What is the difference between Llama 4 Scout and Sonoma Sky Alpha?

Llama 4 Scout is developed by Meta AI while Sonoma Sky Alpha is developed by OpenRouter. Llama 4 Scout has a 10.0M token context window vs Sonoma Sky Alpha's 2.0M. You can compare their actual outputs across 34 challenges on Rival to see how they differ in practice.

Which is better, Llama 4 Scout or Sonoma Sky Alpha?

It depends on your use case. Llama 4 Scout and Sonoma Sky Alpha each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 34 challenges so you can judge which fits your needs best.

How much does Llama 4 Scout cost compared to Sonoma Sky Alpha?

Llama 4 Scout costs $0.25/M input tokens and Sonoma Sky Alpha costs $0/M input tokens. Sonoma Sky Alpha is $0.25/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 Llama 4 Scout and Sonoma Sky Alpha on Rival?

This page shows a side-by-side comparison of Llama 4 Scout and Sonoma Sky Alpha 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.

Updated Sep 2025

Llama 4 ScoutvsSonoma Sky Alpha

Sonoma Sky Alpha is cheaper than Llama 4 Scout at $0/M vs $0.25/M input tokens.

Llama 4 Scout and Sonoma Sky Alpha compared across 34 shared prompts
Spec	Llama 4 Scout	Sonoma Sky Alpha
Input price	$0.25/M tokens	Free
Output price	$0.5/M tokens	Free
Context window	10.0M tokens	2.0M tokens
Weights	Open	—
Free API (OpenRouter)	No	No
Released	Apr 2025	Sep 2025