Grok 4.6 vs Nova 2 Lite
Price, context window & benchmark comparison
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Compare different models
Verdict: Nova 2 Lite is 3.5× cheaper than Grok 4.6 on a typical 3:1 input/output mix. Nova 2 Lite has the larger context window (1M vs 500K).
| Grok 4.6 | Nova 2 Lite | |
|---|---|---|
| Input price / 1M | $2.00 | $0.30 |
| Output price / 1M | $6.00 | $2.50 |
| Blended price (3:1) | $3.00 | $0.85 |
| Cached input / 1M | $0.50 | — |
| Context window | 500K | 1M |
| Max output | 450K | 66K |
| Intelligence index | 44.3 | — |
| Coding index | 76.8 | 23 |
| Providers | 5 | 2 |
| Best provider uptime (30m) | 100.0% | 100.0% |
| Vision input | Yes | Yes |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| Released | 2026-08-12 | 2025-12-02 |
| Retirement | — | — |
Cost calculator
FAQ
Which is cheaper, Grok 4.6 or Nova 2 Lite?
Nova 2 Lite is 3.5× cheaper than Grok 4.6 on a typical 3:1 input/output mix.
Grok 4.6 vs Nova 2 Lite: which has a bigger context window?
Grok 4.6: 500,000 tokens. Nova 2 Lite: 1,000,000 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: Grok 4.6 ≈ $7,000, Nova 2 Lite ≈ $1,850.
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