Question 1

What does this GPT-5.2 Pro vs MiMo-V2-Pro 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: GPT-5.2 Pro or MiMo-V2-Pro?

Accepted Answer

GPT-5.2 Pro lists $21.00 input and $168.00 output per 1M tokens. MiMo-V2-Pro lists $0.435 input and $0.87 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: GPT-5.2 Pro or MiMo-V2-Pro?

Accepted Answer

GPT-5.2 Pro lists 400K tokens and MiMo-V2-Pro lists 1.05M. MiMo-V2-Pro therefore has the larger recorded context window, but capacity alone is not a quality score.

Question 4

Which is faster: GPT-5.2 Pro or MiMo-V2-Pro?

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 GPT-5.2 Pro and MiMo-V2-Pro support?

Accepted Answer

GPT-5.2 Pro records text, image input and text output. MiMo-V2-Pro records text 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 GPT-5.2 Pro or MiMo-V2-Pro?

Accepted Answer

Consider MiMo-V2-Pro if you need larger context or larger maximum output or 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	GPT-5.2 Pro	MiMo-V2-Pro
Provider	OpenAI	Xiaomi
Listed pricing route	OpenAI	Xiaomi
Model family	gpt-pro	mimo
Accepted inputs	text, image	text
Produced outputs	text	text
Context window	400K	1.05MHigher
Max output	128K	131.07KHigher
Input price / 1M	$21.00	$0.435Lower
Output price / 1M	$168.00	$0.87Lower
Reasoning mode	Documented	Documented
Tool calling	Documented	Documented
Image input	Documented	Not documented
Audio input	Not documented	Not documented
Structured output	Not documented	Not documented
License	Proprietary	Proprietary

GPT-5.2 Pro vs MiMo-V2-Pro

GPT-5.2 Pro

MiMo-V2-Pro

Key differences

Pricing, limits and capabilities

Which model should you choose?

Documentation and model profiles

Questions people ask

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