What is the difference between Google: Gemma 4 26B A4B and OpenAI o4-mini?

Google: Gemma 4 26B A4B is developed by Google AI while OpenAI o4-mini is developed by OpenAI. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Google: Gemma 4 26B A4B or OpenAI o4-mini?

It depends on your use case. Google: Gemma 4 26B A4B and OpenAI o4-mini each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 53 challenges so you can judge which fits your needs best.

How much does Google: Gemma 4 26B A4B cost compared to OpenAI o4-mini?

Google: Gemma 4 26B A4B costs $0.13/M input tokens and OpenAI o4-mini costs $1.1/M input tokens. Google: Gemma 4 26B A4B is $0.97/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 Google: Gemma 4 26B A4B and OpenAI o4-mini on Rival?

This page shows a side-by-side comparison of Google: Gemma 4 26B A4B and OpenAI o4-mini 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 Google: Gemma 4 26B A4B and OpenAI o4-mini?

Google: Gemma 4 26B A4B is developed by Google AI while OpenAI o4-mini is developed by OpenAI. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Google: Gemma 4 26B A4B or OpenAI o4-mini?

It depends on your use case. Google: Gemma 4 26B A4B and OpenAI o4-mini each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 53 challenges so you can judge which fits your needs best.

How much does Google: Gemma 4 26B A4B cost compared to OpenAI o4-mini?

Google: Gemma 4 26B A4B costs $0.13/M input tokens and OpenAI o4-mini costs $1.1/M input tokens. Google: Gemma 4 26B A4B is $0.97/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 Google: Gemma 4 26B A4B and OpenAI o4-mini on Rival?

This page shows a side-by-side comparison of Google: Gemma 4 26B A4B and OpenAI o4-mini 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.

Google: Gemma 4 26B A4B vs OpenAI o4-mini: Which Is Better?

Updated Apr 2026

Our Verdict

Google: Gemma 4 26B A4B

OpenAI o4-miniRunner-up

No community votes yet. On paper, Google: Gemma 4 26B A4B has the edge — bigger model tier, newer, bigger context window.

Google: Gemma 4 26B A4B is 11x cheaper per token — worth considering if cost matters.

Too close to call

API pricing

Cost per 1M tokens

Google: Gemma 4 26B A4B

Input

$0.13

8.5× cheaper

Output

$0.40

11× cheaper

OpenAI o4-mini

Input

$1.10

Output

$4.40

Google: Gemma 4 26B A4B is cheaper on both — 8.5× input, 11× output

Writing DNA

Style Comparison

Similarity

60%

Google: Gemma 4 26B A4B uses 681.8x more bold

Google: Gemma 4 26B A4B

OpenAI o4-mini

58%Vocabulary73%

18wSentence Length15w

0.31Hedging0.18

6.8Bold0.0

3.3Lists2.1

0.00Emoji0.00

0.74Headings0.00

0.15Transitions0.02

Based on 27 + 10 text responses

Research

What we learned reading every model

Google: Gemma 4 26B A4B and OpenAI o4-mini 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

Google: Gemma 4 26B A4B vs MiniMax M3New provider

Google: Gemma 4 26B A4B vs Claude Sonnet 4New provider

Google: Gemma 4 26B A4B vs xAI: Grok 4New provider

Updated Apr 2026

Our Verdict

Google: Gemma 4 26B A4B

OpenAI o4-miniRunner-up

No community votes yet. On paper, Google: Gemma 4 26B A4B has the edge — bigger model tier, newer, bigger context window.

Google: Gemma 4 26B A4B is 11x cheaper per token — worth considering if cost matters.

Too close to call

API pricing

Cost per 1M tokens

Google: Gemma 4 26B A4B

Input

$0.13

8.5× cheaper

Output

$0.40

11× cheaper

OpenAI o4-mini

Input

$1.10

Output

$4.40

Google: Gemma 4 26B A4B is cheaper on both — 8.5× input, 11× output

Writing DNA

Style Comparison

Similarity

60%

Google: Gemma 4 26B A4B uses 681.8x more bold

Google: Gemma 4 26B A4B

OpenAI o4-mini

58%Vocabulary73%

18wSentence Length15w

0.31Hedging0.18

6.8Bold0.0

3.3Lists2.1

0.00Emoji0.00

0.74Headings0.00

0.15Transitions0.02

Based on 27 + 10 text responses

Research

What we learned reading every model

Google: Gemma 4 26B A4B and OpenAI o4-mini 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

Google: Gemma 4 26B A4B vs MiniMax M3New provider

Google: Gemma 4 26B A4B vs Claude Sonnet 4New provider

Google: Gemma 4 26B A4B vs xAI: Grok 4New provider