What is the difference between Grok Code Fast 1 and Llama 4 Scout?

Grok Code Fast 1 is developed by xAI while Llama 4 Scout is developed by Meta AI. Grok Code Fast 1 has a 256K token context window vs Llama 4 Scout's 10.0M. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, Grok Code Fast 1 or Llama 4 Scout?

It depends on your use case. Grok Code Fast 1 and Llama 4 Scout each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 54 challenges so you can judge which fits your needs best.

How much does Grok Code Fast 1 cost compared to Llama 4 Scout?

Grok Code Fast 1 costs $0.2/M input tokens and Llama 4 Scout costs $0.25/M input tokens. Grok Code Fast 1 is $0.05/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 Grok Code Fast 1 and Llama 4 Scout on Rival?

This page shows a side-by-side comparison of Grok Code Fast 1 and Llama 4 Scout 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 Aug 2025

Grok Code Fast 1vsLlama 4 Scout

Grok Code Fast 1 is cheaper than Llama 4 Scout at $0.2/M vs $0.25/M input tokens.

Grok Code Fast 1 and Llama 4 Scout compared across 54 shared prompts
Spec	Grok Code Fast 1	Llama 4 Scout
Input price	$0.2/M tokens	$0.25/M tokens
Output price	$1.5/M tokens	$0.5/M tokens
Context window	256K tokens	10.0M tokens
Weights	—	Open
Free API (OpenRouter)	No	No
Released	Aug 2025	Apr 2025
SWE-bench Verified	70.8%	54.6%