Gemma 4 31B vs Hy4
Price, context window & benchmark comparison
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Verdict: Gemma 4 31B is 2.5× cheaper than Hy4 on a typical 3:1 input/output mix. Hy4 scores higher on the Artificial Analysis Intelligence Index (34.6 vs 4.4). Hy4 has the larger context window (1M vs 262K).
| Gemma 4 31B | Hy4 | |
|---|---|---|
| Input price / 1M | $0.20 | $0.42 |
| Output price / 1M | $0.40 | $1.25 |
| Blended price (3:1) | $0.25 | $0.63 |
| Cached input / 1M | — | $0.021 |
| Context window | 262K | 1M |
| Max output | 16K | 66K |
| Intelligence index | 4.4 | 34.6 |
| Coding index | 43.4 | — |
| Providers | — | 1 |
| Best provider uptime (30m) | — | 100.0% |
| Vision input | Yes | Yes |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| Released | 2026-04-02 | 2026-11-04 |
| Retirement | — | — |
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FAQ
Which is cheaper, Gemma 4 31B or Hy4?
Gemma 4 31B is 2.5× cheaper than Hy4 on a typical 3:1 input/output mix.
Gemma 4 31B vs Hy4: which has a bigger context window?
Gemma 4 31B: 262,144 tokens. Hy4: 1,048,576 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: Gemma 4 31B ≈ $600.00, Hy4 ≈ $1,459.
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