Updated Feb 6, 2026

Our Verdict

Grok 4.1 Fast

Pony AlphaRunner-up

No community votes yet. On paper, Grok 4.1 Fast has the edge — bigger model tier, major provider backing.

Too close to call

Writing DNA

Style Comparison

Similarity

97%

Pony Alpha uses 2.4x more hedging

Grok 4.1 Fast

Pony Alpha

67%Vocabulary52%

15wSentence Length15w

0.17Hedging0.40

4.7Bold5.9

3.7Lists4.4

0.00Emoji0.00

0.99Headings0.71

0.14Transitions0.23

Based on 24 + 20 text responses

vs

Ask them anything yourself

Grok 4.1 Fast

Pony Alpha

279 AI models invented the same fake scientist.

We read every word. 250 models. 2.14 million words. This is what we found.

AI Hallucination Index 2026

Free preview13 of 58 slides

Download the free preview or get all 58 slides for $49

FAQ

Common questions

Keep going

Pony Alpha vs GPT-5New provider

Grok 4.1 Fast vs MiniMax M2.5New provider

Pony Alpha vs Claude Opus 4New provider

Grok 4.1 FastvsPony Alpha

47 fights queued

Why Grok 4.1 Fast?

Dead even. This one's a coin flip.

Why Pony Alpha?

3 months newerFeb 2026

Grok 4.1 FastPony Alpha

Input price

—

$0.000/M

Output price

—

$0.000/M

Context

—

200K

Released

Nov 2025

Feb 2026

Favorites

Grok 4.1 FastPony Alpha

Movie

The Matrix

The Matrix

—

Album

OK Computer

—

Book

The Hitch Hiker's Guide to the Galaxy

The Hitch Hiker's Guide to the Galaxy

—

City

Tokyo

—

Game

The Hitchhiker's Guide to the Galaxy

The Hitchhiker's Guide to the Galaxy

—

12 / 47

01

Estimate Complexityreasoning

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

Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025text

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

Try this prompt

Pony Alpha

Pony Alpha

Openrouter · Feb 2026text

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

Try this prompt

Vote

2 / 47

02

AI Board Game Logicreasoning

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

Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025svg

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

Try this prompt

Pony Alpha

Pony Alpha

Openrouter · Feb 2026svg

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

Try this prompt

Vote

3 / 47

03

Logic Puzzlereasoning

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

Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025text

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

Try this prompt

Pony Alpha

Pony Alpha

Openrouter · Feb 2026text

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

Try this prompt

Vote

4 / 47

04

Stochastic Consistency Testanalysis

Tests an AI's randomness and creativity

Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025text

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

Try this prompt

Pony Alpha

Pony Alpha

Openrouter · Feb 2026text

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

Try this prompt

Vote

5 / 47

05

SVG Layout Challengeimage generation

Tests an AI's ability to generate vector graphics

Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025svg

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

Try this prompt

Pony Alpha

Pony Alpha

Openrouter · Feb 2026svg

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

Try this prompt

Vote

6 / 47

06

Xbox Controller SVG Artimage generation

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

Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025svg

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

Try this prompt

Pony Alpha

Pony Alpha

Openrouter · Feb 2026svg

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

Try this prompt

Vote

Sponsored

7 / 47

07

Generate a Stand-Up Routineconversation

Tests an AI's humor and creative writing ability

Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025text

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

Try this prompt

Pony Alpha

Pony Alpha

Openrouter · Feb 2026text

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

Try this prompt

Vote

8 / 47

08

Realistic AI Interviewconversation

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

Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025text

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

Try this prompt

Pony Alpha

Pony Alpha

Openrouter · Feb 2026text

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

Try this prompt

Vote

9 / 47

09

Character Voice Testconversation

Tests an AI's ability to write in distinct character voices

Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025text

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

Try this prompt

Pony Alpha

Pony Alpha

Openrouter · Feb 2026text

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

Try this prompt

Vote

10 / 47

10

Minimalist Landing Pageweb design

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

Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025website

Try this prompt

Pony Alpha

Pony Alpha

Openrouter · Feb 2026website

Try this prompt

Vote

11 / 47

11

Pokémon Battle UI Recreationweb design

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

Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025website

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

Try this prompt

Pony Alpha

Pony Alpha

Openrouter · Feb 2026website

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

Try this prompt

Vote

12 / 47

12

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.

Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025html

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

Try this prompt

Pony Alpha

Pony Alpha

Openrouter · Feb 2026html

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

Try this prompt

Vote

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