What is the difference between GPT-4.1 and GPT-1?

Both are developed by OpenAI but target different use cases. GPT-4.1 has a 1.0M token context window vs GPT-1's 1K. You can compare their actual outputs across 7 challenges on Rival to see how they differ in practice.

Which is better, GPT-4.1 or GPT-1?

It depends on your use case. GPT-4.1 and GPT-1 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 7 challenges so you can judge which fits your needs best.

How can I compare GPT-4.1 and GPT-1 on Rival?

This page shows a side-by-side comparison of GPT-4.1 and GPT-1 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-4.1 and GPT-1?

Both are developed by OpenAI but target different use cases. GPT-4.1 has a 1.0M token context window vs GPT-1's 1K. You can compare their actual outputs across 7 challenges on Rival to see how they differ in practice.

Which is better, GPT-4.1 or GPT-1?

It depends on your use case. GPT-4.1 and GPT-1 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 7 challenges so you can judge which fits your needs best.

How can I compare GPT-4.1 and GPT-1 on Rival?

This page shows a side-by-side comparison of GPT-4.1 and GPT-1 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-4.1 vs GPT-1: Which Is Better?

Updated Apr 2025

Our Verdict

GPT-4.1

GPT-1Runner-up

No community votes yet. On paper, GPT-4.1 has the edge — bigger model tier, newer, bigger context window.

Slight edge

API pricing

Cost per 1M tokens

GPT-4.1

Input

$2.00

Output

$8.00

GPT-1

Input

—

Output

—

Writing DNA

Style Comparison

Similarity

31%

GPT-4.1 uses 902.6x more bold

GPT-4.1

GPT-1

58%Vocabulary65%

19wSentence Length14w

0.38Hedging0.27

9.0Bold0.0

6.1Lists0.3

0.24Emoji0.00

1.01Headings0.00

0.07Transitions0.41

Based on 25 + 7 text responses

Research

What we learned reading every model

GPT-4.1 and GPT-1 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-1 vs MiniMax M3New provider

GPT-1 vs Grok 3New provider

GPT-1 vs Llama 4 MaverickNew provider

Updated Apr 2025

Our Verdict

GPT-4.1

GPT-1Runner-up

No community votes yet. On paper, GPT-4.1 has the edge — bigger model tier, newer, bigger context window.

Slight edge

API pricing

Cost per 1M tokens

GPT-4.1

Input

$2.00

Output

$8.00

GPT-1

Input

—

Output

—

Writing DNA

Style Comparison

Similarity

31%

GPT-4.1 uses 902.6x more bold

GPT-4.1

GPT-1

58%Vocabulary65%

19wSentence Length14w

0.38Hedging0.27

9.0Bold0.0

6.1Lists0.3

0.24Emoji0.00

1.01Headings0.00

0.07Transitions0.41

Based on 25 + 7 text responses

Research

What we learned reading every model

GPT-4.1 and GPT-1 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-1 vs MiniMax M3New provider

GPT-1 vs Grok 3New provider

GPT-1 vs Llama 4 MaverickNew provider