Claude 3.7 Thinking SonnetvsGemini 2.5 Pro Preview 06-05
Gemini 2.5 Pro Preview 06-05 is cheaper than Claude 3.7 Thinking Sonnet at $1.25/M vs $6/M input tokens.
| Spec | Claude 3.7 Thinking Sonnet | Gemini 2.5 Pro Preview 06-05 |
|---|---|---|
| Input price | $6/M tokens | $1.25/M tokens |
| Output price | $30/M tokens | $10/M tokens |
| Context window | 200K tokens | 1.0M tokens |
| Parameters | Not disclosed | Not disclosed |
| Weights | — | Closed |
| Free API (OpenRouter) | No | No |
| Released | Feb 2025 | Jun 2025 |
Our Verdict
Gemini 2.5 Pro Preview 06-05
Claude 3.7 Thinking SonnetRunner-up
Not enough votes to call it. On the specs, Gemini 2.5 Pro Preview 06-05 has the edge: bigger model tier, newer, bigger context window.
Gemini 2.5 Pro Preview 06-05 costs 3.0x less per token.
Slight edge
API pricing
Cost per 1M tokens
Claude 3.7 Thinking Sonnet
Input
$6.00
Output
$30.00
Gemini 2.5 Pro Preview 06-05
Input
$1.25
4.8× cheaper
Output
$10.00
3.0× cheaper
Gemini 2.5 Pro Preview 06-05 is cheaper on both: 4.8× input, 3.0× output.
Where to run it
2 hosts, cheapest first
Claude 3.7 Thinking Sonnet
No hosts listed on OpenRouter.
Gemini 2.5 Pro Preview 06-052 hosts
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Writing DNA
Style Comparison
Similarity
31%
Claude 3.7 Thinking Sonnet uses 3.3x more sentence length
Claude 3.7 Thinking Sonnet
Gemini 2.5 Pro Preview 06-05
62%Vocabulary51%
51wSentence Length15w
0.62Hedging0.31
2.0Bold4.8
4.1Lists4.1
0.00Emoji0.00
1.63Headings0.98
0.17Transitions0.05
Based on 26 + 20 text responses
Research
What we learned reading every model
FAQ
Common questions
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