GPT-6 AstravsNVIDIA Nemotron Nano 9B V2
NVIDIA Nemotron Nano 9B V2 is cheaper than GPT-6 Astra at $0.04/M vs $10/M input tokens.
| Spec | GPT-6 Astra | NVIDIA Nemotron Nano 9B V2 |
|---|---|---|
| Input price | $10/M tokens | $0.04/M tokens |
| Output price | $50/M tokens | $0.16/M tokens |
| Context window | 1.1M tokens | 131K tokens |
| Weights | Closed | Open |
| Free API (OpenRouter) | No | No |
| Released | Sep 2026 | Sep 2025 |
Our Verdict
GPT-6 Astra
NVIDIA Nemotron Nano 9B V2Runner-up
Not enough votes to call it. On the specs, GPT-6 Astra has the edge: bigger model tier, newer, bigger context window, major provider backing.
NVIDIA Nemotron Nano 9B V2 costs 313x less per token.
Slight edge
API pricing
Cost per 1M tokens
GPT-6 Astra
Input
$10.00
Output
$50.00
NVIDIA Nemotron Nano 9B V2
Input
$0.04
250× cheaper
Output
$0.16
313× cheaper
NVIDIA Nemotron Nano 9B V2 is cheaper on both: 250× input, 313× output.
Where to run it
2 hosts
NVIDIA Nemotron Nano 9B V2
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Writing DNA
Style Comparison
Similarity
46%
NVIDIA Nemotron Nano 9B V2 uses 17.4x more emoji
GPT-6 Astra
NVIDIA Nemotron Nano 9B V2
62%Vocabulary54%
15wSentence Length15w
0.87Hedging1.02
4.0Bold6.0
2.3Lists4.6
0.04Emoji0.63
0.77Headings0.63
0.10Transitions0.20
Based on 27 + 28 text responses
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