Gemini 3.1 Pro Preview vs MiMo-V2.6-Pro

Price, context window & benchmark comparison

Gemini 3.1 Pro Preview

Google

$2.00 / $12.00

Input / Output · per 1M tokens

MiMo-V2.6-Pro

Xiaomi

$0.43 / $0.87

Input / Output · per 1M tokens

Compare different models

Verdict: MiMo-V2.6-Pro is 8.3× cheaper than Gemini 3.1 Pro Preview on a typical 3:1 input/output mix. MiMo-V2.6-Pro scores higher on the Artificial Analysis Intelligence Index (46.3 vs 29.7).

	Gemini 3.1 Pro Preview	MiMo-V2.6-Pro
Input price / 1M	$2.00	$0.43
Output price / 1M	$12.00	$0.87
Blended price (3:1)	$4.50	$0.54
Cached input / 1M	$0.20	$0.0036
Context window	1M	1M
Max output	66K	131K
Intelligence index	29.7	46.3
Coding index	68.8	—
Providers	—	—
Best provider uptime (30m)	—	—
Vision input	Yes	Yes
Reasoning	Yes	Yes
Tool calling	Yes	Yes
Released	2026-02-19	2026-09-21
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, Gemini 3.1 Pro Preview or MiMo-V2.6-Pro?

MiMo-V2.6-Pro is 8.3× cheaper than Gemini 3.1 Pro Preview on a typical 3:1 input/output mix.

Gemini 3.1 Pro Preview vs MiMo-V2.6-Pro: which has a bigger context window?

Gemini 3.1 Pro Preview: 1,048,576 tokens. MiMo-V2.6-Pro: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Gemini 3.1 Pro Preview ≈ $10,000, MiMo-V2.6-Pro ≈ $1,305.

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