OpenAI o3 vs Llama 4 Scout

Compare OpenAI o3 by OpenAI against Llama 4 Scout by Meta AI, in 13 community votes, openai o3 wins 80% of head-to-head duels, tested across 25 shared challenges. Updated March 2026.

Which is better, OpenAI o3 or Llama 4 Scout?

OpenAI o3 is the better choice overall, winning 80% of 13 blind community votes on Rival. OpenAI o3 costs $10/M input tokens vs $0.25/M for Llama 4 Scout. Compare their real outputs side by side below.

Key Differences Between OpenAI o3 and Llama 4 Scout

OpenAI o3 is made by openai while Llama 4 Scout is from meta. On pricing, OpenAI o3 costs $10/M input tokens vs $0.25/M for Llama 4 Scout. In community voting, In 13 community votes, OpenAI o3 wins 80% of head-to-head duels.

In 13 community votes, OpenAI o3 wins 80% of head-to-head duels. OpenAI o3 leads in Web Design, Image Generation. Based on blind community voting from the Rival open dataset of 13+ human preference judgments for this pair.

Web Design: OpenAI o3 wins 67% of votes
Image Generation: OpenAI o3 wins 100% of votes
Our Verdict
OpenAI o3
OpenAI o3Winner
Llama 4 Scout
Llama 4 ScoutRunner-up

Pick OpenAI o3. In 13 blind votes, OpenAI o3 wins 80% of the time. That's not luck.

OpenAI o3 particularly excels in Image Generation, Web Design. Llama 4 Scout is 80x cheaper per token — worth considering if cost matters.

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