GPT-5 Nano vs MiMo-V2.6-Flash

Price, context window & benchmark comparison

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GPT-5 Nano

OpenAI
$0.05 / $0.40
Input / Output · per 1M tokens
VS
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MiMo-V2.6-Flash

Xiaomi
$0.14 / $0.28
Input / Output · per 1M tokens
Compare different models
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Verdict: GPT-5 Nano is 21% cheaper than MiMo-V2.6-Flash on a typical 3:1 input/output mix. MiMo-V2.6-Flash has the larger context window (1M vs 400K).
GPT-5 NanoMiMo-V2.6-Flash
Input price / 1M$0.05$0.14
Output price / 1M$0.40$0.28
Blended price (3:1)$0.14$0.18
Cached input / 1M$0.005$0.0028
Context window400K1M
Max output128K131K
Intelligence index
Coding index
Providers2
Best provider uptime (30m)99.9%
Vision inputYesYes
ReasoningYesYes
Tool callingYesYes
Released2025-08-072026-09-21
Retirement

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FAQ

Which is cheaper, GPT-5 Nano or MiMo-V2.6-Flash?

GPT-5 Nano is 21% cheaper than MiMo-V2.6-Flash on a typical 3:1 input/output mix.

GPT-5 Nano vs MiMo-V2.6-Flash: which has a bigger context window?

GPT-5 Nano: 400,000 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 Nano ≈ $300.00, MiMo-V2.6-Flash ≈ $420.00.

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