What is the difference between GPT-5.4 Mini and Llama 4 Maverick?

GPT-5.4 Mini is developed by OpenAI while Llama 4 Maverick is developed by Meta AI. GPT-5.4 Mini has a 400K token context window vs Llama 4 Maverick's 1.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, GPT-5.4 Mini or Llama 4 Maverick?

It depends on your use case. GPT-5.4 Mini and Llama 4 Maverick 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 GPT-5.4 Mini cost compared to Llama 4 Maverick?

GPT-5.4 Mini costs $0.75/M input tokens and Llama 4 Maverick costs $1.5/M input tokens. GPT-5.4 Mini is $0.75/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 GPT-5.4 Mini and Llama 4 Maverick on Rival?

This page shows a side-by-side comparison of GPT-5.4 Mini and Llama 4 Maverick 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 GPT-5.4 Mini and Llama 4 Maverick?

GPT-5.4 Mini is developed by OpenAI while Llama 4 Maverick is developed by Meta AI. GPT-5.4 Mini has a 400K token context window vs Llama 4 Maverick's 1.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, GPT-5.4 Mini or Llama 4 Maverick?

It depends on your use case. GPT-5.4 Mini and Llama 4 Maverick 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 GPT-5.4 Mini cost compared to Llama 4 Maverick?

GPT-5.4 Mini costs $0.75/M input tokens and Llama 4 Maverick costs $1.5/M input tokens. GPT-5.4 Mini is $0.75/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 GPT-5.4 Mini and Llama 4 Maverick on Rival?

This page shows a side-by-side comparison of GPT-5.4 Mini and Llama 4 Maverick 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.

GPT-5.4 Mini vs Llama 4 Maverick: Which Is Better?

Updated Mar 2026

Our Verdict

Llama 4 Maverick

GPT-5.4 MiniRunner-up

No community votes yet. On paper, Llama 4 Maverick has the edge — bigger model tier, bigger context window.

Too close to call

API pricing

Cost per 1M tokens

GPT-5.4 Mini

Input

$0.75

2.0× cheaper

Output

$4.50

Llama 4 Maverick

Input

$1.50

Output

$2.50

1.8× cheaper

GPT-5.4 Mini wins input (2.0× cheaper)·Llama 4 Maverick wins output (1.8× cheaper)

Writing DNA

Style Comparison

Similarity

67%

Llama 4 Maverick uses 2.9x more transitions

GPT-5.4 Mini

Llama 4 Maverick

54%Vocabulary42%

20wSentence Length24w

0.72Hedging0.76

6.0Bold3.7

8.3Lists6.3

0.00Emoji0.00

2.11Headings0.74

0.04Transitions0.11

Based on 23 + 12 text responses

Research

What we learned reading every model

GPT-5.4 Mini and Llama 4 Maverick 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

GPT-5.4 Mini vs MiniMax M3New provider

GPT-5.4 Mini vs Claude Opus 4.1New provider

GPT-5.4 Mini vs Grok 3New provider

Updated Mar 2026

Our Verdict

Llama 4 Maverick

GPT-5.4 MiniRunner-up

No community votes yet. On paper, Llama 4 Maverick has the edge — bigger model tier, bigger context window.

Too close to call

API pricing

Cost per 1M tokens

GPT-5.4 Mini

Input

$0.75

2.0× cheaper

Output

$4.50

Llama 4 Maverick

Input

$1.50

Output

$2.50

1.8× cheaper

GPT-5.4 Mini wins input (2.0× cheaper)·Llama 4 Maverick wins output (1.8× cheaper)

Writing DNA

Style Comparison

Similarity

67%

Llama 4 Maverick uses 2.9x more transitions

GPT-5.4 Mini

Llama 4 Maverick

54%Vocabulary42%

20wSentence Length24w

0.72Hedging0.76

6.0Bold3.7

8.3Lists6.3

0.00Emoji0.00

2.11Headings0.74

0.04Transitions0.11

Based on 23 + 12 text responses

Research

What we learned reading every model

GPT-5.4 Mini and Llama 4 Maverick 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

GPT-5.4 Mini vs MiniMax M3New provider

GPT-5.4 Mini vs Claude Opus 4.1New provider

GPT-5.4 Mini vs Grok 3New provider