d agoI am also using 2.5 and it is giving me solid results. Its available free on Openrouter
- rahmatawaludin 14d agoCould you elaborate on how to get free mimo access on openrouter?
- farlight 14d agoWhat was meant is probably opencode. It's free there, along with several other models. You have to use their harness to access it. It's alright. https://opencode.ai/docs/zen/#pricing https://opencode.ai/docs/zen/#pricing
- flexagoon 15d agoHow does it compare with DS 4.1 Flash in your experience, if you ignore the cost?
- electroglyph 15d ago[flagged]
- NuclearPM 15d agoReal?
- electroglyph 15d agomimo 2.5 has been a big underperformer since shortly after it's release imo. i cancelled my sub after the first month. purposefully using 2.5 right now is just handicapping yourself for no reason.
- NuclearPM 15d agoI understand now. You used the wrong word.
- rapind 15d agoI’ve been very pleased with DS 4.1 flash. Not so much the 4.0 models, but for coding (Rust) it’s been great so far (3 solid days of work). I’ll give Mimo a try.
- trollbridge 15d agoMiMo is my backup whenever DeepSeek is down, had the price bump, is slow, etc. UltraSpeed was absolutely awesome. I miss it. DS 4.1 Flash is amazing. Well worth the extra cost.
- miyuru 14d agoSame here. It’s the first AI provider I actually gave money to, since they offered the model for free with a Mimo code for the first month or so, and it was great. These days, there are more intelligent models like DS4.1, but Mimo is very obedient, so I plan things with another model and give the implementation to Mimo.
- abustamam 14d agoWhich models do you like for planning? IME I haven't seen much success with using cheap/open models for planning, so I use Claude for planning still.
- baxtr 14d agoCould you elaborate on how you check daily? Do you swap models for certain tasks?
- ignoramous 14d ago> GLM 5.3 Flash gets a job done well, etc. – but when I add cost of M-token in the ROI math, Jeez! MiMo is an order of magnitude better. API may be expensive, but I do 900m tokens (95% cached, ~0.4% output) on Z.ai's $18/mo coding plan with GLM 5.3 Flash.
- miroljub 14d agoI wouldn't call that inexpensive. For comparison, I am currently at 6.6B tokens, 95% of monthly quota on a 10$ command code plan, mostly using DeepSeek flash 4.1, or some of the free models for easier tasks.
- wangxili1997 14d ago[flagged]
- ehsankia 14d ago> late last year/early this year That's an eternity when it comes to coding models. In my personal experience, we've had almost a step change every ~3 months this year, at least for bigger one-shot tasks. For example looking at Gemini Flash 3.0 vs 3.5 vs 3.8, it went 5% -> 30% -> 75% on DeepSWE, all since the start of the year.
- pelagicAustral 14d agotbf, I the happiest I've been working with claude is late last year/early this year (before March)...
- epolanski 14d agoThat's because Opus 4.6 was the last good assistant model. Everything after it might be more "intelligent" but is super tuned around end-to-end task (and related benchmarks), not to act as an assistant. Now it's *you* being the assistant, reviewer, etc.
- pelagicAustral 14d agoIs that right? Why the shit would that happen?
- transdev12 14d agoBecause they’ve essentially exhausted pre training scaling and are looking to post training to expand capabilities, which is really just optimization via reinforcement learning against specific tasks aka bench maxing.
- ctolsen 14d agoTheir ambition isn't your work being amplified by their model, they want you running fifty autonomous long-running agents.
- epolanski 14d agoIn one sense you're right. In another one, Opus 4.6 level already solved 90% of my work-day tasks, so while better models have been instrumental into handling a higher % that does not mean that defaulting on cheaper models can't be good. I run DS 4.1 flash daily, and then cross check with gpt-6-astra and I've nuked 90% of my AI monthly bill while having higher limits and better performance/intelligence than I did just at the beginning of this summer.
- sinuhe69 14d agoYou use the low cost Mimo-V2.5 and not its big brother Mimo-V2.5 Pro? I also made good experience with Mimi-V2.5 when used in conjunction with prewalk mode. But then other models got so cheap and perform better, so I only use Mimo for background tasks. The availability of Mimo over Openrouter got however, much worse recently.