What is the difference between Z.ai: GLM 5.2 and xAI: Grok 4.3?

Z.ai: GLM 5.2 is developed by Zhipu AI while xAI: Grok 4.3 is developed by xAI. Z.ai: GLM 5.2 has a 1.0M token context window vs xAI: Grok 4.3's 1.0M. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, Z.ai: GLM 5.2 or xAI: Grok 4.3?

It depends on your use case. Z.ai: GLM 5.2 and xAI: Grok 4.3 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 Z.ai: GLM 5.2 cost compared to xAI: Grok 4.3?

Z.ai: GLM 5.2 costs $1.4/M input tokens and xAI: Grok 4.3 costs $1.25/M input tokens. xAI: Grok 4.3 is $0.15/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 5.2 and xAI: Grok 4.3 on Rival?

This page shows a side-by-side comparison of Z.ai: GLM 5.2 and xAI: Grok 4.3 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 5.2 and xAI: Grok 4.3?

Z.ai: GLM 5.2 is developed by Zhipu AI while xAI: Grok 4.3 is developed by xAI. Z.ai: GLM 5.2 has a 1.0M token context window vs xAI: Grok 4.3's 1.0M. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, Z.ai: GLM 5.2 or xAI: Grok 4.3?

It depends on your use case. Z.ai: GLM 5.2 and xAI: Grok 4.3 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 Z.ai: GLM 5.2 cost compared to xAI: Grok 4.3?

Z.ai: GLM 5.2 costs $1.4/M input tokens and xAI: Grok 4.3 costs $1.25/M input tokens. xAI: Grok 4.3 is $0.15/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 5.2 and xAI: Grok 4.3 on Rival?

This page shows a side-by-side comparison of Z.ai: GLM 5.2 and xAI: Grok 4.3 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 5.2 vs xAI: Grok 4.3: Which Is Better?

Updated Jun 2026

Our Verdict

Z.ai: GLM 5.2

xAI: Grok 4.3Runner-up

No community votes yet. On paper, Z.ai: GLM 5.2 has the edge — bigger model tier, newer.

Too close to call

API pricing

Cost per 1M tokens

Z.ai: GLM 5.2

Input

$1.40

Output

$4.40

xAI: Grok 4.3

Input

$1.25

1.1× cheaper

Output

$2.50

1.8× cheaper

xAI: Grok 4.3 is cheaper on both — 1.1× input, 1.8× output

Writing DNA

Style Comparison

Similarity

56%

Z.ai: GLM 5.2 uses 1.7x more transitions

Z.ai: GLM 5.2

xAI: Grok 4.3

56%Vocabulary62%

18wSentence Length16w

0.27Hedging0.46

3.7Bold2.3

2.8Lists2.5

0.00Emoji0.00

0.56Headings0.34

0.24Transitions0.14

Based on 27 + 27 text responses

Research

What we learned reading every model

Z.ai: GLM 5.2 and xAI: Grok 4.3 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

xAI: Grok 4.3 vs MiniMax M3New provider

Z.ai: GLM 5.2 vs Claude Opus 4.1New provider

Z.ai: GLM 5.2 vs GPT-5New provider

Updated Jun 2026

Our Verdict

Z.ai: GLM 5.2

xAI: Grok 4.3Runner-up

No community votes yet. On paper, Z.ai: GLM 5.2 has the edge — bigger model tier, newer.

Too close to call

API pricing

Cost per 1M tokens

Z.ai: GLM 5.2

Input

$1.40

Output

$4.40

xAI: Grok 4.3

Input

$1.25

1.1× cheaper

Output

$2.50

1.8× cheaper

xAI: Grok 4.3 is cheaper on both — 1.1× input, 1.8× output

Writing DNA

Style Comparison

Similarity

56%

Z.ai: GLM 5.2 uses 1.7x more transitions

Z.ai: GLM 5.2

xAI: Grok 4.3

56%Vocabulary62%

18wSentence Length16w

0.27Hedging0.46

3.7Bold2.3

2.8Lists2.5

0.00Emoji0.00

0.56Headings0.34

0.24Transitions0.14

Based on 27 + 27 text responses

Research

What we learned reading every model

Z.ai: GLM 5.2 and xAI: Grok 4.3 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

xAI: Grok 4.3 vs MiniMax M3New provider

Z.ai: GLM 5.2 vs Claude Opus 4.1New provider

Z.ai: GLM 5.2 vs GPT-5New provider