MiniMax M3.1 Flash vs o4 Mini High

Price, context window & benchmark comparison

MiniMax

MiniMax M3.1 Flash

MiniMax
$0.15 / $0.60
Input / Output · per 1M tokens
VS
OpenAI

o4 Mini High

OpenAI
$1.10 / $4.40
Input / Output · per 1M tokens
Compare different models
MiniMax
OpenAI
Verdict: MiniMax M3.1 Flash is 7.3× cheaper than o4 Mini High on a typical 3:1 input/output mix. MiniMax M3.1 Flash has the larger context window (1M vs 200K).
MiniMax M3.1 Flasho4 Mini High
Input price / 1M$0.15$1.10
Output price / 1M$0.60$4.40
Blended price (3:1)$0.26$1.93
Cached input / 1M$0.015$0.28
Context window1M200K
Max output524K100K
Intelligence index29.1—
Coding index——
Providers11—
Best provider uptime (30m)100.0%—
Vision inputYesYes
ReasoningYesYes
Tool callingYesYes
Released2026-10-192025-04-16
Retirement——

Cost calculator

FAQ

Which is cheaper, MiniMax M3.1 Flash or o4 Mini High?

MiniMax M3.1 Flash is 7.3× cheaper than o4 Mini High on a typical 3:1 input/output mix.

MiniMax M3.1 Flash vs o4 Mini High: which has a bigger context window?

MiniMax M3.1 Flash: 1,048,576 tokens. o4 Mini High: 200,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: MiniMax M3.1 Flash ≈ $600.00, o4 Mini High ≈ $4,400.

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