What is the difference between Qwen: Qwen3.5 397B A17B and Qwen: Qwen3.6 Flash?

Both are developed by Qwen but target different use cases. Qwen: Qwen3.5 397B A17B has a 262K token context window vs Qwen: Qwen3.6 Flash's 1.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Qwen: Qwen3.5 397B A17B or Qwen: Qwen3.6 Flash?

It depends on your use case. Qwen: Qwen3.5 397B A17B and Qwen: Qwen3.6 Flash 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 Qwen: Qwen3.5 397B A17B cost compared to Qwen: Qwen3.6 Flash?

Qwen: Qwen3.5 397B A17B costs $0.6/M input tokens and Qwen: Qwen3.6 Flash costs $0.25/M input tokens. Qwen: Qwen3.6 Flash is $0.35/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 Qwen: Qwen3.5 397B A17B and Qwen: Qwen3.6 Flash on Rival?

This page shows a side-by-side comparison of Qwen: Qwen3.5 397B A17B and Qwen: Qwen3.6 Flash 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 Qwen: Qwen3.5 397B A17B and Qwen: Qwen3.6 Flash?

Both are developed by Qwen but target different use cases. Qwen: Qwen3.5 397B A17B has a 262K token context window vs Qwen: Qwen3.6 Flash's 1.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Qwen: Qwen3.5 397B A17B or Qwen: Qwen3.6 Flash?

It depends on your use case. Qwen: Qwen3.5 397B A17B and Qwen: Qwen3.6 Flash 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 Qwen: Qwen3.5 397B A17B cost compared to Qwen: Qwen3.6 Flash?

Qwen: Qwen3.5 397B A17B costs $0.6/M input tokens and Qwen: Qwen3.6 Flash costs $0.25/M input tokens. Qwen: Qwen3.6 Flash is $0.35/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 Qwen: Qwen3.5 397B A17B and Qwen: Qwen3.6 Flash on Rival?

This page shows a side-by-side comparison of Qwen: Qwen3.5 397B A17B and Qwen: Qwen3.6 Flash 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.

Qwen: Qwen3.5 397B A17B vs Qwen: Qwen3.6 Flash: Which Is Better?

Updated Apr 2026

Our Verdict

Qwen: Qwen3.5 397B A17B

Qwen: Qwen3.6 Flash

No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.

Too close to call

API pricing

Cost per 1M tokens

Qwen: Qwen3.5 397B A17B

Input

$0.60

Output

$3.60

Qwen: Qwen3.6 Flash

Input

$0.25

2.4× cheaper

Output

$1.50

2.4× cheaper

Qwen: Qwen3.6 Flash is cheaper on both — 2.4× input, 2.4× output

Writing DNA

Style Comparison

Similarity

42%

Qwen: Qwen3.6 Flash uses 6.0x more emoji

Qwen: Qwen3.5 397B A17B

Qwen: Qwen3.6 Flash

54%Vocabulary57%

14wSentence Length23w

0.39Hedging0.31

6.9Bold4.6

4.2Lists2.9

0.23Emoji1.37

0.93Headings0.68

0.17Transitions0.04

Based on 23 + 27 text responses

Research

What we learned reading every model

Qwen: Qwen3.5 397B A17B and Qwen: Qwen3.6 Flash 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: Qwen3.6 Flash vs MiniMax M3New provider

Qwen: Qwen3.6 Flash vs GPT-5New provider

Qwen: Qwen3.5 397B A17B vs Llama 4 MaverickNew provider

Updated Apr 2026

Our Verdict

Qwen: Qwen3.5 397B A17B

Qwen: Qwen3.6 Flash

No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.

Too close to call

API pricing

Cost per 1M tokens

Qwen: Qwen3.5 397B A17B

Input

$0.60

Output

$3.60

Qwen: Qwen3.6 Flash

Input

$0.25

2.4× cheaper

Output

$1.50

2.4× cheaper

Qwen: Qwen3.6 Flash is cheaper on both — 2.4× input, 2.4× output

Writing DNA

Style Comparison

Similarity

42%

Qwen: Qwen3.6 Flash uses 6.0x more emoji

Qwen: Qwen3.5 397B A17B

Qwen: Qwen3.6 Flash

54%Vocabulary57%

14wSentence Length23w

0.39Hedging0.31

6.9Bold4.6

4.2Lists2.9

0.23Emoji1.37

0.93Headings0.68

0.17Transitions0.04

Based on 23 + 27 text responses

Research

What we learned reading every model

Qwen: Qwen3.5 397B A17B and Qwen: Qwen3.6 Flash 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: Qwen3.6 Flash vs MiniMax M3New provider

Qwen: Qwen3.6 Flash vs GPT-5New provider

Qwen: Qwen3.5 397B A17B vs Llama 4 MaverickNew provider