What is the difference between Claude 3.7 Sonnet and Claude 3.7 Thinking Sonnet?

Both are developed by Anthropic but target different use cases. Claude 3.7 Sonnet has a 200K token context window vs Claude 3.7 Thinking Sonnet's 200K. in 67 community votes on Rival, Claude 3.7 Thinking Sonnet wins 64% of head-to-head matchups. These results are based on blind head-to-head voting across 54 challenges.

Which is better, Claude 3.7 Sonnet or Claude 3.7 Thinking Sonnet?

Based on 67 community votes on Rival, Claude 3.7 Thinking Sonnet wins 64% of head-to-head matchups against Claude 3.7 Sonnet. Claude 3.7 Thinking Sonnet is strongest in Reasoning, Image Generation. However, Claude 3.7 Sonnet leads in Web Design.

How much does Claude 3.7 Sonnet cost compared to Claude 3.7 Thinking Sonnet?

Claude 3.7 Sonnet costs $3/M input tokens and Claude 3.7 Thinking Sonnet costs $6/M input tokens. Claude 3.7 Sonnet is $3.00/M cheaper per input. The more expensive model wins 64% of duels, so the premium may be justified by quality.

How are Claude 3.7 Sonnet vs Claude 3.7 Thinking Sonnet votes collected on Rival?

Rival presents both models' outputs side-by-side in blind duels. Voters see the responses but don't know which model produced each one, eliminating brand bias. 67 votes have been collected for this pair across 54 challenges. All vote data is part of Rival's open dataset.

What is the difference between Claude 3.7 Sonnet and Claude 3.7 Thinking Sonnet?

Both are developed by Anthropic but target different use cases. Claude 3.7 Sonnet has a 200K token context window vs Claude 3.7 Thinking Sonnet's 200K. in 67 community votes on Rival, Claude 3.7 Thinking Sonnet wins 64% of head-to-head matchups. These results are based on blind head-to-head voting across 54 challenges.

Which is better, Claude 3.7 Sonnet or Claude 3.7 Thinking Sonnet?

Based on 67 community votes on Rival, Claude 3.7 Thinking Sonnet wins 64% of head-to-head matchups against Claude 3.7 Sonnet. Claude 3.7 Thinking Sonnet is strongest in Reasoning, Image Generation. However, Claude 3.7 Sonnet leads in Web Design.

How much does Claude 3.7 Sonnet cost compared to Claude 3.7 Thinking Sonnet?

Claude 3.7 Sonnet costs $3/M input tokens and Claude 3.7 Thinking Sonnet costs $6/M input tokens. Claude 3.7 Sonnet is $3.00/M cheaper per input. The more expensive model wins 64% of duels, so the premium may be justified by quality.

How are Claude 3.7 Sonnet vs Claude 3.7 Thinking Sonnet votes collected on Rival?

Rival presents both models' outputs side-by-side in blind duels. Voters see the responses but don't know which model produced each one, eliminating brand bias. 67 votes have been collected for this pair across 54 challenges. All vote data is part of Rival's open dataset.

Updated Feb 2025

Claude 3.7 SonnetvsClaude 3.7 Thinking Sonnet

Claude 3.7 Thinking Sonnet wins 64% of 67 blind community votes against Claude 3.7 Sonnet on Rival.

Claude 3.7 Sonnet and Claude 3.7 Thinking Sonnet compared across 54 shared prompts
Spec	Claude 3.7 Sonnet	Claude 3.7 Thinking Sonnet
Win rate	36%	64%
Input price	$3/M tokens	$6/M tokens
Output price	$15/M tokens	$30/M tokens
Context window	200K tokens	200K tokens
Released	Feb 2025	Feb 2025
MMLU	80.3%	77.1%

Our Verdict

Claude 3.7 Thinking SonnetWinner

Claude 3.7 SonnetRunner-up

Pick Claude 3.7 Thinking Sonnet. In 67 blind votes, Claude 3.7 Thinking Sonnet wins 64% of the time. That's not luck.

Pick Claude 3.7 Sonnet for Web Design. Pick Claude 3.7 Thinking Sonnet for Reasoning, Image Generation.

Clear winner

What do Claude 3.7 Sonnet and Claude 3.7 Thinking Sonnet say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

Claude 3.7 Sonnet

Input

$3.00

2.0× cheaper

Output

$15.00

2.0× cheaper

Claude 3.7 Thinking Sonnet

Input

$6.00

Output

$30.00

Claude 3.7 Sonnet is cheaper on both — 2.0× input, 2.0× output

Writing DNA

Style Comparison

Similarity

84%

Claude 3.7 Thinking Sonnet uses 1.8x more bold

Claude 3.7 Sonnet

Claude 3.7 Thinking Sonnet

62%Vocabulary61%

35wSentence Length49w

0.99Hedging0.64

1.2Bold2.2

4.3Lists4.5

0.00Emoji0.00

1.78Headings1.81

0.23Transitions0.21

Based on 13 + 21 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Claude 3.7 Sonnet vs Ox AlphaNew provider

Claude 3.7 Sonnet vs MiniMax M3New provider

Claude 3.7 Sonnet vs GPT-4o (Omni)New provider

Claude 3.7 Sonnet vs GPT-5New provider

Claude 3.7 Sonnet vs Claude Opus 4.8Same lab

Claude 3.7 Sonnet vs Claude Opus 5Version compare

Claude 3.7 Sonnet vs Claude Sonnet 4Version compare

Claude 3.7 Sonnet vs Claude Sonnet 4.6Version compare

Updated Feb 2025

Claude 3.7 SonnetvsClaude 3.7 Thinking Sonnet

Claude 3.7 Thinking Sonnet wins 64% of 67 blind community votes against Claude 3.7 Sonnet on Rival.

Claude 3.7 Sonnet and Claude 3.7 Thinking Sonnet compared across 54 shared prompts
Spec	Claude 3.7 Sonnet	Claude 3.7 Thinking Sonnet
Win rate	36%	64%
Input price	$3/M tokens	$6/M tokens
Output price	$15/M tokens	$30/M tokens
Context window	200K tokens	200K tokens
Released	Feb 2025	Feb 2025
MMLU	80.3%	77.1%

Our Verdict

Claude 3.7 Thinking SonnetWinner

Claude 3.7 SonnetRunner-up

Pick Claude 3.7 Thinking Sonnet. In 67 blind votes, Claude 3.7 Thinking Sonnet wins 64% of the time. That's not luck.

Pick Claude 3.7 Sonnet for Web Design. Pick Claude 3.7 Thinking Sonnet for Reasoning, Image Generation.

Clear winner

What do Claude 3.7 Sonnet and Claude 3.7 Thinking Sonnet say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

Claude 3.7 Sonnet

Input

$3.00

2.0× cheaper

Output

$15.00

2.0× cheaper

Claude 3.7 Thinking Sonnet

Input

$6.00

Output

$30.00

Claude 3.7 Sonnet is cheaper on both — 2.0× input, 2.0× output

Writing DNA

Style Comparison

Similarity

84%

Claude 3.7 Thinking Sonnet uses 1.8x more bold

Claude 3.7 Sonnet

Claude 3.7 Thinking Sonnet

62%Vocabulary61%

35wSentence Length49w

0.99Hedging0.64

1.2Bold2.2

4.3Lists4.5

0.00Emoji0.00

1.78Headings1.81

0.23Transitions0.21

Based on 13 + 21 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Claude 3.7 Sonnet vs Ox AlphaNew provider

Claude 3.7 Sonnet vs MiniMax M3New provider

Claude 3.7 Sonnet vs GPT-4o (Omni)New provider

Claude 3.7 Sonnet vs GPT-5New provider

Claude 3.7 Sonnet vs Claude Opus 4.8Same lab

Claude 3.7 Sonnet vs Claude Opus 5Version compare

Claude 3.7 Sonnet vs Claude Sonnet 4Version compare

Claude 3.7 Sonnet vs Claude Sonnet 4.6Version compare