Claude 3.7 Thinking SonnetvsGemini 2.5 Flash Lite Preview 09-2025
Gemini 2.5 Flash Lite Preview 09-2025 is cheaper than Claude 3.7 Thinking Sonnet at $0.1/M vs $6/M input tokens.
| Spec | Claude 3.7 Thinking Sonnet | Gemini 2.5 Flash Lite Preview 09-2025 |
|---|---|---|
| Input price | $6/M tokens | $0.1/M tokens |
| Output price | $30/M tokens | $0.4/M tokens |
| Context window | 200K tokens | 1.0M tokens |
| Released | Feb 2025 | Sep 2025 |
Our Verdict
Gemini 2.5 Flash Lite Preview 09-2025
Claude 3.7 Thinking SonnetRunner-up
Not enough votes to call it. On the specs, Gemini 2.5 Flash Lite Preview 09-2025 has the edge: newer, bigger context window.
Gemini 2.5 Flash Lite Preview 09-2025 costs 75x less per token.
Too close to call
API pricing
Cost per 1M tokens
Claude 3.7 Thinking Sonnet
Input
$6.00
Output
$30.00
Gemini 2.5 Flash Lite Preview 09-2025
Input
$0.10
60× cheaper
Output
$0.40
75× cheaper
Gemini 2.5 Flash Lite Preview 09-2025 is cheaper on both — 60× input, 75× output
Writing DNA
Style Comparison
Similarity
49%
Gemini 2.5 Flash Lite Preview 09-2025 uses 2.8x more bold
Claude 3.7 Thinking Sonnet
Gemini 2.5 Flash Lite Preview 09-2025
61%Vocabulary52%
49wSentence Length19w
0.64Hedging0.35
2.2Bold6.3
4.5Lists2.8
0.00Emoji0.00
1.81Headings0.74
0.21Transitions0.12
Based on 21 + 22 text responses
Research
What we learned reading every model
FAQ
Common questions
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