What is the difference between Z.ai: GLM 5 and Qwen: Qwen3.5 27B?

Z.ai: GLM 5 is developed by Zhipu AI while Qwen: Qwen3.5 27B is developed by Qwen. Z.ai: GLM 5 has a 203K token context window vs Qwen: Qwen3.5 27B's 262K. 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 or Qwen: Qwen3.5 27B?

It depends on your use case. Z.ai: GLM 5 and Qwen: Qwen3.5 27B 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 cost compared to Qwen: Qwen3.5 27B?

Z.ai: GLM 5 costs $0.8/M input tokens and Qwen: Qwen3.5 27B costs $0.3/M input tokens. Qwen: Qwen3.5 27B is $0.50/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 and Qwen: Qwen3.5 27B on Rival?

This page shows a side-by-side comparison of Z.ai: GLM 5 and Qwen: Qwen3.5 27B 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 and Qwen: Qwen3.5 27B?

Z.ai: GLM 5 is developed by Zhipu AI while Qwen: Qwen3.5 27B is developed by Qwen. Z.ai: GLM 5 has a 203K token context window vs Qwen: Qwen3.5 27B's 262K. 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 or Qwen: Qwen3.5 27B?

It depends on your use case. Z.ai: GLM 5 and Qwen: Qwen3.5 27B 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 cost compared to Qwen: Qwen3.5 27B?

Z.ai: GLM 5 costs $0.8/M input tokens and Qwen: Qwen3.5 27B costs $0.3/M input tokens. Qwen: Qwen3.5 27B is $0.50/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 and Qwen: Qwen3.5 27B on Rival?

This page shows a side-by-side comparison of Z.ai: GLM 5 and Qwen: Qwen3.5 27B 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 vs Qwen: Qwen3.5 27B: Which Is Better?

Updated Feb 2026

Our Verdict

Z.ai: GLM 5

Qwen: Qwen3.5 27BRunner-up

No community votes yet. On paper, Z.ai: GLM 5 has the edge — bigger model tier, major provider backing.

Too close to call

API pricing

Cost per 1M tokens

Z.ai: GLM 5

Input

$0.80

Output

$2.56

Qwen: Qwen3.5 27B

Input

$0.30

2.7× cheaper

Output

$2.40

1.1× cheaper

Qwen: Qwen3.5 27B is cheaper on both — 2.7× input, 1.1× output

Writing DNA

Style Comparison

Similarity

88%

Z.ai: GLM 5

Qwen: Qwen3.5 27B

54%Vocabulary51%

17wSentence Length15w

0.37Hedging0.32

6.3Bold7.3

4.7Lists4.8

0.00Emoji0.01

0.60Headings0.87

0.18Transitions0.19

Based on 22 + 23 text responses

Research

What we learned reading every model

Z.ai: GLM 5 and Qwen: Qwen3.5 27B 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

Z.ai: GLM 5 vs MiniMax M3New provider

Z.ai: GLM 5 vs GPT-5New provider

Z.ai: GLM 5 vs Llama 4 MaverickNew provider

Updated Feb 2026

Our Verdict

Z.ai: GLM 5

Qwen: Qwen3.5 27BRunner-up

No community votes yet. On paper, Z.ai: GLM 5 has the edge — bigger model tier, major provider backing.

Too close to call

API pricing

Cost per 1M tokens

Z.ai: GLM 5

Input

$0.80

Output

$2.56

Qwen: Qwen3.5 27B

Input

$0.30

2.7× cheaper

Output

$2.40

1.1× cheaper

Qwen: Qwen3.5 27B is cheaper on both — 2.7× input, 1.1× output

Writing DNA

Style Comparison

Similarity

88%

Z.ai: GLM 5

Qwen: Qwen3.5 27B

54%Vocabulary51%

17wSentence Length15w

0.37Hedging0.32

6.3Bold7.3

4.7Lists4.8

0.00Emoji0.01

0.60Headings0.87

0.18Transitions0.19

Based on 22 + 23 text responses

Research

What we learned reading every model

Z.ai: GLM 5 and Qwen: Qwen3.5 27B 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

Z.ai: GLM 5 vs MiniMax M3New provider

Z.ai: GLM 5 vs GPT-5New provider

Z.ai: GLM 5 vs Llama 4 MaverickNew provider