What is the difference between DeepSeek V4 Flash and GLM 4.7 Flash?

DeepSeek V4 Flash is developed by DeepSeek while GLM 4.7 Flash is developed by Zhipu AI. DeepSeek V4 Flash has a 1.0M token context window vs GLM 4.7 Flash's 200K. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, DeepSeek V4 Flash or GLM 4.7 Flash?

It depends on your use case. DeepSeek V4 Flash and GLM 4.7 Flash 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 much does DeepSeek V4 Flash cost compared to GLM 4.7 Flash?

DeepSeek V4 Flash costs $0.14/M input tokens and GLM 4.7 Flash costs $0.07/M input tokens. GLM 4.7 Flash is $0.07/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 DeepSeek V4 Flash and GLM 4.7 Flash on Rival?

This page shows a side-by-side comparison of DeepSeek V4 Flash and GLM 4.7 Flash 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 DeepSeek V4 Flash and GLM 4.7 Flash?

DeepSeek V4 Flash is developed by DeepSeek while GLM 4.7 Flash is developed by Zhipu AI. DeepSeek V4 Flash has a 1.0M token context window vs GLM 4.7 Flash's 200K. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, DeepSeek V4 Flash or GLM 4.7 Flash?

It depends on your use case. DeepSeek V4 Flash and GLM 4.7 Flash 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 much does DeepSeek V4 Flash cost compared to GLM 4.7 Flash?

DeepSeek V4 Flash costs $0.14/M input tokens and GLM 4.7 Flash costs $0.07/M input tokens. GLM 4.7 Flash is $0.07/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 DeepSeek V4 Flash and GLM 4.7 Flash on Rival?

This page shows a side-by-side comparison of DeepSeek V4 Flash and GLM 4.7 Flash 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.

DeepSeek V4 Flash vs GLM 4.7 Flash: Which Is Better?

Updated Apr 2026

Our Verdict

DeepSeek V4 Flash

GLM 4.7 FlashRunner-up

No community votes yet. On paper, DeepSeek V4 Flash has the edge — bigger model tier, newer, bigger context window.

Slight edge

API pricing

Cost per 1M tokens

DeepSeek V4 Flash

Input

$0.14

Output

$0.28

1.4× cheaper

GLM 4.7 Flash

Input

$0.07

2.0× cheaper

Output

$0.40

GLM 4.7 Flash wins input (2.0× cheaper)·DeepSeek V4 Flash wins output (1.4× cheaper)

Writing DNA

Style Comparison

Similarity

63%

GLM 4.7 Flash uses 1.8x more lists

DeepSeek V4 Flash

GLM 4.7 Flash

54%Vocabulary52%

17wSentence Length15w

0.52Hedging0.33

3.6Bold5.8

2.6Lists4.7

0.00Emoji0.00

0.41Headings0.68

0.19Transitions0.13

Based on 27 + 19 text responses

Research

What we learned reading every model

DeepSeek V4 Flash and GLM 4.7 Flash 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 Aurora AlphaNew provider

GLM 4.7 Flash vs Claude Sonnet 4New provider

Updated Apr 2026

Our Verdict

DeepSeek V4 Flash

GLM 4.7 FlashRunner-up

No community votes yet. On paper, DeepSeek V4 Flash has the edge — bigger model tier, newer, bigger context window.

Slight edge

API pricing

Cost per 1M tokens

DeepSeek V4 Flash

Input

$0.14

Output

$0.28

1.4× cheaper

GLM 4.7 Flash

Input

$0.07

2.0× cheaper

Output

$0.40

GLM 4.7 Flash wins input (2.0× cheaper)·DeepSeek V4 Flash wins output (1.4× cheaper)

Writing DNA

Style Comparison

Similarity

63%

GLM 4.7 Flash uses 1.8x more lists

DeepSeek V4 Flash

GLM 4.7 Flash

54%Vocabulary52%

17wSentence Length15w

0.52Hedging0.33

3.6Bold5.8

2.6Lists4.7

0.00Emoji0.00

0.41Headings0.68

0.19Transitions0.13

Based on 27 + 19 text responses

Research

What we learned reading every model

DeepSeek V4 Flash and GLM 4.7 Flash 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 Aurora AlphaNew provider

GLM 4.7 Flash vs Claude Sonnet 4New provider