What is the difference between Grok 3 Thinking and Mistral Medium 3?

Grok 3 Thinking is developed by xAI while Mistral Medium 3 is developed by Mistral AI. Grok 3 Thinking has a 128K token context window vs Mistral Medium 3's 131K. You can compare their actual outputs across 14 challenges on Rival to see how they differ in practice.

Which is better, Grok 3 Thinking or Mistral Medium 3?

It depends on your use case. Grok 3 Thinking and Mistral Medium 3 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 14 challenges so you can judge which fits your needs best.

How can I compare Grok 3 Thinking and Mistral Medium 3 on Rival?

This page shows a side-by-side comparison of Grok 3 Thinking and Mistral Medium 3 across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

What is the difference between Grok 3 Thinking and Mistral Medium 3?

Grok 3 Thinking is developed by xAI while Mistral Medium 3 is developed by Mistral AI. Grok 3 Thinking has a 128K token context window vs Mistral Medium 3's 131K. You can compare their actual outputs across 14 challenges on Rival to see how they differ in practice.

Which is better, Grok 3 Thinking or Mistral Medium 3?

It depends on your use case. Grok 3 Thinking and Mistral Medium 3 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 14 challenges so you can judge which fits your needs best.

How can I compare Grok 3 Thinking and Mistral Medium 3 on Rival?

This page shows a side-by-side comparison of Grok 3 Thinking and Mistral Medium 3 across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Grok 3 Thinking vs Mistral Medium 3: Which Is Better?

Rival

Updated May 2025

Our Verdict

Grok 3 Thinking

Mistral Medium 3Runner-up

No community votes yet. On paper, Grok 3 Thinking has the edge — bigger model tier, major provider backing.

Too close to call

API pricing

Cost per 1M tokens

Grok 3 Thinking

Input

—

Output

—

Mistral Medium 3

Input

$0.40

Output

$2.00

Writing DNA

Style Comparison

Similarity

50%

Mistral Medium 3 uses 6.0x more emoji

Grok 3 Thinking

Mistral Medium 3

46%Vocabulary57%

19wSentence Length17w

1.11Hedging0.73

3.3Bold8.6

2.6Lists6.5

0.00Emoji0.06

0.64Headings1.18

0.25Transitions0.15

Based on 6 + 15 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Grok 3 Thinking vs MiniMax M3New provider

Grok 3 Thinking vs OpenAI o3New provider

Grok 3 Thinking vs Llama 4 MaverickNew provider

Rival

Updated May 2025

Our Verdict

Grok 3 Thinking

Mistral Medium 3Runner-up

No community votes yet. On paper, Grok 3 Thinking has the edge — bigger model tier, major provider backing.

Too close to call

API pricing

Cost per 1M tokens

Grok 3 Thinking

Input

—

Output

—

Mistral Medium 3

Input

$0.40

Output

$2.00

Writing DNA

Style Comparison

Similarity

50%

Mistral Medium 3 uses 6.0x more emoji

Grok 3 Thinking

Mistral Medium 3

46%Vocabulary57%

19wSentence Length17w

1.11Hedging0.73

3.3Bold8.6

2.6Lists6.5

0.00Emoji0.06

0.64Headings1.18

0.25Transitions0.15

Based on 6 + 15 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Grok 3 Thinking vs MiniMax M3New provider

Grok 3 Thinking vs OpenAI o3New provider

Grok 3 Thinking vs Llama 4 MaverickNew provider

Rival