What is the difference between GLM 4 32B and OpenAI o4-mini?

GLM 4 32B is developed by Zhipu 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, GLM 4 32B or OpenAI o4-mini?

It depends on your use case. GLM 4 32B 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 GLM 4 32B cost compared to OpenAI o4-mini?

GLM 4 32B costs $0.1/M input tokens and OpenAI o4-mini costs $1.1/M input tokens. GLM 4 32B is $1.00/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 GLM 4 32B and OpenAI o4-mini on Rival?

This page shows a side-by-side comparison of GLM 4 32B 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 GLM 4 32B and OpenAI o4-mini?

GLM 4 32B is developed by Zhipu 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, GLM 4 32B or OpenAI o4-mini?

It depends on your use case. GLM 4 32B 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 GLM 4 32B cost compared to OpenAI o4-mini?

GLM 4 32B costs $0.1/M input tokens and OpenAI o4-mini costs $1.1/M input tokens. GLM 4 32B is $1.00/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 GLM 4 32B and OpenAI o4-mini on Rival?

This page shows a side-by-side comparison of GLM 4 32B 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.

GLM 4 32B vs OpenAI o4-mini: Which Is Better?

Updated Jul 2025

Our Verdict

GLM 4 32B

OpenAI o4-miniRunner-up

No community votes yet. On paper, GLM 4 32B has the edge — bigger model tier, newer, bigger context window.

GLM 4 32B is 44x cheaper per token — worth considering if cost matters.

Too close to call

What do GLM 4 32B and OpenAI o4-mini say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

GLM 4 32B

Input

$0.10

11× cheaper

Output

$0.10

44× cheaper

OpenAI o4-mini

Input

$1.10

Output

$4.40

GLM 4 32B is cheaper on both — 11× input, 44× output

Writing DNA

Style Comparison

Similarity

36%

GLM 4 32B uses 578.2x more bold

GLM 4 32B

OpenAI o4-mini

53%Vocabulary73%

15wSentence Length15w

0.83Hedging0.18

5.8Bold0.0

4.6Lists2.1

0.00Emoji0.00

0.35Headings0.00

0.04Transitions0.02

Based on 17 + 10 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

GLM 4 32B vs MiniMax M3New provider

GLM 4 32B vs Ox AlphaNew provider

GLM 4 32B vs Claude Sonnet 4New provider

Updated Jul 2025

Our Verdict

GLM 4 32B

OpenAI o4-miniRunner-up

No community votes yet. On paper, GLM 4 32B has the edge — bigger model tier, newer, bigger context window.

GLM 4 32B is 44x cheaper per token — worth considering if cost matters.

Too close to call

What do GLM 4 32B and OpenAI o4-mini say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

GLM 4 32B

Input

$0.10

11× cheaper

Output

$0.10

44× cheaper

OpenAI o4-mini

Input

$1.10

Output

$4.40

GLM 4 32B is cheaper on both — 11× input, 44× output

Writing DNA

Style Comparison

Similarity

36%

GLM 4 32B uses 578.2x more bold

GLM 4 32B

OpenAI o4-mini

53%Vocabulary73%

15wSentence Length15w

0.83Hedging0.18

5.8Bold0.0

4.6Lists2.1

0.00Emoji0.00

0.35Headings0.00

0.04Transitions0.02

Based on 17 + 10 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

GLM 4 32B vs MiniMax M3New provider

GLM 4 32B vs Ox AlphaNew provider

GLM 4 32B vs Claude Sonnet 4New provider