Kimi K2.5vsNVIDIA Nemotron Nano 9B V2
NVIDIA Nemotron Nano 9B V2 is cheaper than Kimi K2.5 at $0.04/M vs $0.6/M input tokens.
| Spec | Kimi K2.5 | NVIDIA Nemotron Nano 9B V2 |
|---|---|---|
| Input price | $0.6/M tokens | $0.04/M tokens |
| Output price | $3/M tokens | $0.16/M tokens |
| Context window | 262K tokens | 131K tokens |
| Released | Jan 2026 | Sep 2025 |
| LiveCodeBench | 85.0% | 71.1% |
Our Verdict
Kimi K2.5
NVIDIA Nemotron Nano 9B V2Runner-up
Not enough votes to call it. On the specs, Kimi K2.5 has the edge: bigger model tier, newer, bigger context window.
NVIDIA Nemotron Nano 9B V2 costs 19x less per token.
Slight edge
API pricing
Cost per 1M tokens
Kimi K2.5
Input
$0.60
Output
$3.00
NVIDIA Nemotron Nano 9B V2
Input
$0.04
15× cheaper
Output
$0.16
19× cheaper
NVIDIA Nemotron Nano 9B V2 is cheaper on both — 15× input, 19× output
Writing DNA
Style Comparison
Similarity
59%
NVIDIA Nemotron Nano 9B V2 uses 5.9x more emoji
Kimi K2.5
NVIDIA Nemotron Nano 9B V2
61%Vocabulary51%
21wSentence Length16w
0.55Hedging1.01
4.9Bold6.3
2.8Lists5.2
0.01Emoji0.06
0.56Headings0.74
0.17Transitions0.22
Based on 20 + 22 text responses
Research
What we learned reading every model
FAQ
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