Name: MiniMax-M3
Author: MiniMax

Question 1

What does this MiniMax-M3 vs GPT-5.6 Sol 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: MiniMax-M3 or GPT-5.6 Sol?

Accepted Answer

MiniMax-M3 lists $0.30 input and $1.20 output per 1M tokens. GPT-5.6 Sol lists $5.00 input and $30.00 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: MiniMax-M3 or GPT-5.6 Sol?

Accepted Answer

MiniMax-M3 lists 1.05M tokens and GPT-5.6 Sol lists 1.05M. GPT-5.6 Sol therefore has the larger recorded context window, but capacity alone is not a quality score.

Question 4

Which is faster: MiniMax-M3 or GPT-5.6 Sol?

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 MiniMax-M3 and GPT-5.6 Sol support?

Accepted Answer

MiniMax-M3 records text, image, video input and text output. GPT-5.6 Sol records text, image, 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 MiniMax-M3 or GPT-5.6 Sol?

Accepted Answer

Consider MiniMax-M3 if you need larger maximum output or a lower listed input rate or a lower listed output rate. Consider GPT-5.6 Sol if you need larger context. MiniMax-M3 offers downloadable weights; GPT-5.6 Sol is listed as a proprietary model. Compare licence terms and operating costs before choosing a deployment. 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	MiniMax-M3	GPT-5.6 Sol
Provider	MiniMax	OpenAI
Listed pricing route	MiniMax	OpenAI
Model family	minimax	gpt-sol
Accepted inputs	text, image, video	text, image, pdf
Produced outputs	text	text
Context window	1.05M	1.05MHigher
Max output	512KHigher	128K
Input price / 1M	$0.30Lower	$5.00
Output price / 1M	$1.20Lower	$30.00
Reasoning mode	Documented	Documented
Tool calling	Documented	Documented
Image input	Documented	Documented
Audio input	Not documented	Not documented
Structured output	Not documented	Documented
License	Open weights	Proprietary

MiniMax-M3 vs GPT-5.6 Sol

MiniMax-M3

GPT-5.6 Sol

Key differences

Pricing, limits and capabilities

Which model should you choose?

Documentation and model profiles

Questions people ask

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