What is the difference between Gemma 3n 4B and GPT-4o (Omni)?

Gemma 3n 4B is developed by Google AI while GPT-4o (Omni) is developed by OpenAI. Gemma 3n 4B has a 33K token context window vs GPT-4o (Omni)'s 128K. These results are based on blind head-to-head voting across 53 challenges.

Which is better, Gemma 3n 4B or GPT-4o (Omni)?

Based on 3 community votes on Rival, Gemma 3n 4B and GPT-4o (Omni) are closely matched with similar win rates. The better choice depends on your specific use case. Compare their real outputs side-by-side across 53 challenges to decide.

How much does Gemma 3n 4B cost compared to GPT-4o (Omni)?

Gemma 3n 4B costs $0/M input tokens and GPT-4o (Omni) costs $2.5/M input tokens. Gemma 3n 4B is $2.50/M cheaper per input. The more expensive model wins 50% of duels, so the premium may be justified by quality.

How are Gemma 3n 4B vs GPT-4o (Omni) votes collected on Rival?

Rival presents both models' outputs side-by-side in blind duels. Voters see the responses but don't know which model produced each one, eliminating brand bias. 3 votes have been collected for this pair across 53 challenges. All vote data is part of Rival's open dataset.

What is the difference between Gemma 3n 4B and GPT-4o (Omni)?

Gemma 3n 4B is developed by Google AI while GPT-4o (Omni) is developed by OpenAI. Gemma 3n 4B has a 33K token context window vs GPT-4o (Omni)'s 128K. These results are based on blind head-to-head voting across 53 challenges.

Which is better, Gemma 3n 4B or GPT-4o (Omni)?

Based on 3 community votes on Rival, Gemma 3n 4B and GPT-4o (Omni) are closely matched with similar win rates. The better choice depends on your specific use case. Compare their real outputs side-by-side across 53 challenges to decide.

How much does Gemma 3n 4B cost compared to GPT-4o (Omni)?

Gemma 3n 4B costs $0/M input tokens and GPT-4o (Omni) costs $2.5/M input tokens. Gemma 3n 4B is $2.50/M cheaper per input. The more expensive model wins 50% of duels, so the premium may be justified by quality.

How are Gemma 3n 4B vs GPT-4o (Omni) votes collected on Rival?

Rival presents both models' outputs side-by-side in blind duels. Voters see the responses but don't know which model produced each one, eliminating brand bias. 3 votes have been collected for this pair across 53 challenges. All vote data is part of Rival's open dataset.

Gemma 3n 4B vs GPT-4o (Omni): Which Is Better?

Updated May 2025

Our Verdict

Gemma 3n 4BWinner

GPT-4o (Omni)Runner-up

Votes are tied. Gemma 3n 4B is newer and likely incorporates more recent improvements.

Too close to call

API pricing

Cost per 1M tokens

Gemma 3n 4B

Input

$0.000

Output

$0.000

GPT-4o (Omni)

Input

$2.50

Output

$10.00

Writing DNA

Style Comparison

Similarity

73%

GPT-4o (Omni) uses 2.5x more emoji

Gemma 3n 4B

GPT-4o (Omni)

45%Vocabulary54%

18wSentence Length18w

0.53Hedging0.72

7.0Bold7.3

6.3Lists5.6

0.00Emoji0.03

0.25Headings1.40

0.05Transitions0.26

Based on 12 + 24 text responses

Research

What we learned reading every model

Gemma 3n 4B and GPT-4o (Omni) 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 3n 4B vs Llama 4 MaverickNew provider

Gemma 3n 4B vs GPT-5Cross-provider

Gemma 3n 4B vs MiniMax M3New provider

Updated May 2025

Our Verdict

Gemma 3n 4BWinner

GPT-4o (Omni)Runner-up

Votes are tied. Gemma 3n 4B is newer and likely incorporates more recent improvements.

Too close to call

API pricing

Cost per 1M tokens

Gemma 3n 4B

Input

$0.000

Output

$0.000

GPT-4o (Omni)

Input

$2.50

Output

$10.00

Writing DNA

Style Comparison

Similarity

73%

GPT-4o (Omni) uses 2.5x more emoji

Gemma 3n 4B

GPT-4o (Omni)

45%Vocabulary54%

18wSentence Length18w

0.53Hedging0.72

7.0Bold7.3

6.3Lists5.6

0.00Emoji0.03

0.25Headings1.40

0.05Transitions0.26

Based on 12 + 24 text responses

Research

What we learned reading every model

Gemma 3n 4B and GPT-4o (Omni) 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 3n 4B vs Llama 4 MaverickNew provider

Gemma 3n 4B vs GPT-5Cross-provider

Gemma 3n 4B vs MiniMax M3New provider