What is the difference between GPT-5.1 Codex Max and Qwen: Qwen3.7 Plus?

GPT-5.1 Codex Max is developed by OpenAI while Qwen: Qwen3.7 Plus is developed by Qwen. You can compare their actual outputs across 52 challenges on Rival to see how they differ in practice.

Which is better, GPT-5.1 Codex Max or Qwen: Qwen3.7 Plus?

It depends on your use case. GPT-5.1 Codex Max and Qwen: Qwen3.7 Plus each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 52 challenges so you can judge which fits your needs best.

How can I compare GPT-5.1 Codex Max and Qwen: Qwen3.7 Plus on Rival?

This page shows a side-by-side comparison of GPT-5.1 Codex Max and Qwen: Qwen3.7 Plus 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 GPT-5.1 Codex Max and Qwen: Qwen3.7 Plus?

GPT-5.1 Codex Max is developed by OpenAI while Qwen: Qwen3.7 Plus is developed by Qwen. You can compare their actual outputs across 52 challenges on Rival to see how they differ in practice.

Which is better, GPT-5.1 Codex Max or Qwen: Qwen3.7 Plus?

It depends on your use case. GPT-5.1 Codex Max and Qwen: Qwen3.7 Plus each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 52 challenges so you can judge which fits your needs best.

How can I compare GPT-5.1 Codex Max and Qwen: Qwen3.7 Plus on Rival?

This page shows a side-by-side comparison of GPT-5.1 Codex Max and Qwen: Qwen3.7 Plus 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.

GPT-5.1 Codex Max vs Qwen: Qwen3.7 Plus: Which Is Better?

Updated May 2026

Our Verdict

GPT-5.1 Codex Max

Qwen: Qwen3.7 PlusRunner-up

No community votes yet. On paper, GPT-5.1 Codex Max has the edge — bigger model tier, major provider backing.

Too close to call

API pricing

Cost per 1M tokens

GPT-5.1 Codex Max

Input

—

Output

—

Qwen: Qwen3.7 Plus

Input

$0.40

Output

$1.60

Writing DNA

Style Comparison

Similarity

53%

Qwen: Qwen3.7 Plus uses 16.9x more emoji

GPT-5.1 Codex Max

Qwen: Qwen3.7 Plus

60%Vocabulary54%

16wSentence Length18w

0.36Hedging0.22

2.3Bold4.1

4.2Lists2.6

0.00Emoji0.17

0.12Headings0.62

0.03Transitions0.20

Based on 13 + 27 text responses

Research

What we learned reading every model

GPT-5.1 Codex Max and Qwen: Qwen3.7 Plus 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

GPT-5.1 Codex Max vs MiniMax M3New provider

GPT-5.1 Codex Max vs Pony AlphaNew provider

GPT-5.1 Codex Max vs Claude Opus 4New provider

Updated May 2026

Our Verdict

GPT-5.1 Codex Max

Qwen: Qwen3.7 PlusRunner-up

No community votes yet. On paper, GPT-5.1 Codex Max has the edge — bigger model tier, major provider backing.

Too close to call

API pricing

Cost per 1M tokens

GPT-5.1 Codex Max

Input

—

Output

—

Qwen: Qwen3.7 Plus

Input

$0.40

Output

$1.60

Writing DNA

Style Comparison

Similarity

53%

Qwen: Qwen3.7 Plus uses 16.9x more emoji

GPT-5.1 Codex Max

Qwen: Qwen3.7 Plus

60%Vocabulary54%

16wSentence Length18w

0.36Hedging0.22

2.3Bold4.1

4.2Lists2.6

0.00Emoji0.17

0.12Headings0.62

0.03Transitions0.20

Based on 13 + 27 text responses

Research

What we learned reading every model

GPT-5.1 Codex Max and Qwen: Qwen3.7 Plus 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

GPT-5.1 Codex Max vs MiniMax M3New provider

GPT-5.1 Codex Max vs Pony AlphaNew provider

GPT-5.1 Codex Max vs Claude Opus 4New provider