What is the difference between GPT-4 and Llama 4 Scout?

GPT-4 is developed by OpenAI while Llama 4 Scout is developed by Meta AI. GPT-4 has a 8K token context window vs Llama 4 Scout's 10.0M. You can compare their actual outputs across 26 challenges on Rival to see how they differ in practice.

Which is better, GPT-4 or Llama 4 Scout?

It depends on your use case. GPT-4 and Llama 4 Scout each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 26 challenges so you can judge which fits your needs best.

How much does GPT-4 cost compared to Llama 4 Scout?

GPT-4 costs $30/M input tokens and Llama 4 Scout costs $0.25/M input tokens. Llama 4 Scout is $29.75/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 GPT-4 and Llama 4 Scout on Rival?

This page shows a side-by-side comparison of GPT-4 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 Apr 2025

GPT-4vsLlama 4 Scout

Llama 4 Scout is cheaper than GPT-4 at $0.25/M vs $30/M input tokens.

GPT-4 and Llama 4 Scout compared across 26 shared prompts
Spec	GPT-4	Llama 4 Scout
Input price	$30/M tokens	$0.25/M tokens
Output price	$60/M tokens	$0.5/M tokens
Context window	8K tokens	10.0M tokens
Parameters	Not disclosed	17B active (109B total)
Weights	Closed	Open
Free API (OpenRouter)	No	No
Released	May 2023	Apr 2025