What is the difference between Mistral Small 4 and Qwen3 Coder?

Mistral Small 4 is developed by Mistral AI while Qwen3 Coder is developed by Qwen. You can compare their actual outputs across 36 challenges on Rival to see how they differ in practice.

Which is better, Mistral Small 4 or Qwen3 Coder?

It depends on your use case. Mistral Small 4 and Qwen3 Coder each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 36 challenges so you can judge which fits your needs best.

How much does Mistral Small 4 cost compared to Qwen3 Coder?

Mistral Small 4 costs $0.15/M input tokens and Qwen3 Coder costs $0.22/M input tokens. Mistral Small 4 is $0.07/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 Mistral Small 4 and Qwen3 Coder on Rival?

This page shows a side-by-side comparison of Mistral Small 4 and Qwen3 Coder 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

Updated Mar 16, 2026

Mistral Small 4vsQwen3 Coder

36 fights queued

Why Mistral Small 4?

1.6x cheaper overall$0.15/M in · $0.60/M out

8 months newerMar 2026

Why Qwen3 Coder?

Dead even. This one's a coin flip.

Favorites

Mistral Small 4Qwen3 Coder

Movie

The Dark Knight

20088.5

The Shawshank Redemption

19948.7

Album

OK Computer

Radiohead

Kind of Blue

Miles Davis

Book

Братья Карамазовы

Фёдор Михайлович Достоевский

The Left Hand of Darkness

Ursula K. Le Guin

City

Kyoto

Japan

Kyoto

Japan

Game

The Legend of Zelda: Breath of the Wild

Adventure, Action4.5

The Stanley Parable

Indie, Adventure4.4

6 / 36

Estimate Complexityreasoning

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

Mistral Small 4

Mistral · Mar 2026text

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

Try this prompt

Qwen3 Coder

Qwen · Jul 2025text

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

Try this prompt

Vote

2 / 36

AI Board Game Logicreasoning

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

Mistral Small 4

Mistral · Mar 2026svg

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

Try this prompt

Qwen3 Coder

Qwen · Jul 2025svg

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

Try this prompt

Vote

3 / 36

Logic Puzzlereasoning

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

Mistral Small 4

Mistral · Mar 2026text

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

Try this prompt

Qwen3 Coder

Qwen · Jul 2025text

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

Try this prompt

Vote

4 / 36

Stochastic Consistency Testanalysis

Tests an AI's randomness and creativity

Mistral Small 4

Mistral · Mar 2026text

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

Try this prompt

Qwen3 Coder

Qwen · Jul 2025text

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

Try this prompt

Vote

5 / 36

Xbox Controller SVG Artimage generation

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

Mistral Small 4

Mistral · Mar 2026svg

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

Try this prompt

Qwen3 Coder

Qwen · Jul 2025svg

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

Try this prompt

Vote

6 / 36

Generate a Stand-Up Routineconversation

Tests an AI's humor and creative writing ability

Mistral Small 4

Mistral · Mar 2026text

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

Try this prompt

Qwen3 Coder

Qwen · Jul 2025text

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

Try this prompt

Vote

This matchup has more rounds

30+ more head-to-head results. Free. Not a trick.

$0No card. No catch. Just a login.

Free account. No card required. By continuing, you agree to Rival's Terms and Privacy Policy

Find Your Model

Static demos are useful. Your prompt matters more.

Run this matchup on your actual task. 30 seconds. No card.

Can you tell Claude from GPT?

Run your prompt blind. Judge outputs, not logos.

Take the blind test

Our Verdict

Mistral Small 4

Qwen3 Coder

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

These are our prompts. Yours will tell you more.

Run Mistral Small 4 vs Qwen3 Coder on your actual task. 5 free credits. No card.

Test with your prompt

FAQ

Keep going

Mistral Small 4 vs Pony AlphaNew provider

Mistral Small 4 vs GPT OSS 120BNew provider

Qwen3 Coder vs MiniMax M2.5New provider

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

Advertise

Mistral Small 4 vs Qwen3 Coder

Which is better, Mistral Small 4 or Qwen3 Coder?