What is the difference between Gemini 2.5 Pro Preview 06-05 and Grok 3 Thinking?

Gemini 2.5 Pro Preview 06-05 is developed by Google AI while Grok 3 Thinking is developed by xAI. Gemini 2.5 Pro Preview 06-05 has a 1.0M token context window vs Grok 3 Thinking's 128K. You can compare their actual outputs across 11 challenges on Rival to see how they differ in practice.

Which is better, Gemini 2.5 Pro Preview 06-05 or Grok 3 Thinking?

It depends on your use case. Gemini 2.5 Pro Preview 06-05 and Grok 3 Thinking each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 11 challenges so you can judge which fits your needs best.

How can I compare Gemini 2.5 Pro Preview 06-05 and Grok 3 Thinking on Rival?

This page shows a side-by-side comparison of Gemini 2.5 Pro Preview 06-05 and Grok 3 Thinking 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 Gemini 2.5 Pro Preview 06-05 and Grok 3 Thinking?

Gemini 2.5 Pro Preview 06-05 is developed by Google AI while Grok 3 Thinking is developed by xAI. Gemini 2.5 Pro Preview 06-05 has a 1.0M token context window vs Grok 3 Thinking's 128K. You can compare their actual outputs across 11 challenges on Rival to see how they differ in practice.

Which is better, Gemini 2.5 Pro Preview 06-05 or Grok 3 Thinking?

It depends on your use case. Gemini 2.5 Pro Preview 06-05 and Grok 3 Thinking each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 11 challenges so you can judge which fits your needs best.

How can I compare Gemini 2.5 Pro Preview 06-05 and Grok 3 Thinking on Rival?

This page shows a side-by-side comparison of Gemini 2.5 Pro Preview 06-05 and Grok 3 Thinking 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.

Gemini 2.5 Pro Preview 06-05 vs Grok 3 Thinking: Which Is Better?

Updated Jun 2025

Our Verdict

Gemini 2.5 Pro Preview 06-05

Grok 3 ThinkingRunner-up

No community votes yet. On paper, Gemini 2.5 Pro Preview 06-05 has the edge — newer, bigger context window.

Too close to call

API pricing

Cost per 1M tokens

Gemini 2.5 Pro Preview 06-05

Input

$1.25

Output

$10.00

Grok 3 Thinking

Input

—

Output

—

Writing DNA

Style Comparison

Similarity

54%

Grok 3 Thinking uses 4.9x more transitions

Gemini 2.5 Pro Preview 06-05

Grok 3 Thinking

51%Vocabulary46%

15wSentence Length19w

0.31Hedging1.11

4.8Bold3.3

4.1Lists2.6

0.00Emoji0.00

0.98Headings0.64

0.05Transitions0.25

Based on 20 + 6 text responses

Research

What we learned reading every model

Gemini 2.5 Pro Preview 06-05 and Grok 3 Thinking have opinions about your brand too.Ask 10 models what they tell people about you. Verbatim receipts.Run the mirror

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 Claude Opus 4New provider

Updated Jun 2025

Our Verdict

Gemini 2.5 Pro Preview 06-05

Grok 3 ThinkingRunner-up

No community votes yet. On paper, Gemini 2.5 Pro Preview 06-05 has the edge — newer, bigger context window.

Too close to call

API pricing

Cost per 1M tokens

Gemini 2.5 Pro Preview 06-05

Input

$1.25

Output

$10.00

Grok 3 Thinking

Input

—

Output

—

Writing DNA

Style Comparison

Similarity

54%

Grok 3 Thinking uses 4.9x more transitions

Gemini 2.5 Pro Preview 06-05

Grok 3 Thinking

51%Vocabulary46%

15wSentence Length19w

0.31Hedging1.11

4.8Bold3.3

4.1Lists2.6

0.00Emoji0.00

0.98Headings0.64

0.05Transitions0.25

Based on 20 + 6 text responses

Research

What we learned reading every model

Gemini 2.5 Pro Preview 06-05 and Grok 3 Thinking have opinions about your brand too.Ask 10 models what they tell people about you. Verbatim receipts.Run the mirror

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 Claude Opus 4New provider