What is the difference between Grok 4.20 Beta and Qwen Plus 0728?

Grok 4.20 Beta is developed by xAI while Qwen Plus 0728 is developed by Qwen. Grok 4.20 Beta has a 2.0M token context window vs Qwen Plus 0728's 1.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Grok 4.20 Beta or Qwen Plus 0728?

It depends on your use case. Grok 4.20 Beta and Qwen Plus 0728 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 Grok 4.20 Beta cost compared to Qwen Plus 0728?

Grok 4.20 Beta costs $2/M input tokens and Qwen Plus 0728 costs $0.4/M input tokens. Qwen Plus 0728 is $1.60/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 Grok 4.20 Beta and Qwen Plus 0728 on Rival?

This page shows a side-by-side comparison of Grok 4.20 Beta and Qwen Plus 0728 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 Grok 4.20 Beta and Qwen Plus 0728?

Grok 4.20 Beta is developed by xAI while Qwen Plus 0728 is developed by Qwen. Grok 4.20 Beta has a 2.0M token context window vs Qwen Plus 0728's 1.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Grok 4.20 Beta or Qwen Plus 0728?

It depends on your use case. Grok 4.20 Beta and Qwen Plus 0728 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 Grok 4.20 Beta cost compared to Qwen Plus 0728?

Grok 4.20 Beta costs $2/M input tokens and Qwen Plus 0728 costs $0.4/M input tokens. Qwen Plus 0728 is $1.60/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 Grok 4.20 Beta and Qwen Plus 0728 on Rival?

This page shows a side-by-side comparison of Grok 4.20 Beta and Qwen Plus 0728 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.

Grok 4.20 Beta vs Qwen Plus 0728: Which Is Better?

Updated Mar 2026

Our Verdict

Grok 4.20 Beta

Qwen Plus 0728Runner-up

No community votes yet. On paper, Grok 4.20 Beta has the edge — bigger model tier, newer, bigger context window, major provider backing.

Qwen Plus 0728 is 5.0x cheaper per token — worth considering if cost matters.

Slight edge

API pricing

Cost per 1M tokens

Grok 4.20 Beta

Input

$2.00

Output

$6.00

Qwen Plus 0728

Input

$0.40

5.0× cheaper

Output

$1.20

5.0× cheaper

Qwen Plus 0728 is cheaper on both — 5.0× input, 5.0× output

Writing DNA

Style Comparison

Similarity

41%

Qwen Plus 0728 uses 67.5x more emoji

Grok 4.20 Beta

Qwen Plus 0728

57%Vocabulary55%

20wSentence Length20w

0.35Hedging0.43

4.2Bold5.9

3.7Lists4.1

0.00Emoji0.68

0.62Headings0.84

0.14Transitions0.16

Based on 23 + 22 text responses

Research

What we learned reading every model

Grok 4.20 Beta and Qwen Plus 0728 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

Qwen Plus 0728 vs MiniMax M3New provider

Qwen Plus 0728 vs GPT-5New provider

Qwen Plus 0728 vs Claude Opus 4New provider

Updated Mar 2026

Our Verdict

Grok 4.20 Beta

Qwen Plus 0728Runner-up

No community votes yet. On paper, Grok 4.20 Beta has the edge — bigger model tier, newer, bigger context window, major provider backing.

Qwen Plus 0728 is 5.0x cheaper per token — worth considering if cost matters.

Slight edge

API pricing

Cost per 1M tokens

Grok 4.20 Beta

Input

$2.00

Output

$6.00

Qwen Plus 0728

Input

$0.40

5.0× cheaper

Output

$1.20

5.0× cheaper

Qwen Plus 0728 is cheaper on both — 5.0× input, 5.0× output

Writing DNA

Style Comparison

Similarity

41%

Qwen Plus 0728 uses 67.5x more emoji

Grok 4.20 Beta

Qwen Plus 0728

57%Vocabulary55%

20wSentence Length20w

0.35Hedging0.43

4.2Bold5.9

3.7Lists4.1

0.00Emoji0.68

0.62Headings0.84

0.14Transitions0.16

Based on 23 + 22 text responses

Research

What we learned reading every model

Grok 4.20 Beta and Qwen Plus 0728 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

Qwen Plus 0728 vs MiniMax M3New provider

Qwen Plus 0728 vs GPT-5New provider

Qwen Plus 0728 vs Claude Opus 4New provider