MiniMax M3 vs MiniMax M3.1 Flash
Price, context window & benchmark comparison
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Verdict: MiniMax M3.1 Flash is 2.0× cheaper than MiniMax M3 on a typical 3:1 input/output mix. MiniMax M3.1 Flash scores higher on the Artificial Analysis Intelligence Index (28.9 vs 18.7).
| MiniMax M3 | MiniMax M3.1 Flash | |
|---|---|---|
| Input price / 1M | $0.30 | $0.15 |
| Output price / 1M | $1.20 | $0.60 |
| Blended price (3:1) | $0.52 | $0.26 |
| Cached input / 1M | $0.06 | $0.015 |
| Context window | 1M | 1M |
| Max output | 512K | 524K |
| Intelligence index | 18.7 | 28.9 |
| Coding index | 58.6 | — |
| Providers | 13 | 14 |
| Best provider uptime (30m) | 100.0% | 100.0% |
| Vision input | Yes | Yes |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| Released | 2026-05-31 | 2026-10-19 |
| Retirement | — | — |
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FAQ
Which is cheaper, MiniMax M3 or MiniMax M3.1 Flash?
MiniMax M3.1 Flash is 2.0× cheaper than MiniMax M3 on a typical 3:1 input/output mix.
MiniMax M3 vs MiniMax M3.1 Flash: which has a bigger context window?
MiniMax M3: 1,048,576 tokens. MiniMax M3.1 Flash: 1,048,576 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: MiniMax M3 ≈ $1,200, MiniMax M3.1 Flash ≈ $600.00.
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