Question 1

What does this LongCat-2.0 vs MiMo-V2-Omni comparison cover?

Accepted Answer

It brings together documented inputs and outputs, token limits, deployment terms and available pricing. When both models have source-linked, verified results on a shared benchmark, those results are shown with their individual sources. The comparison is a starting point for evaluating your own workload.

Question 2

Which is cheaper: LongCat-2.0 or MiMo-V2-Omni?

Accepted Answer

LongCat-2.0 lists $0.75 input and $3.00 output per 1M tokens. MiMo-V2-Omni lists $0.14 input and $0.28 output. The cheaper workload depends on the mix of input and output. Long-context tiers, caching, batch processing and retries can change the bill.

Question 3

Which has the larger context window: LongCat-2.0 or MiMo-V2-Omni?

Accepted Answer

LongCat-2.0 lists 1M tokens and MiMo-V2-Omni lists 262.14K. LongCat-2.0 therefore has the larger recorded context window, but capacity alone is not a quality score.

Question 4

Which is faster: LongCat-2.0 or MiMo-V2-Omni?

Accepted Answer

There is no matched speed measurement for both models with the same source, host, region and date. Test the same prompts at your expected concurrency and measure time to the first useful response as well as complete task time.

Question 5

What input and output types do LongCat-2.0 and MiMo-V2-Omni support?

Accepted Answer

LongCat-2.0 records text input and text output. MiMo-V2-Omni records text, image, audio, video, pdf input and text output. “Not documented” means the current source record is incomplete; it does not prove that a modality is unsupported.

Question 6

Should I choose LongCat-2.0 or MiMo-V2-Omni?

Accepted Answer

Consider LongCat-2.0 if you need larger context. Consider MiMo-V2-Omni if you need a lower listed input rate or a lower listed output rate. Test both on the same representative examples and judge the output against your acceptance criteria. Include tool failures, retries and the time to a completed task.

Specification	LongCat-2.0	MiMo-V2-Omni
Provider	Meituan	Xiaomi
Listed pricing route	Meituan	Xiaomi
Model family	longcat	mimo
Accepted inputs	text	text, image, audio, video, pdf
Produced outputs	text	text
Context window	1MHigher	262.14K
Max output	131.07K	131.07K
Input price / 1M	$0.75	$0.14Lower
Output price / 1M	$3.00	$0.28Lower
Reasoning mode	Documented	Documented
Tool calling	Documented	Documented
Image input	Not documented	Documented
Audio input	Not documented	Documented
Structured output	Not documented	Not documented
License	Proprietary	Proprietary

LongCat-2.0 vs MiMo-V2-Omni

LongCat-2.0

MiMo-V2-Omni

Key differences

Pricing, limits and capabilities

Which model should you choose?

Documentation and model profiles

Questions people ask

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