What is the difference between GLM 4.7 Flash and Grok 4.1 Fast?

GLM 4.7 Flash is developed by Zhipu AI while Grok 4.1 Fast is developed by xAI. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, GLM 4.7 Flash or Grok 4.1 Fast?

It depends on your use case. GLM 4.7 Flash and Grok 4.1 Fast each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 54 challenges so you can judge which fits your needs best.

How can I compare GLM 4.7 Flash and Grok 4.1 Fast on Rival?

This page shows a side-by-side comparison of GLM 4.7 Flash and Grok 4.1 Fast 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 Grok 4.1 Fast?

GLM 4.7 Flash is developed by Zhipu AI while Grok 4.1 Fast is developed by xAI. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, GLM 4.7 Flash or Grok 4.1 Fast?

It depends on your use case. GLM 4.7 Flash and Grok 4.1 Fast each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 54 challenges so you can judge which fits your needs best.

How can I compare GLM 4.7 Flash and Grok 4.1 Fast on Rival?

This page shows a side-by-side comparison of GLM 4.7 Flash and Grok 4.1 Fast 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 Grok 4.1 Fast: Which Is Better?

Updated Jan 2026

Our Verdict

GLM 4.7 Flash

Grok 4.1 Fast

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

GLM 4.7 Flash

Input

$0.07

Output

$0.40

Grok 4.1 Fast

Input

—

Output

—

Writing DNA

Style Comparison

Similarity

30%

GLM 4.7 Flash uses 1.9x more hedging

GLM 4.7 Flash

Grok 4.1 Fast

52%Vocabulary67%

15wSentence Length15w

0.33Hedging0.17

5.8Bold4.7

4.7Lists3.7

0.00Emoji0.00

0.68Headings0.99

0.13Transitions0.14

Based on 19 + 24 text responses

Research

What we learned reading every model

GLM 4.7 Flash and Grok 4.1 Fast 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 OpenAI o3New provider

GLM 4.7 Flash vs Llama 4 MaverickNew provider

Updated Jan 2026

Our Verdict

GLM 4.7 Flash

Grok 4.1 Fast

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

GLM 4.7 Flash

Input

$0.07

Output

$0.40

Grok 4.1 Fast

Input

—

Output

—

Writing DNA

Style Comparison

Similarity

30%

GLM 4.7 Flash uses 1.9x more hedging

GLM 4.7 Flash

Grok 4.1 Fast

52%Vocabulary67%

15wSentence Length15w

0.33Hedging0.17

5.8Bold4.7

4.7Lists3.7

0.00Emoji0.00

0.68Headings0.99

0.13Transitions0.14

Based on 19 + 24 text responses

Research

What we learned reading every model

GLM 4.7 Flash and Grok 4.1 Fast 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 OpenAI o3New provider

GLM 4.7 Flash vs Llama 4 MaverickNew provider