Granite 4.2 8B vs o3 Mini High
Price, context window & benchmark comparison
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Verdict: Granite 4.2 8B is 17.9× cheaper than o3 Mini High on a typical 3:1 input/output mix. Granite 4.2 8B scores higher on the Artificial Analysis Intelligence Index (11.1 vs 11). o3 Mini High has the larger context window (200K vs 131K).
| Granite 4.2 8B | o3 Mini High | |
|---|---|---|
| Input price / 1M | $0.06 | $1.10 |
| Output price / 1M | $0.25 | $4.40 |
| Blended price (3:1) | $0.11 | $1.93 |
| Cached input / 1M | $0.015 | $0.55 |
| Context window | 131K | 200K |
| Max output | 118K | 100K |
| Intelligence index | 11.1 | 11 |
| Coding index | 22.4 | 16.3 |
| Providers | — | — |
| Best provider uptime (30m) | — | — |
| Vision input | No | No |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| Released | 2026-08-31 | 2025-02-12 |
| Retirement | — | — |
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FAQ
Which is cheaper, Granite 4.2 8B or o3 Mini High?
Granite 4.2 8B is 17.9× cheaper than o3 Mini High on a typical 3:1 input/output mix.
Granite 4.2 8B vs o3 Mini High: which has a bigger context window?
Granite 4.2 8B: 131,072 tokens. o3 Mini High: 200,000 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: Granite 4.2 8B ≈ $245.00, o3 Mini High ≈ $4,400.
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