GPT-5.6 Luna Pro vs MiMo-V2.6-Flash

Price, context window & benchmark comparison

GPT-5.6 Luna Pro

OpenAI

$0.20 / $1.20

Input / Output · per 1M tokens

MiMo-V2.6-Flash

Xiaomi

$0.14 / $0.28

Input / Output · per 1M tokens

Compare different models

Verdict: MiMo-V2.6-Flash is 2.6× cheaper than GPT-5.6 Luna Pro on a typical 3:1 input/output mix. GPT-5.6 Luna Pro has the larger context window (1.1M vs 1M).

	GPT-5.6 Luna Pro	MiMo-V2.6-Flash
Input price / 1M	$0.20	$0.14
Output price / 1M	$1.20	$0.28
Blended price (3:1)	$0.45	$0.18
Cached input / 1M	$0.02	$0.0028
Context window	1.1M	1M
Max output	128K	131K
Intelligence index	—	—
Coding index	—	—
Providers	5	2
Best provider uptime (30m)	100.0%	99.9%
Vision input	Yes	Yes
Reasoning	Yes	Yes
Tool calling	Yes	Yes
Released	2026-07-09	2026-09-21
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, GPT-5.6 Luna Pro or MiMo-V2.6-Flash?

MiMo-V2.6-Flash is 2.6× cheaper than GPT-5.6 Luna Pro on a typical 3:1 input/output mix.

GPT-5.6 Luna Pro vs MiMo-V2.6-Flash: which has a bigger context window?

GPT-5.6 Luna Pro: 1,050,000 tokens. MiMo-V2.6-Flash: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT-5.6 Luna Pro ≈ $1,000, MiMo-V2.6-Flash ≈ $420.00.

GPT-5.6 Luna Pro vs MiMo-V2.6-Flash

GPT-5.6 Luna Pro

MiMo-V2.6-Flash

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