What is the difference between Claude 3 Sonnet and OpenAI o3?

Claude 3 Sonnet is developed by Anthropic while OpenAI o3 is developed by OpenAI. You can compare their actual outputs across 13 challenges on Rival to see how they differ in practice.

Which is better, Claude 3 Sonnet or OpenAI o3?

It depends on your use case. Claude 3 Sonnet and OpenAI o3 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 13 challenges so you can judge which fits your needs best.

How much does Claude 3 Sonnet cost compared to OpenAI o3?

Claude 3 Sonnet costs $3/M input tokens and OpenAI o3 costs $10/M input tokens. Claude 3 Sonnet is $7.00/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 Sonnet and OpenAI o3 on Rival?

This page shows a side-by-side comparison of Claude 3 Sonnet and OpenAI o3 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.