What is the difference between Claude Opus 4 and QwQ 32B?

Claude Opus 4 is developed by Anthropic while QwQ 32B is developed by Qwen. Claude Opus 4 has a 200K token context window vs QwQ 32B's 40K. You can compare their actual outputs across 15 challenges on Rival to see how they differ in practice.

Which is better, Claude Opus 4 or QwQ 32B?

It depends on your use case. Claude Opus 4 and QwQ 32B each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 15 challenges so you can judge which fits your needs best.

How much does Claude Opus 4 cost compared to QwQ 32B?

Claude Opus 4 costs $15/M input tokens and QwQ 32B costs $0.5/M input tokens. QwQ 32B is $14.50/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare Claude Opus 4 and QwQ 32B on Rival?

This page shows a side-by-side comparison of Claude Opus 4 and QwQ 32B across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

What is the difference between Claude Opus 4 and QwQ 32B?

Claude Opus 4 is developed by Anthropic while QwQ 32B is developed by Qwen. Claude Opus 4 has a 200K token context window vs QwQ 32B's 40K. You can compare their actual outputs across 15 challenges on Rival to see how they differ in practice.

Which is better, Claude Opus 4 or QwQ 32B?

It depends on your use case. Claude Opus 4 and QwQ 32B each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 15 challenges so you can judge which fits your needs best.

How much does Claude Opus 4 cost compared to QwQ 32B?

Claude Opus 4 costs $15/M input tokens and QwQ 32B costs $0.5/M input tokens. QwQ 32B is $14.50/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare Claude Opus 4 and QwQ 32B on Rival?

This page shows a side-by-side comparison of Claude Opus 4 and QwQ 32B across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Claude Opus 4 vs QwQ 32B: Which Is Better?

Updated May 2025

Our Verdict

Claude Opus 4

QwQ 32BRunner-up

No community votes yet. On paper, Claude Opus 4 has the edge — bigger model tier, newer, bigger context window, major provider backing.

QwQ 32B is 50x cheaper per token — worth considering if cost matters.

Slight edge

API pricing

Cost per 1M tokens

Claude Opus 4

Input

$15.00

Output

$75.00

QwQ 32B

Input

$0.50

30× cheaper

Output

$1.50

50× cheaper

QwQ 32B is cheaper on both — 30× input, 50× output

Writing DNA

Style Comparison

Similarity

58%

Claude Opus 4 uses 11.2x more emoji

Claude Opus 4

QwQ 32B

64%Vocabulary64%

62wSentence Length12w

0.52Hedging0.36

4.4Bold13.6

9.1Lists8.4

0.11Emoji0.00

1.87Headings0.00

0.27Transitions0.39

Based on 16 + 4 text responses

Research

What we learned reading every model

Claude Opus 4 and QwQ 32B 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

QwQ 32B vs MiniMax M3New provider

QwQ 32B vs GPT-5New provider

QwQ 32B vs Claude Sonnet 4Cross-provider

Updated May 2025

Our Verdict

Claude Opus 4

QwQ 32BRunner-up

No community votes yet. On paper, Claude Opus 4 has the edge — bigger model tier, newer, bigger context window, major provider backing.

QwQ 32B is 50x cheaper per token — worth considering if cost matters.

Slight edge

API pricing

Cost per 1M tokens

Claude Opus 4

Input

$15.00

Output

$75.00

QwQ 32B

Input

$0.50

30× cheaper

Output

$1.50

50× cheaper

QwQ 32B is cheaper on both — 30× input, 50× output

Writing DNA

Style Comparison

Similarity

58%

Claude Opus 4 uses 11.2x more emoji

Claude Opus 4

QwQ 32B

64%Vocabulary64%

62wSentence Length12w

0.52Hedging0.36

4.4Bold13.6

9.1Lists8.4

0.11Emoji0.00

1.87Headings0.00

0.27Transitions0.39

Based on 16 + 4 text responses

Research

What we learned reading every model

Claude Opus 4 and QwQ 32B 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

QwQ 32B vs MiniMax M3New provider

QwQ 32B vs GPT-5New provider

QwQ 32B vs Claude Sonnet 4Cross-provider