What is the difference between GPT-5.1 Chat and Qwen: Qwen3 Max Thinking?

GPT-5.1 Chat is developed by OpenAI while Qwen: Qwen3 Max Thinking is developed by Qwen. GPT-5.1 Chat has a 128K token context window vs Qwen: Qwen3 Max Thinking's 262K. You can compare their actual outputs across 52 challenges on Rival to see how they differ in practice.

Which is better, GPT-5.1 Chat or Qwen: Qwen3 Max Thinking?

It depends on your use case. GPT-5.1 Chat and Qwen: Qwen3 Max Thinking 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 much does GPT-5.1 Chat cost compared to Qwen: Qwen3 Max Thinking?

GPT-5.1 Chat costs $1.25/M input tokens and Qwen: Qwen3 Max Thinking costs $1.2/M input tokens. Qwen: Qwen3 Max Thinking is $0.05/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 GPT-5.1 Chat and Qwen: Qwen3 Max Thinking on Rival?

This page shows a side-by-side comparison of GPT-5.1 Chat and Qwen: Qwen3 Max Thinking 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 Chat and Qwen: Qwen3 Max Thinking?

GPT-5.1 Chat is developed by OpenAI while Qwen: Qwen3 Max Thinking is developed by Qwen. GPT-5.1 Chat has a 128K token context window vs Qwen: Qwen3 Max Thinking's 262K. You can compare their actual outputs across 52 challenges on Rival to see how they differ in practice.

Which is better, GPT-5.1 Chat or Qwen: Qwen3 Max Thinking?

It depends on your use case. GPT-5.1 Chat and Qwen: Qwen3 Max Thinking 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 much does GPT-5.1 Chat cost compared to Qwen: Qwen3 Max Thinking?

GPT-5.1 Chat costs $1.25/M input tokens and Qwen: Qwen3 Max Thinking costs $1.2/M input tokens. Qwen: Qwen3 Max Thinking is $0.05/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 GPT-5.1 Chat and Qwen: Qwen3 Max Thinking on Rival?

This page shows a side-by-side comparison of GPT-5.1 Chat and Qwen: Qwen3 Max Thinking 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 Chat vs Qwen: Qwen3 Max Thinking: Which Is Better?

Updated Feb 2026

Our Verdict

Qwen: Qwen3 Max Thinking

GPT-5.1 ChatRunner-up

No community votes yet. On paper, Qwen: Qwen3 Max Thinking has the edge — bigger model tier, newer, bigger context window.

Too close to call

API pricing

Cost per 1M tokens

GPT-5.1 Chat

Input

$1.25

Output

$10.00

Qwen: Qwen3 Max Thinking

Input

$1.20

Output

$6.00

1.7× cheaper

Qwen: Qwen3 Max Thinking is cheaper on both 1.7× output

Writing DNA

Style Comparison

Similarity

49%

Qwen: Qwen3 Max Thinking uses 137.1x more emoji

GPT-5.1 Chat

Qwen: Qwen3 Max Thinking

73%Vocabulary61%

18wSentence Length15w

0.45Hedging0.23

1.1Bold5.2

2.4Lists3.9

0.00Emoji1.37

0.00Headings1.22

0.06Transitions0.04

Based on 15 + 13 text responses

Research

What we learned reading every model

GPT-5.1 Chat and Qwen: Qwen3 Max Thinking 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: Qwen3 Max Thinking vs MiniMax M3New provider

Qwen: Qwen3 Max Thinking vs Grok 3New provider

Qwen: Qwen3 Max Thinking vs Llama 4 MaverickNew provider

Updated Feb 2026

Our Verdict

Qwen: Qwen3 Max Thinking

GPT-5.1 ChatRunner-up

No community votes yet. On paper, Qwen: Qwen3 Max Thinking has the edge — bigger model tier, newer, bigger context window.

Too close to call

API pricing

Cost per 1M tokens

GPT-5.1 Chat

Input

$1.25

Output

$10.00

Qwen: Qwen3 Max Thinking

Input

$1.20

Output

$6.00

1.7× cheaper

Qwen: Qwen3 Max Thinking is cheaper on both 1.7× output

Writing DNA

Style Comparison

Similarity

49%

Qwen: Qwen3 Max Thinking uses 137.1x more emoji

GPT-5.1 Chat

Qwen: Qwen3 Max Thinking

73%Vocabulary61%

18wSentence Length15w

0.45Hedging0.23

1.1Bold5.2

2.4Lists3.9

0.00Emoji1.37

0.00Headings1.22

0.06Transitions0.04

Based on 15 + 13 text responses

Research

What we learned reading every model

GPT-5.1 Chat and Qwen: Qwen3 Max Thinking 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: Qwen3 Max Thinking vs MiniMax M3New provider

Qwen: Qwen3 Max Thinking vs Grok 3New provider

Qwen: Qwen3 Max Thinking vs Llama 4 MaverickNew provider