What is the difference between GLM 4.7 Flash and OpenAI o4-mini?

GLM 4.7 Flash 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 4.7 Flash or OpenAI o4-mini?

It depends on your use case. GLM 4.7 Flash 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 4.7 Flash cost compared to OpenAI o4-mini?

GLM 4.7 Flash costs $0.07/M input tokens and OpenAI o4-mini costs $1.1/M input tokens. GLM 4.7 Flash is $1.03/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 4.7 Flash and OpenAI o4-mini on Rival?

This page shows a side-by-side comparison of GLM 4.7 Flash 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 4.7 Flash and OpenAI o4-mini?

GLM 4.7 Flash 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 4.7 Flash or OpenAI o4-mini?

It depends on your use case. GLM 4.7 Flash 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 4.7 Flash cost compared to OpenAI o4-mini?

GLM 4.7 Flash costs $0.07/M input tokens and OpenAI o4-mini costs $1.1/M input tokens. GLM 4.7 Flash is $1.03/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 4.7 Flash and OpenAI o4-mini on Rival?

This page shows a side-by-side comparison of GLM 4.7 Flash 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 4.7 Flash vs OpenAI o4-mini: Which Is Better?

Updated Jan 2026

Our Verdict

GLM 4.7 Flash

OpenAI o4-mini

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

GLM 4.7 Flash is 11x cheaper per token — worth considering if cost matters.

Too close to call

API pricing

Cost per 1M tokens

GLM 4.7 Flash

Input

$0.07

16× cheaper

Output

$0.40

11× cheaper

OpenAI o4-mini

Input

$1.10

Output

$4.40

GLM 4.7 Flash is cheaper on both — 16× input, 11× output

Writing DNA

Style Comparison

Similarity

51%

GLM 4.7 Flash uses 576.7x more bold

GLM 4.7 Flash

OpenAI o4-mini

52%Vocabulary73%

15wSentence Length15w

0.33Hedging0.18

5.8Bold0.0

4.7Lists2.1

0.00Emoji0.00

0.68Headings0.00

0.13Transitions0.02

Based on 19 + 10 text responses

Research

What we learned reading every model

GLM 4.7 Flash and OpenAI o4-mini 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

GLM 4.7 Flash vs MiniMax M3New provider

GLM 4.7 Flash vs Grok 3New provider

GLM 4.7 Flash vs Llama 4 MaverickNew provider

Updated Jan 2026

Our Verdict

GLM 4.7 Flash

OpenAI o4-mini

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

GLM 4.7 Flash is 11x cheaper per token — worth considering if cost matters.

Too close to call

API pricing

Cost per 1M tokens

GLM 4.7 Flash

Input

$0.07

16× cheaper

Output

$0.40

11× cheaper

OpenAI o4-mini

Input

$1.10

Output

$4.40

GLM 4.7 Flash is cheaper on both — 16× input, 11× output

Writing DNA

Style Comparison

Similarity

51%

GLM 4.7 Flash uses 576.7x more bold

GLM 4.7 Flash

OpenAI o4-mini

52%Vocabulary73%

15wSentence Length15w

0.33Hedging0.18

5.8Bold0.0

4.7Lists2.1

0.00Emoji0.00

0.68Headings0.00

0.13Transitions0.02

Based on 19 + 10 text responses

Research

What we learned reading every model

GLM 4.7 Flash and OpenAI o4-mini 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

GLM 4.7 Flash vs MiniMax M3New provider

GLM 4.7 Flash vs Grok 3New provider

GLM 4.7 Flash vs Llama 4 MaverickNew provider