What is the difference between Claude 3 Sonnet and Llama 4 Scout?

Claude 3 Sonnet is developed by Anthropic while Llama 4 Scout is developed by Meta AI. You can compare their actual outputs across 3 challenges on RIVAL to see how they differ in practice.

Which is better, Claude 3 Sonnet or Llama 4 Scout?

It depends on your use case. Claude 3 Sonnet and Llama 4 Scout each have strengths in different areas. RIVAL lets you compare their real outputs side-by-side across 3 challenges so you can judge which fits your needs best.

How much does Claude 3 Sonnet cost compared to Llama 4 Scout?

Claude 3 Sonnet costs $3/M input tokens and Llama 4 Scout costs $0.25/M input tokens. Llama 4 Scout is $2.75/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 Claude 3 Sonnet and Llama 4 Scout on RIVAL?

This page shows a side-by-side comparison of Claude 3 Sonnet and Llama 4 Scout across shared challenges. You can vote on which model produced the better output, and Pro users can create custom challenges to test both models with their own prompts.

Rival

Claude 3 SonnetvsLlama 4 Scout

3 challenges

Why Claude 3 Sonnet?

No standout advantages

Why Llama 4 Scout?

25.5x cheaper overall$0.25/M in · $0.50/M out

13 months newerApr 2025

Favorites

Claude 3 SonnetLlama 4 Scout

Movie

—

The Shawshank Redemption

19948.7

Album

—

OK Computer

Radiohead

Book

—

Dune

Frank Herbert

City

—

Vienna

Austria

Game

—

Portal

Action, Puzzle4.5

3 / 3

Minimalist Landing Pageweb design

Tests an AI's ability to generate a complete, working landing page

Claude 3 Sonnet

Anthropic · Mar 2024website

Llama 4 Scout

Meta · Apr 2025website

Vote

2 / 3

Mario Level UI Recreationweb design

Recreate an interactive, classic Mario level in a single HTML file.

Claude 3 Sonnet

Anthropic · Mar 2024website

Couldn't render this response

This model didn't return a displayable web page for this challenge.

View raw output

Here's a simple Super Mario Bros. level element with a question block and a simple jump sequence, created using HTML, CSS, and JavaScript. It's a single-page, self-contained HTML file that you can open in a web browser:

```html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Super Mario Bros. Level Element</title>
    <style>
        body {
            background-color: #87CEEB;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
        }

        .game {
            position: relative;
            width: 800px;
            height: 400px;
            background-color: #000;
            border: 4px solid #333;
            overflow: hidden;
        }

        .ground {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 50px;
            background-color: #7B3F00;
        }

        .block {
            position: absolute;
            width: 50px;
            height: 50px;
            background-color: #FFD700;
            border: 2px solid #000;
            box-sizing: border-box;
        }

        .question-block {
            background-color: #FF6347;
            background-image: url('data:image/png;base64,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');
            background-repeat: no-repeat;
            background-position: center;
        }

        .mario {
            position: absolute;
            width: 50px;
            height: 50px;
            background-image: url('data:image/png;base64,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

Llama 4 Scout

Meta · Apr 2025website

Vote

3 / 3

Voxel Art Pagoda Gardenweb design

Create a detailed voxel art scene of a pagoda in a beautiful garden using ThreeJS

Claude 3 Sonnet

Anthropic · Mar 2024website

Llama 4 Scout

Meta · Apr 2025website

Vote

3 of 3

FAQ

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