Updated Mar 12, 2026

Our Verdict

Grok 4.20 Multi-Agent Beta

Claude Sonnet 4Runner-up

No community votes yet. On paper, Grok 4.20 Multi-Agent Beta has the edge — bigger model tier, newer, bigger context window.

Slight edge

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Claude Sonnet 4vsGrok 4.20 Multi-Agent Beta

33 fights queued

Why Claude Sonnet 4?

Dead even. This one's a coin flip.

Why Grok 4.20 Multi-Agent Beta?

2.3x cheaper overall$2.00/M in · $6.00/M out

10x more context2.0M

10 months newerMar 2026

Favorites

Claude Sonnet 4Grok 4.20 Multi-Agent Beta

Movie

2001: A Space Odyssey

2001: A Space Odyssey

The Matrix

The Matrix

Album

Kind of Blue

OK Computer

Book

Gödel, Escher, Bach

Gödel, Escher, Bach

Douglas R. Hofstadter

Dune

Dune

City

Istanbul

Paris

Game

Portal 2

Portal 2

Shooter, Puzzle4.6

Portal 2

Portal 2

Shooter, Puzzle4.6

12 / 33

01

Logic Puzzlereasoning

Tests an AI's ability to solve a simple but potentially confusing logic puzzle

Claude Sonnet 4

Claude Sonnet 4

Anthropic · May 2025text

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Grok 4.20 Multi-Agent Beta

Grok 4.20 Multi-Agent Beta

Xai · Mar 2026text

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Vote

2 / 33

02

Stochastic Consistency Testanalysis

Tests an AI's randomness and creativity

Claude Sonnet 4

Claude Sonnet 4

Anthropic · May 2025text

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Grok 4.20 Multi-Agent Beta

Grok 4.20 Multi-Agent Beta

Xai · Mar 2026text

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Vote

3 / 33

03

SVG Layout Challengeimage generation

Tests an AI's ability to generate vector graphics

Claude Sonnet 4

Claude Sonnet 4

Anthropic · May 2025svg

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Grok 4.20 Multi-Agent Beta

Grok 4.20 Multi-Agent Beta

Xai · Mar 2026svg

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Vote

4 / 33

04

Xbox Controller SVG Artimage generation

Tests an AI's ability to create detailed SVG illustrations of gaming hardware

Claude Sonnet 4

Claude Sonnet 4

Anthropic · May 2025svg

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Grok 4.20 Multi-Agent Beta

Grok 4.20 Multi-Agent Beta

Xai · Mar 2026svg

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Vote

5 / 33

05

Generate a Stand-Up Routineconversation

Tests an AI's humor and creative writing ability

Claude Sonnet 4

Claude Sonnet 4

Anthropic · May 2025text

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Grok 4.20 Multi-Agent Beta

Grok 4.20 Multi-Agent Beta

Xai · Mar 2026text

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Vote

6 / 33

06

Pokémon Battle UI Recreationweb design

Recreate an interactive, nostalgic Pokémon battle UI in a single HTML file.

Claude Sonnet 4

Claude Sonnet 4

Anthropic · May 2025website

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Grok 4.20 Multi-Agent Beta

Grok 4.20 Multi-Agent Beta

Xai · Mar 2026website

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Vote

7 / 33

07

Three.js 3D Gameweb design

Create a 3D building and driving game in a single self-contained HTML file using Three.js. Tests an AI's ability to combine 3D graphics, game logic, and UI interactions on the web.

Claude Sonnet 4

Claude Sonnet 4

Anthropic · May 2025html

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Grok 4.20 Multi-Agent Beta

Grok 4.20 Multi-Agent Beta

Xai · Mar 2026html

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Vote

8 / 33

08

Mario Level UI Recreationweb design

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

Claude Sonnet 4

Claude Sonnet 4

Anthropic · May 2025website

Try this prompt

Grok 4.20 Multi-Agent Beta

Grok 4.20 Multi-Agent Beta

Xai · Mar 2026website

Try this prompt

Vote

Which one handles your task better?

Paste your actual prompt. Same models, your work. 30 seconds.

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9 / 33

09

Linear App Cloneweb design

Tests an AI's ability to replicate an existing UI with Tailwind CSS

Claude Sonnet 4

Claude Sonnet 4

Anthropic · May 2025website

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Grok 4.20 Multi-Agent Beta

Grok 4.20 Multi-Agent Beta

Xai · Mar 2026website

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Vote

10 / 33

10

Interactive Catan Boardweb design

Tests an AI's ability to create interactive web elements

Claude Sonnet 4

Claude Sonnet 4

Anthropic · May 2025website

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Grok 4.20 Multi-Agent Beta

Grok 4.20 Multi-Agent Beta

Xai · Mar 2026website

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Vote

11 / 33

11

World Map SVGimage generation

Tests an AI's ability to create a detailed world map in SVG format

Claude Sonnet 4

Claude Sonnet 4

Anthropic · May 2025svg

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Grok 4.20 Multi-Agent Beta

Grok 4.20 Multi-Agent Beta

Xai · Mar 2026svg

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Vote

12 / 33

12

Random Tailwind Webappweb design

Generate a single-page, self-contained HTML webapp using Tailwind CSS for a randomly chosen category/industry/niche.

Claude Sonnet 4

Claude Sonnet 4

Anthropic · May 2025website

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Grok 4.20 Multi-Agent Beta

Grok 4.20 Multi-Agent Beta

Xai · Mar 2026website

Nothing here. The model returned empty. We stared at it for a while.

Try this prompt

Vote

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