Updated Mar 12, 2026

Our Verdict

Gemini 3 Pro Preview

Grok 4.20 Beta

No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.

Too close to call

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Gemini 3 Pro Preview vs GPT-5New provider

Gemini 3 Pro Preview vs Pony AlphaNew provider

Gemini 3 Pro Preview vs Claude Opus 4New provider

This comparison gets 800+ views/month. Your brand could be here.

Gemini 3 Pro PreviewvsGrok 4.20 Beta

45 fights queued

Why Gemini 3 Pro Preview?

Dead even. This one's a coin flip.

Why Grok 4.20 Beta?

4 months newerMar 2026

Favorites

Gemini 3 Pro PreviewGrok 4.20 Beta

Movie

The Matrix

The Matrix

The Matrix

The Matrix

Album

The Dark Side

The Dark Side of the Moon

The Dark Side of the Moon

Book

The Hitch Hiker's Guide to the Galaxy

The Hitch Hiker's Guide to the Galaxy

The Hitch Hiker's Guide to the Galaxy

The Hitch Hiker's Guide to the Galaxy

City

Kyoto

Tokyo

Game

Tetris (1984)

Tetris (1984)

The Legend of Zelda: Ocarina of Time

The Legend of Zelda: Ocarina of Time

Adventure, Action4.4

12 / 45

01

Estimate Complexityreasoning

Tests an AI's ability to make educated estimates based on technical knowledge

Gemini 3 Pro Preview

Gemini 3 Pro Preview

Google · Nov 2025text

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

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Grok 4.20 Beta

Grok 4.20 Beta

Xai · Mar 2026text

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

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2 / 45

02

AI Board Game Logicreasoning

Tests an AI's ability to understand game rules and strategy

Gemini 3 Pro Preview

Gemini 3 Pro Preview

Google · Nov 2025svg

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

Try this prompt

Grok 4.20 Beta

Grok 4.20 Beta

Xai · Mar 2026svg

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

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3 / 45

03

Logic Puzzlereasoning

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

Gemini 3 Pro Preview

Gemini 3 Pro Preview

Google · Nov 2025text

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

Try this prompt

Grok 4.20 Beta

Grok 4.20 Beta

Xai · Mar 2026text

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

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Vote

4 / 45

04

Stochastic Consistency Testanalysis

Tests an AI's randomness and creativity

Gemini 3 Pro Preview

Gemini 3 Pro Preview

Google · Nov 2025text

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

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Grok 4.20 Beta

Grok 4.20 Beta

Xai · Mar 2026text

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

Try this prompt

Vote

5 / 45

05

SVG Layout Challengeimage generation

Tests an AI's ability to generate vector graphics

Gemini 3 Pro Preview

Gemini 3 Pro Preview

Google · Nov 2025svg

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

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Grok 4.20 Beta

Grok 4.20 Beta

Xai · Mar 2026svg

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

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Vote

6 / 45

06

Xbox Controller SVG Artimage generation

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

Gemini 3 Pro Preview

Gemini 3 Pro Preview

Google · Nov 2025svg

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

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Grok 4.20 Beta

Grok 4.20 Beta

Xai · Mar 2026svg

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

Try this prompt

Vote

7 / 45

07

Generate a Stand-Up Routineconversation

Tests an AI's humor and creative writing ability

Gemini 3 Pro Preview

Gemini 3 Pro Preview

Google · Nov 2025text

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

Try this prompt

Grok 4.20 Beta

Grok 4.20 Beta

Xai · Mar 2026text

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

Try this prompt

Vote

8 / 45

08

Realistic AI Interviewconversation

Tests an AI's ability to simulate personalities and predict future trends

Gemini 3 Pro Preview

Gemini 3 Pro Preview

Google · Nov 2025text

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

Try this prompt

Grok 4.20 Beta

Grok 4.20 Beta

Xai · Mar 2026text

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

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 / 45

09

Satirical Fake News Headlineconversation

Tests an AI's humor and understanding of current events

Gemini 3 Pro Preview

Gemini 3 Pro Preview

Google · Nov 2025text

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

Try this prompt

Grok 4.20 Beta

Grok 4.20 Beta

Xai · Mar 2026text

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

Try this prompt

Vote

10 / 45

10

Minimalist Landing Pageweb design

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

Gemini 3 Pro Preview

Gemini 3 Pro Preview

Google · Nov 2025website

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Grok 4.20 Beta

Grok 4.20 Beta

Xai · Mar 2026website

Try this prompt

Vote

11 / 45

11

Pokémon Battle UI Recreationweb design

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

Gemini 3 Pro Preview

Gemini 3 Pro Preview

Google · Nov 2025website

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

Try this prompt

Grok 4.20 Beta

Grok 4.20 Beta

Xai · Mar 2026website

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

Try this prompt

Vote

12 / 45

12

Mario Level UI Recreationweb design

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

Gemini 3 Pro Preview

Gemini 3 Pro Preview

Google · Nov 2025website

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Grok 4.20 Beta

Grok 4.20 Beta

Xai · Mar 2026website

Try this prompt

Vote

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