GPT-5.4 MinivsAmazon Nova 2 Lite
Amazon Nova 2 Lite is cheaper than GPT-5.4 Mini at $0.5/M vs $0.75/M input tokens.
| Spec | GPT-5.4 Mini | Amazon Nova 2 Lite |
|---|---|---|
| Input price | $0.75/M tokens | $0.5/M tokens |
| Output price | $4.5/M tokens | $1.5/M tokens |
| Context window | 400K tokens | 1.0M tokens |
| Weights | Closed | Closed |
| Free API (OpenRouter) | No | No |
| Released | Mar 2026 | Dec 2025 |
Our Verdict
GPT-5.4 Mini
Amazon Nova 2 Lite
Not enough votes to call it. On the specs, nothing separates them.
Amazon Nova 2 Lite costs 3.0x less per token.
Too close to call
Reviewing agent-written code?See a Brief PR report
API pricing
Cost per 1M tokens
GPT-5.4 Mini
Input
$0.75
Output
$4.50
Amazon Nova 2 Lite
Input
$0.50
1.5× cheaper
Output
$1.50
3.0× cheaper
Amazon Nova 2 Lite is cheaper on both: 1.5× input, 3.0× output.
Where to run it
3 hosts
Amazon Nova 2 Lite1 host
Per million tokens. Prices and uptime via OpenRouter, checked 11 Sep 2026.
Writing DNA
Style Comparison
Similarity
55%
Amazon Nova 2 Lite uses 59.0x more emoji
GPT-5.4 Mini
Amazon Nova 2 Lite
54%Vocabulary55%
20wSentence Length17w
0.72Hedging0.38
6.0Bold8.6
8.3Lists3.9
0.00Emoji0.59
2.11Headings1.48
0.04Transitions0.12
Based on 23 + 14 text responses
Research
What we learned reading every model
FAQ
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