What is the difference between Claude 3.7 Sonnet and Grok 3 Thinking?

Claude 3.7 Sonnet is developed by Anthropic while Grok 3 Thinking is developed by xAI. Claude 3.7 Sonnet has a 200K token context window vs Grok 3 Thinking's 128K. in 6 community votes on Rival, Claude 3.7 Sonnet wins 100% of head-to-head matchups. These results are based on blind head-to-head voting across 14 challenges.

Which is better, Claude 3.7 Sonnet or Grok 3 Thinking?

Based on 6 community votes on Rival, Claude 3.7 Sonnet wins 100% of head-to-head matchups against Grok 3 Thinking. Claude 3.7 Sonnet is strongest in Web Design, Image Generation.

How are Claude 3.7 Sonnet vs Grok 3 Thinking 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. 6 votes have been collected for this pair across 14 challenges. All vote data is part of Rival's open dataset.

What is the difference between Claude 3.7 Sonnet and Grok 3 Thinking?

Claude 3.7 Sonnet is developed by Anthropic while Grok 3 Thinking is developed by xAI. Claude 3.7 Sonnet has a 200K token context window vs Grok 3 Thinking's 128K. in 6 community votes on Rival, Claude 3.7 Sonnet wins 100% of head-to-head matchups. These results are based on blind head-to-head voting across 14 challenges.

Which is better, Claude 3.7 Sonnet or Grok 3 Thinking?

Based on 6 community votes on Rival, Claude 3.7 Sonnet wins 100% of head-to-head matchups against Grok 3 Thinking. Claude 3.7 Sonnet is strongest in Web Design, Image Generation.

How are Claude 3.7 Sonnet vs Grok 3 Thinking 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. 6 votes have been collected for this pair across 14 challenges. All vote data is part of Rival's open dataset.

Claude 3.7 Sonnet vs Grok 3 Thinking: Which Is Better?

Updated Feb 2025

Our Verdict

Claude 3.7 SonnetWinner

Grok 3 ThinkingRunner-up

Pick Claude 3.7 Sonnet. In 6 blind votes, Claude 3.7 Sonnet wins 100% of the time. That's not luck.

Claude 3.7 Sonnet particularly excels in Web Design, Image Generation.

Clear winner

API pricing

Cost per 1M tokens

Claude 3.7 Sonnet

Input

$3.00

Output

$15.00

Grok 3 Thinking

Input

—

Output

—

Writing DNA

Style Comparison

Similarity

70%

Claude 3.7 Sonnet uses 2.8x more headings

Claude 3.7 Sonnet

Grok 3 Thinking

62%Vocabulary46%

35wSentence Length19w

0.99Hedging1.11

1.2Bold3.3

4.3Lists2.6

0.00Emoji0.00

1.78Headings0.64

0.23Transitions0.25

Based on 13 + 6 text responses

Research

What we learned reading every model

Claude 3.7 Sonnet and Grok 3 Thinking have opinions about your brand too.Ask 10 models what they tell people about you. Verbatim receipts.Run the mirror

FAQ

Common questions

Keep exploring

More comparisons

Claude 3.7 Sonnet vs MiniMax M3New provider

Claude 3.7 Sonnet vs Llama 4 MaverickNew provider

Claude 3.7 Sonnet vs GPT-5New provider

Updated Feb 2025

Our Verdict

Claude 3.7 SonnetWinner

Grok 3 ThinkingRunner-up

Pick Claude 3.7 Sonnet. In 6 blind votes, Claude 3.7 Sonnet wins 100% of the time. That's not luck.

Claude 3.7 Sonnet particularly excels in Web Design, Image Generation.

Clear winner

API pricing

Cost per 1M tokens

Claude 3.7 Sonnet

Input

$3.00

Output

$15.00

Grok 3 Thinking

Input

—

Output

—

Writing DNA

Style Comparison

Similarity

70%

Claude 3.7 Sonnet uses 2.8x more headings

Claude 3.7 Sonnet

Grok 3 Thinking

62%Vocabulary46%

35wSentence Length19w

0.99Hedging1.11

1.2Bold3.3

4.3Lists2.6

0.00Emoji0.00

1.78Headings0.64

0.23Transitions0.25

Based on 13 + 6 text responses

Research

What we learned reading every model

Claude 3.7 Sonnet and Grok 3 Thinking have opinions about your brand too.Ask 10 models what they tell people about you. Verbatim receipts.Run the mirror

FAQ

Common questions

Keep exploring

More comparisons

Claude 3.7 Sonnet vs MiniMax M3New provider

Claude 3.7 Sonnet vs Llama 4 MaverickNew provider

Claude 3.7 Sonnet vs GPT-5New provider