What is the difference between Gemma 3 27B and xAI: Grok 4.3?

Gemma 3 27B is developed by Google AI while xAI: Grok 4.3 is developed by xAI. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, Gemma 3 27B or xAI: Grok 4.3?

It depends on your use case. Gemma 3 27B and xAI: Grok 4.3 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 54 challenges so you can judge which fits your needs best.

How much does Gemma 3 27B cost compared to xAI: Grok 4.3?

Gemma 3 27B costs $0.09/M input tokens and xAI: Grok 4.3 costs $1.25/M input tokens. Gemma 3 27B is $1.16/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 Gemma 3 27B and xAI: Grok 4.3 on Rival?

This page shows a side-by-side comparison of Gemma 3 27B and xAI: Grok 4.3 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 Gemma 3 27B and xAI: Grok 4.3?

Gemma 3 27B is developed by Google AI while xAI: Grok 4.3 is developed by xAI. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, Gemma 3 27B or xAI: Grok 4.3?

It depends on your use case. Gemma 3 27B and xAI: Grok 4.3 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 54 challenges so you can judge which fits your needs best.

How much does Gemma 3 27B cost compared to xAI: Grok 4.3?

Gemma 3 27B costs $0.09/M input tokens and xAI: Grok 4.3 costs $1.25/M input tokens. Gemma 3 27B is $1.16/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 Gemma 3 27B and xAI: Grok 4.3 on Rival?

This page shows a side-by-side comparison of Gemma 3 27B and xAI: Grok 4.3 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.

Gemma 3 27B vs xAI: Grok 4.3: Which Is Better?

Updated May 2026

Our Verdict

Gemma 3 27B

xAI: Grok 4.3

No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.

Gemma 3 27B is 15x cheaper per token — worth considering if cost matters.

Too close to call

API pricing

Cost per 1M tokens

Gemma 3 27B

Input

$0.09

14× cheaper

Output

$0.17

15× cheaper

xAI: Grok 4.3

Input

$1.25

Output

$2.50

Gemma 3 27B is cheaper on both — 14× input, 15× output

Writing DNA

Style Comparison

Similarity

47%

Gemma 3 27B uses 2.4x more bold

Gemma 3 27B

xAI: Grok 4.3

53%Vocabulary62%

14wSentence Length16w

0.45Hedging0.46

5.5Bold2.3

4.4Lists2.5

0.00Emoji0.00

0.20Headings0.34

0.13Transitions0.14

Based on 21 + 27 text responses

Research

What we learned reading every model

Gemma 3 27B and xAI: Grok 4.3 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

Gemma 3 27B vs MiniMax M3New provider

Gemma 3 27B vs OpenAI o3New provider

Gemma 3 27B vs Llama 4 MaverickNew provider

Updated May 2026

Our Verdict

Gemma 3 27B

xAI: Grok 4.3

No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.

Gemma 3 27B is 15x cheaper per token — worth considering if cost matters.

Too close to call

API pricing

Cost per 1M tokens

Gemma 3 27B

Input

$0.09

14× cheaper

Output

$0.17

15× cheaper

xAI: Grok 4.3

Input

$1.25

Output

$2.50

Gemma 3 27B is cheaper on both — 14× input, 15× output

Writing DNA

Style Comparison

Similarity

47%

Gemma 3 27B uses 2.4x more bold

Gemma 3 27B

xAI: Grok 4.3

53%Vocabulary62%

14wSentence Length16w

0.45Hedging0.46

5.5Bold2.3

4.4Lists2.5

0.00Emoji0.00

0.20Headings0.34

0.13Transitions0.14

Based on 21 + 27 text responses

Research

What we learned reading every model

Gemma 3 27B and xAI: Grok 4.3 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

Gemma 3 27B vs MiniMax M3New provider

Gemma 3 27B vs OpenAI o3New provider

Gemma 3 27B vs Llama 4 MaverickNew provider