MiMo-V2.5 vs MiMo-V2.6-Flash
Too close to call on our weighted score (MiMo-V2.5 79, MiMo-V2.6-Flash 79). The right pick depends on what you value most.
XiaomiMiMo-V2.5
79/100- ECI—
- Price$0.14 / $0.28
- Context1.05M
- Xiaomi
MiMo-V2.6-Flash
79/100- ECI—
- Price$0.14 / $0.28
- Context1.05M
Add a model
Make it a three-way comparison.
Too close to call
It is close. Our weighted score puts them within a point (MiMo-V2.5 79/100, MiMo-V2.6-Flash 79/100), so choose by what matters most for your work: MiMo-V2.5 on price. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
- CapabilityNot enough dataNo independent benchmark covers every model here yet
- Lowest priceSame priceMiMo-V2.5 $0.175 · MiMo-V2.6-Flash $0.175 per 1M tokens (3:1 blend)
- Longest contextAbout the sameMiMo-V2.5 1,048,576 · MiMo-V2.6-Flash 1,048,576 tokens
- Widest inputsSame inputsMiMo-V2.5: Text, Images, Audio, Video · MiMo-V2.6-Flash: Text, Images, Audio, Video
- Self-hostingAll open weightsEvery model here can be downloaded and run on your own hardware
| Measure | Weight | MiMo-V2.5 | MiMo-V2.6-Flash |
|---|---|---|---|
| Price | 50% | 86 | 86 |
| Inputs & features | 30% | 80 | 80 |
| Context window | 20% | 61 | 61 |
| Overall | 100% | 79/100 | 79/100 |
Left out because at least one model lacks the data: capability. The remaining weights were rescaled.
Every spec in one table
Highlighted cells lead their row. Dashes mean the data is not published.
| Specification | MiMo-V2.5Xiaomi | MiMo-V2.6-FlashXiaomi |
|---|---|---|
| Capability | ||
| Capabilities Index (ECI) | — | — |
| ECI rank | — | — |
| Price per million tokens | ||
| Input | $0.14 | $0.14 |
| Output | $0.28 | $0.28 |
| Cached input | $0.0028 | $0.0028 |
| Blended (3:1) | $0.175 | $0.175 |
| Long-context rate | Same rate | Same rate |
| Price source | Official Xiaomi API | Official Xiaomi API |
| Limits | ||
| Context window | 1,048,576 tokens | 1,048,576 tokens |
| Max output | 131,072 tokens | 131,072 tokens |
| Inputs and features | ||
| Text | Yes | Yes |
| Images | Yes | Yes |
| PDFs | No | No |
| Audio | Yes | Yes |
| Video | Yes | Yes |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| Structured output | No | No |
| Availability | ||
| Weights | Open | Open |
| API model ID | mimo-v2.5 | mimo-v2.6-flash |
| API providers | 21 (best) | 18 |
| Released | Apr 22, 2026 | Sep 22, 2026 |
| Knowledge cutoff | Dec 2024 | — |
What would a month cost?
Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.
- MiMo-V2.5$1.96
- MiMo-V2.6-Flash$1.96
Which should you choose?
Which is better: MiMo-V2.5 or MiMo-V2.6-Flash?
It is close. Our weighted score puts them within a point (MiMo-V2.5 79/100, MiMo-V2.6-Flash 79/100), so choose by what matters most for your work: MiMo-V2.5 on price. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
Which is cheaper, MiMo-V2.5 or MiMo-V2.6-Flash?
MiMo-V2.5 and MiMo-V2.6-Flash cost the same: $0.14 input / $0.28 output per million tokens.
Which scores higher on benchmarks?
There is no independent benchmark that covers both models yet. MiMo-V2.5 has not been scored yet and MiMo-V2.6-Flash has not been scored yet.
Which is better for coding?
There are no published SWE-bench Verified results for MiMo-V2.5 and MiMo-V2.6-Flash yet, so there is no like-for-like coding score. Test both on a sample of your own tasks. Both support tool calling for agent workflows.
Which has the bigger context window?
MiMo-V2.5 and MiMo-V2.6-Flash share the same 1,048,576-token context window. Maximum output per response: MiMo-V2.5 up to 131,072, MiMo-V2.6-Flash up to 131,072 tokens.
Which can read images, PDFs, audio or video?
MiMo-V2.5 accepts text, images, audio and video; MiMo-V2.6-Flash accepts text, images, audio and video. They handle the same number of input types.
Are any of these open source?
Yes, both publish their weights, so you can self-host them.
Which is newer?
MiMo-V2.6-Flash is the newest, released Sep 22, 2026. MiMo-V2.5 came out Apr 22, 2026. Knowledge cutoff: MiMo-V2.5 Dec 2024.
How do you decide the winner?
Each model gets a 0–100 score on capability (50%, independent benchmark results); price (25%, blended price per million tokens (3 input : 1 output), log scale); inputs & features (15%, image, PDF, audio and video input, tool calling, structured output and reasoning); context window (10%, maximum tokens per request, log scale). Dimensions missing for any model are dropped and the remaining weights rescaled, so every model is judged on the same evidence. Specs and prices come from public model listings and the labs’ own API pages; capability scores come from independent benchmark runs. Data updated Oct 4, 2026.
