What is the difference between Claude 3 Opus and o1?

Claude 3 Opus is developed by Anthropic while o1 is developed by OpenAI. Claude 3 Opus has a 200K token context window vs o1's 128K. You can compare their actual outputs across 12 challenges on Rival to see how they differ in practice.

Which is better, Claude 3 Opus or o1?

It depends on your use case. Claude 3 Opus and o1 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 12 challenges so you can judge which fits your needs best.

How much does Claude 3 Opus cost compared to o1?

Claude 3 Opus costs $15/M input tokens and o1 costs $15/M input tokens. o1 is $0.00/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 3 Opus and o1 on Rival?

This page shows a side-by-side comparison of Claude 3 Opus and o1 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 3 Opus and o1?

Claude 3 Opus is developed by Anthropic while o1 is developed by OpenAI. Claude 3 Opus has a 200K token context window vs o1's 128K. You can compare their actual outputs across 12 challenges on Rival to see how they differ in practice.

Which is better, Claude 3 Opus or o1?

It depends on your use case. Claude 3 Opus and o1 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 12 challenges so you can judge which fits your needs best.

How much does Claude 3 Opus cost compared to o1?

Claude 3 Opus costs $15/M input tokens and o1 costs $15/M input tokens. o1 is $0.00/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 3 Opus and o1 on Rival?

This page shows a side-by-side comparison of Claude 3 Opus and o1 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 3 Opus vs o1: Which Is Better?

Updated Dec 2024

Our Verdict

Claude 3 Opus

o1Runner-up

No community votes yet. On paper, Claude 3 Opus has the edge — bigger model tier, bigger context window.

Too close to call

API pricing

Cost per 1M tokens

Claude 3 Opus

Input

$15.00

Output

$75.00

Input

$15.00

Output

$60.00

1.3× cheaper

Writing DNA

Style Comparison

Similarity

50%

o1 uses 503.7x more bold

Claude 3 Opus

54%Vocabulary64%

14wSentence Length16w

0.48Hedging0.76

0.0Bold5.0

3.0Lists2.6

0.00Emoji0.00

0.00Headings0.44

0.06Transitions0.40

Based on 3 + 13 text responses

Research

What we learned reading every model

Claude 3 Opus and o1 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

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o1 vs MiniMax M3New provider

o1 vs Grok 3New provider

Updated Dec 2024

Our Verdict

Claude 3 Opus

o1Runner-up

No community votes yet. On paper, Claude 3 Opus has the edge — bigger model tier, bigger context window.

Too close to call

API pricing

Cost per 1M tokens

Claude 3 Opus

Input

$15.00

Output

$75.00

Input

$15.00

Output

$60.00

1.3× cheaper

Writing DNA

Style Comparison

Similarity

50%

o1 uses 503.7x more bold

Claude 3 Opus

54%Vocabulary64%

14wSentence Length16w

0.48Hedging0.76

0.0Bold5.0

3.0Lists2.6

0.00Emoji0.00

0.00Headings0.44

0.06Transitions0.40

Based on 3 + 13 text responses

Research

What we learned reading every model

Claude 3 Opus and o1 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

o1 vs Llama 4 MaverickNew provider

o1 vs MiniMax M3New provider

o1 vs Grok 3New provider