Gemini 3.8 Flash vs MiniMax M2.5
Price, context window & benchmark comparison
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Verdict: MiniMax M2.5 is 3.2× cheaper than Gemini 3.8 Flash on a typical 3:1 input/output mix. Gemini 3.8 Flash has the larger context window (1M vs 205K).
| Gemini 3.8 Flash | MiniMax M2.5 | |
|---|---|---|
| Input price / 1M | $0.75 | $0.27 |
| Output price / 1M | $3.75 | $1.08 |
| Blended price (3:1) | $1.50 | $0.47 |
| Cached input / 1M | $0.075 | $0.027 |
| Context window | 1M | 205K |
| Max output | 66K | 128K |
| Intelligence index | 40.9 | — |
| Coding index | 76.3 | — |
| Providers | 6 | 8 |
| Best provider uptime (30m) | 100.0% | 100.0% |
| Vision input | Yes | No |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| Released | 2026-09-02 | 2026-02-12 |
| Retirement | — | — |
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FAQ
Which is cheaper, Gemini 3.8 Flash or MiniMax M2.5?
MiniMax M2.5 is 3.2× cheaper than Gemini 3.8 Flash on a typical 3:1 input/output mix.
Gemini 3.8 Flash vs MiniMax M2.5: which has a bigger context window?
Gemini 3.8 Flash: 1,048,576 tokens. MiniMax M2.5: 204,800 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: Gemini 3.8 Flash ≈ $3,375, MiniMax M2.5 ≈ $1,080.
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