Updated Mar 15, 2026

Our Verdict

Grok 4.1 Fast

GLM 5 TurboRunner-up

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

Too close to call

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Grok 4.1 Fast vs GPT-5New provider

GLM 5 Turbo vs Claude Opus 4.1New provider

Grok 4.1 Fast vs MiniMax M2.5New provider

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

GLM 5 TurbovsGrok 4.1 Fast

47 fights queued

Why GLM 5 Turbo?

4 months newerMar 2026

Why Grok 4.1 Fast?

Dead even. This one's a coin flip.

Favorites

GLM 5 TurboGrok 4.1 Fast

Movie

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The Matrix

The Matrix

Album

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OK Computer

Book

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The Hitch Hiker's Guide to the Galaxy

The Hitch Hiker's Guide to the Galaxy

City

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Tokyo

Game

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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

GLM 5 Turbo

GLM 5 Turbo

Z-ai · Mar 2026text

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

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Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025text

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

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2 / 47

02

AI Board Game Logicreasoning

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

GLM 5 Turbo

GLM 5 Turbo

Z-ai · Mar 2026svg

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

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Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025svg

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

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3 / 47

03

Logic Puzzlereasoning

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

GLM 5 Turbo

GLM 5 Turbo

Z-ai · Mar 2026text

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

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Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025text

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

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4 / 47

04

Stochastic Consistency Testanalysis

Tests an AI's randomness and creativity

GLM 5 Turbo

GLM 5 Turbo

Z-ai · Mar 2026text

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

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Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025text

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

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5 / 47

05

SVG Layout Challengeimage generation

Tests an AI's ability to generate vector graphics

GLM 5 Turbo

GLM 5 Turbo

Z-ai · Mar 2026svg

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

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Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025svg

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

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6 / 47

06

Xbox Controller SVG Artimage generation

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

GLM 5 Turbo

GLM 5 Turbo

Z-ai · Mar 2026svg

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

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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

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7 / 47

07

Generate a Stand-Up Routineconversation

Tests an AI's humor and creative writing ability

GLM 5 Turbo

GLM 5 Turbo

Z-ai · Mar 2026text

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

Try this prompt

Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025text

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

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Vote

8 / 47

08

Realistic AI Interviewconversation

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

GLM 5 Turbo

GLM 5 Turbo

Z-ai · Mar 2026text

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

Try this prompt

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

Vote

Which one handles your task better?

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

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9 / 47

09

Satirical Fake News Headlineconversation

Tests an AI's humor and understanding of current events

GLM 5 Turbo

GLM 5 Turbo

Z-ai · Mar 2026text

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

Try this prompt

Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025text

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

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10 / 47

10

Character Voice Testconversation

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

GLM 5 Turbo

GLM 5 Turbo

Z-ai · Mar 2026text

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

Try this prompt

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

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11 / 47

11

Minimalist Landing Pageweb design

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

GLM 5 Turbo

GLM 5 Turbo

Z-ai · Mar 2026website

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Grok 4.1 Fast

Grok 4.1 Fast

Xai · Nov 2025website

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12 / 47

12

Pokémon Battle UI Recreationweb design

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

GLM 5 Turbo

GLM 5 Turbo

Z-ai · Mar 2026website

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

Try this prompt

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

Vote

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