What is the difference between Claude Opus 4.5 and DeepSeek V3.2?

Claude Opus 4.5 is developed by Anthropic while DeepSeek V3.2 is developed by DeepSeek. in 25 community votes on Rival, Claude Opus 4.5 wins 76% of head-to-head matchups. These results are based on blind head-to-head voting across 54 challenges.

Which is better, Claude Opus 4.5 or DeepSeek V3.2?

Based on 25 community votes on Rival, Claude Opus 4.5 wins 76% of head-to-head matchups against DeepSeek V3.2. Claude Opus 4.5 is strongest in Web Design, Image Generation.

How are Claude Opus 4.5 vs DeepSeek V3.2 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. 25 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 Opus 4.5 and DeepSeek V3.2?

Claude Opus 4.5 is developed by Anthropic while DeepSeek V3.2 is developed by DeepSeek. in 25 community votes on Rival, Claude Opus 4.5 wins 76% of head-to-head matchups. These results are based on blind head-to-head voting across 54 challenges.

Which is better, Claude Opus 4.5 or DeepSeek V3.2?

Based on 25 community votes on Rival, Claude Opus 4.5 wins 76% of head-to-head matchups against DeepSeek V3.2. Claude Opus 4.5 is strongest in Web Design, Image Generation.

How are Claude Opus 4.5 vs DeepSeek V3.2 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. 25 votes have been collected for this pair across 54 challenges. All vote data is part of Rival's open dataset.

Claude Opus 4.5 vs DeepSeek V3.2: Which Is Better?

Updated Dec 2025

Our Verdict

Claude Opus 4.5Winner

DeepSeek V3.2Runner-up

Pick Claude Opus 4.5. In 25 blind votes, Claude Opus 4.5 wins 76% of the time. That's not luck.

Claude Opus 4.5 particularly excels in Image Generation, Web Design.

Clear winner

API pricing

Cost per 1M tokens

Claude Opus 4.5

Input

—

Output

—

DeepSeek V3.2

Input

$0.28

Output

$0.42

Writing DNA

Style Comparison

Similarity

56%

Claude Opus 4.5 uses 15.2x more emoji

Claude Opus 4.5

DeepSeek V3.2

64%Vocabulary52%

55wSentence Length31w

0.86Hedging0.58

5.8Bold6.3

4.5Lists5.4

0.15Emoji0.00

1.59Headings0.80

0.05Transitions0.13

Based on 24 + 24 text responses

Research

What we learned reading every model

Claude Opus 4.5 and DeepSeek V3.2 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

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DeepSeek V3.2 vs OpenAI o3New provider

Updated Dec 2025

Our Verdict

Claude Opus 4.5Winner

DeepSeek V3.2Runner-up

Pick Claude Opus 4.5. In 25 blind votes, Claude Opus 4.5 wins 76% of the time. That's not luck.

Claude Opus 4.5 particularly excels in Image Generation, Web Design.

Clear winner

API pricing

Cost per 1M tokens

Claude Opus 4.5

Input

—

Output

—

DeepSeek V3.2

Input

$0.28

Output

$0.42

Writing DNA

Style Comparison

Similarity

56%

Claude Opus 4.5 uses 15.2x more emoji

Claude Opus 4.5

DeepSeek V3.2

64%Vocabulary52%

55wSentence Length31w

0.86Hedging0.58

5.8Bold6.3

4.5Lists5.4

0.15Emoji0.00

1.59Headings0.80

0.05Transitions0.13

Based on 24 + 24 text responses

Research

What we learned reading every model

Claude Opus 4.5 and DeepSeek V3.2 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

DeepSeek V3.2 vs MiniMax M3New provider

DeepSeek V3.2 vs Grok 3New provider

DeepSeek V3.2 vs OpenAI o3New provider