DeepSeek V4.1 Flash 1017 vs Nemotron 3.5 Lightning
Price, context window & benchmark comparison
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Verdict: Nemotron 3.5 Lightning is 30% cheaper than DeepSeek V4.1 Flash 1017 on a typical 3:1 input/output mix. DeepSeek V4.1 Flash 1017 scores higher on the Artificial Analysis Intelligence Index (28.6 vs 5.5). DeepSeek V4.1 Flash 1017 has the larger context window (1M vs 262K).
| DeepSeek V4.1 Flash 1017 | Nemotron 3.5 Lightning | |
|---|---|---|
| Input price / 1M | $0.098 | $0.07 |
| Output price / 1M | $0.29 | $0.20 |
| Blended price (3:1) | $0.15 | $0.10 |
| Cached input / 1M | $0.0029 | $0.04 |
| Context window | 1M | 262K |
| Max output | 393K | 236K |
| Intelligence index | 28.6 | 5.5 |
| Coding index | — | 26.8 |
| Providers | 47 | 5 |
| Best provider uptime (30m) | 100.0% | 100.0% |
| Vision input | Yes | No |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| Released | 2026-10-17 | 2026-08-11 |
| Retirement | — | — |
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FAQ
Which is cheaper, DeepSeek V4.1 Flash 1017 or Nemotron 3.5 Lightning?
Nemotron 3.5 Lightning is 30% cheaper than DeepSeek V4.1 Flash 1017 on a typical 3:1 input/output mix.
DeepSeek V4.1 Flash 1017 vs Nemotron 3.5 Lightning: which has a bigger context window?
DeepSeek V4.1 Flash 1017: 1,048,576 tokens. Nemotron 3.5 Lightning: 262,144 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: DeepSeek V4.1 Flash 1017 ≈ $343.00, Nemotron 3.5 Lightning ≈ $240.00.
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