MiMo-V2.5 vs Qwen3.6 27B

Xiaomi · China  |  Alibaba · China · Updated June 2026

Quick verdict

Pick MiMo-V2.5 for native omnimodal — strong image and video understanding or very low cost (~half the inference of the pro tier). Pick Qwen3.6 27B for the best open coding score in its family — 77.2% on swe-bench verified, beating alibaba's own 397b mixture-of-experts at a fifteenth of the size or dense, so quality per gigabyte of vram is high: it fits one consumer gpu when quantised. On a tight budget at scale, Qwen3.6 27B is the value pick.

MiMo-V2.5 (Xiaomi) and Qwen3.6 27B (Alibaba) are two of the models people most often weigh against each other in 2026. MiMo-V2.5 is xiaomi's cheap omnimodal model — Pro-level agentic perception across image and video at a fraction of the cost. Qwen3.6 27B is a dense 27B multimodal model with its family's best coding score — it beats a 397B mixture-of-experts, but costs more per token. They diverge most on price and context window — each quantified below from the models' real specs.

Key differences at a glance

Side-by-side specs

SpecMiMo-V2.5Qwen3.6 27B
ProviderXiaomi (China) Alibaba (China)
ReleasedApril 22, 2026 April 22, 2026
Context window1M (~1,500 pages) 256K (~393 pages)
Price (in/out)$0.14/$0.28 per 1M tokens Open weight (self-host / free)
Open weight?Yes — self-hostable Yes — self-hostable
Modalitiestext, image, audio, video, code text, image, code
SWE-Bench VerifiedNot published 77.2%
MRCR v2 @ 1MNot published Not published

Who wins what

Native omnimodal — strong image and video understanding

MiMo-V2.5

Xiaomi's cheap omnimodal model — Pro-level agentic perception across image and video at a fraction of the cost — and it carries the larger 1M context.

Very low cost (~half the inference of the Pro tier)

MiMo-V2.5

MiMo-V2.5 lists very low cost (~half the inference of the Pro tier) among its strengths; Qwen3.6 27B does not.

Agent-framework integration

MiMo-V2.5

MiMo-V2.5 lists agent-framework integration among its strengths; Qwen3.6 27B does not.

The best open coding score in its family — 77.2% on SWE-Bench Verified, beating Alibaba's own 397B mixture-of-experts at a fifteenth of the size

Qwen3.6 27B

Qwen3.6 27B lists the best open coding score in its family — 77.2% on SWE-Bench Verified, beating Alibaba's own 397B mixture-of-experts at a fifteenth of the size among its strengths; MiMo-V2.5 does not.

Dense, so quality per gigabyte of VRAM is high: it fits one consumer GPU when quantised

Qwen3.6 27B

Qwen3.6 27B lists dense, so quality per gigabyte of VRAM is high: it fits one consumer GPU when quantised among its strengths; MiMo-V2.5 does not.

Far stronger agentic work than its sparse sibling (59.3 against 51.5 on Terminal-Bench 2.0)

Qwen3.6 27B

Qwen3.6 27B lists far stronger agentic work than its sparse sibling (59.3 against 51.5 on Terminal-Bench 2.0) among its strengths; MiMo-V2.5 does not.

Lowest cost at scale

Qwen3.6 27B

Its weights are open, so at volume you pay for your own hardware instead of MiMo-V2.5's $0.14/$0.28 per 1M tokens.

Largest single-prompt input

MiMo-V2.5

Its 1M window is about 3.8× larger than Qwen3.6 27B's 256K, fitting roughly 1,500 pages in one prompt.

Which should you pick?

A cost-sensitive startup shipping high volume

Qwen3.6 27B

At Open weight (self-host / free) it undercuts MiMo-V2.5, and on millions of tokens that margin decides the monthly bill.

Someone analysing very long documents or codebases

MiMo-V2.5

Larger 1M window fits more in one prompt.

Anyone whose priority is native omnimodal — strong image and video understanding

MiMo-V2.5

It is specifically built for that.

Anyone whose priority is the best open coding score in its family — 77.2% on swe-bench verified, beating alibaba's own 397b mixture-of-experts at a fifteenth of the size

Qwen3.6 27B

That is its strongest area.

MiMo-V2.5: where it fits

Xiaomi's cheap omnimodal model — Pro-level agentic perception across image and video at a fraction of the cost. Released April 22, 2026 by Xiaomi, it is built for native omnimodal — strong image and video understanding, very low cost (~half the inference of the Pro tier), agent-framework integration, and 1M context for full documents in one pass.

Its trade-offs are real: not the deepest reasoning tier (see V2.5-Pro), and limited Western tooling and support. At $0.14 in / $0.28 out per million tokens, it sits in the budget price band.

Qwen3.6 27B: where it fits

A dense 27B multimodal model with its family's best coding score — it beats a 397B mixture-of-experts, but costs more per token. Released April 22, 2026 by Alibaba, it is built for the best open coding score in its family — 77.2% on SWE-Bench Verified, beating Alibaba's own 397B mixture-of-experts at a fifteenth of the size, dense, so quality per gigabyte of VRAM is high: it fits one consumer GPU when quantised, far stronger agentic work than its sparse sibling (59.3 against 51.5 on Terminal-Bench 2.0), and dense models fine-tune far more predictably than mixture-of-experts models do.

Its trade-offs: every parameter fires on every token, so it is slower and costlier per token than the sparse 35B, hosted output pricing is the harshest in its family, and provider input prices moved by roughly half in a single quarter, and its SWE-Bench score comes from Alibaba's internal scaffold rather than the standard public harness. As an open-weight model, its running cost is your own hardware rather than a per-token fee.

The bottom line for this matchup

MiMo-V2.5 and Qwen3.6 27B overlap enough that the right pick depends on your specific job. Qwen3.6 27B costs less per token; MiMo-V2.5 holds the larger context; and each leads in its own area — MiMo-V2.5 for native omnimodal — strong image and video understanding, Qwen3.6 27B for the best open coding score in its family — 77.2% on swe-bench verified, beating alibaba's own 397b mixture-of-experts at a fifteenth of the size. Rather than crowning one, run the same hard task through both once and let the results decide.

Want both MiMo-V2.5 and Qwen3.6 27B without two subscriptions? LumiChats gives you these plus 40+ models under one ₹69/day pass (about $1/day) — draft with one, cross-check with the other.

See pricing

Frequently asked questions

Is MiMo-V2.5 or Qwen3.6 27B better for coding?

Public SWE-Bench figures are not available for MiMo-V2.5, so the honest test is your own repository — run an identical real bug through both. By design, MiMo-V2.5 leans toward native omnimodal — strong image and video understanding while Qwen3.6 27B leans toward the best open coding score in its family — 77.2% on swe-bench verified, beating alibaba's own 397b mixture-of-experts at a fifteenth of the size, and that positioning usually predicts which feels better on your codebase.

Which is cheaper, MiMo-V2.5 or Qwen3.6 27B?

Qwen3.6 27B is cheaper — $0.14/$0.28 per 1M tokens vs Open weight (self-host / free).

Which has the bigger context window?

MiMo-V2.5 — 1M vs 256K, about 3.8× larger. Useful only if the model actually reasons over the full window, which not all do.

Can I use both MiMo-V2.5 and Qwen3.6 27B together?

Yes — a multi-model platform like LumiChats gives you MiMo-V2.5, Qwen3.6 27B and 40+ others under one ₹69/day pass (about $1/day), so you can draft with one and cross-check with the other instead of buying two subscriptions.

Which is newer, MiMo-V2.5 or Qwen3.6 27B?

They were released around the same time (April 22, 2026 and April 22, 2026).

Related comparisons

Specifications and benchmarks reflect publicly reported figures as of June 2026 and may change as providers release updates. Always verify on your own workload.