What is the difference between Z.ai: GLM 5.2 and GPT-4.1?

Z.ai: GLM 5.2 is developed by Zhipu AI while GPT-4.1 is developed by OpenAI. Z.ai: GLM 5.2 has a 1.0M token context window vs GPT-4.1's 1.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Z.ai: GLM 5.2 or GPT-4.1?

It depends on your use case. Z.ai: GLM 5.2 and GPT-4.1 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 Z.ai: GLM 5.2 cost compared to GPT-4.1?

Z.ai: GLM 5.2 costs $1.4/M input tokens and GPT-4.1 costs $2/M input tokens. Z.ai: GLM 5.2 is $0.60/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 Z.ai: GLM 5.2 and GPT-4.1 on Rival?

This page shows a side-by-side comparison of Z.ai: GLM 5.2 and GPT-4.1 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 Z.ai: GLM 5.2 and GPT-4.1?

Z.ai: GLM 5.2 is developed by Zhipu AI while GPT-4.1 is developed by OpenAI. Z.ai: GLM 5.2 has a 1.0M token context window vs GPT-4.1's 1.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Z.ai: GLM 5.2 or GPT-4.1?

It depends on your use case. Z.ai: GLM 5.2 and GPT-4.1 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 Z.ai: GLM 5.2 cost compared to GPT-4.1?

Z.ai: GLM 5.2 costs $1.4/M input tokens and GPT-4.1 costs $2/M input tokens. Z.ai: GLM 5.2 is $0.60/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 Z.ai: GLM 5.2 and GPT-4.1 on Rival?

This page shows a side-by-side comparison of Z.ai: GLM 5.2 and GPT-4.1 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.

Z.ai: GLM 5.2 vs GPT-4.1: Which Is Better?

Updated Jun 2026

Our Verdict

Z.ai: GLM 5.2

GPT-4.1

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

Too close to call

API pricing

Cost per 1M tokens

Z.ai: GLM 5.2

Input

$1.40

1.4× cheaper

Output

$4.40

1.8× cheaper

GPT-4.1

Input

$2.00

Output

$8.00

Z.ai: GLM 5.2 is cheaper on both — 1.4× input, 1.8× output

Writing DNA

Style Comparison

Similarity

28%

GPT-4.1 uses 23.7x more emoji

Z.ai: GLM 5.2

GPT-4.1

56%Vocabulary58%

18wSentence Length19w

0.27Hedging0.38

3.7Bold9.0

2.8Lists6.1

0.00Emoji0.24

0.56Headings1.01

0.24Transitions0.07

Based on 27 + 25 text responses

Research

What we learned reading every model

Z.ai: GLM 5.2 and GPT-4.1 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-4.1 vs MiniMax M3New provider

Z.ai: GLM 5.2 vs Claude Opus 4.1New provider

Z.ai: GLM 5.2 vs GPT-5Cross-provider

Updated Jun 2026

Our Verdict

Z.ai: GLM 5.2

GPT-4.1

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

Too close to call

API pricing

Cost per 1M tokens

Z.ai: GLM 5.2

Input

$1.40

1.4× cheaper

Output

$4.40

1.8× cheaper

GPT-4.1

Input

$2.00

Output

$8.00

Z.ai: GLM 5.2 is cheaper on both — 1.4× input, 1.8× output

Writing DNA

Style Comparison

Similarity

28%

GPT-4.1 uses 23.7x more emoji

Z.ai: GLM 5.2

GPT-4.1

56%Vocabulary58%

18wSentence Length19w

0.27Hedging0.38

3.7Bold9.0

2.8Lists6.1

0.00Emoji0.24

0.56Headings1.01

0.24Transitions0.07

Based on 27 + 25 text responses

Research

What we learned reading every model

Z.ai: GLM 5.2 and GPT-4.1 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-4.1 vs MiniMax M3New provider

Z.ai: GLM 5.2 vs Claude Opus 4.1New provider

Z.ai: GLM 5.2 vs GPT-5Cross-provider