What is the difference between Qwen3.5 397B A17B and Qwen3.8 2.4T A95B?

Both are developed by Qwen but target different use cases. Qwen3.5 397B A17B has a 262K token context window vs Qwen3.8 2.4T A95B's 1.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Qwen3.5 397B A17B or Qwen3.8 2.4T A95B?

It depends on your use case. Qwen3.5 397B A17B and Qwen3.8 2.4T A95B 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 Qwen3.5 397B A17B cost compared to Qwen3.8 2.4T A95B?

Qwen3.5 397B A17B costs $0.6/M input tokens and Qwen3.8 2.4T A95B costs $2/M input tokens. Qwen3.5 397B A17B is $1.40/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 Qwen3.5 397B A17B and Qwen3.8 2.4T A95B on Rival?

This page shows a side-by-side comparison of Qwen3.5 397B A17B and Qwen3.8 2.4T A95B 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 Qwen3.5 397B A17B and Qwen3.8 2.4T A95B?

Both are developed by Qwen but target different use cases. Qwen3.5 397B A17B has a 262K token context window vs Qwen3.8 2.4T A95B's 1.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Qwen3.5 397B A17B or Qwen3.8 2.4T A95B?

It depends on your use case. Qwen3.5 397B A17B and Qwen3.8 2.4T A95B 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 Qwen3.5 397B A17B cost compared to Qwen3.8 2.4T A95B?

Qwen3.5 397B A17B costs $0.6/M input tokens and Qwen3.8 2.4T A95B costs $2/M input tokens. Qwen3.5 397B A17B is $1.40/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 Qwen3.5 397B A17B and Qwen3.8 2.4T A95B on Rival?

This page shows a side-by-side comparison of Qwen3.5 397B A17B and Qwen3.8 2.4T A95B 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.

Qwen3.5 397B A17B vs Qwen3.8 2.4T A95B: Which Is Better?

Updated Aug 2026

Our Verdict

Qwen3.8 2.4T A95B

Qwen3.5 397B A17BRunner-up

No community votes yet. On paper, Qwen3.8 2.4T A95B has the edge — newer, bigger context window.

Too close to call

What do Qwen3.5 397B A17B and Qwen3.8 2.4T A95B say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

Qwen3.5 397B A17B

Input

$0.60

3.3× cheaper

Output

$3.60

1.7× cheaper

Qwen3.8 2.4T A95B

Input

$2.00

Output

$6.00

Qwen3.5 397B A17B is cheaper on both — 3.3× input, 1.7× output

Writing DNA

Style Comparison

Similarity

46%

Qwen3.5 397B A17B uses 22.8x more emoji

Qwen3.5 397B A17B

Qwen3.8 2.4T A95B

54%Vocabulary53%

14wSentence Length18w

0.39Hedging0.83

6.9Bold3.1

4.2Lists4.3

0.23Emoji0.00

0.93Headings1.34

0.17Transitions0.05

Based on 23 + 27 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Qwen3.8 2.4T A95B vs MiniMax M3New provider

Qwen3.8 2.4T A95B vs GPT-5New provider

Qwen3.8 2.4T A95B vs Llama 4 MaverickNew provider

Updated Aug 2026

Our Verdict

Qwen3.8 2.4T A95B

Qwen3.5 397B A17BRunner-up

No community votes yet. On paper, Qwen3.8 2.4T A95B has the edge — newer, bigger context window.

Too close to call

What do Qwen3.5 397B A17B and Qwen3.8 2.4T A95B say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

Qwen3.5 397B A17B

Input

$0.60

3.3× cheaper

Output

$3.60

1.7× cheaper

Qwen3.8 2.4T A95B

Input

$2.00

Output

$6.00

Qwen3.5 397B A17B is cheaper on both — 3.3× input, 1.7× output

Writing DNA

Style Comparison

Similarity

46%

Qwen3.5 397B A17B uses 22.8x more emoji

Qwen3.5 397B A17B

Qwen3.8 2.4T A95B

54%Vocabulary53%

14wSentence Length18w

0.39Hedging0.83

6.9Bold3.1

4.2Lists4.3

0.23Emoji0.00

0.93Headings1.34

0.17Transitions0.05

Based on 23 + 27 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Qwen3.8 2.4T A95B vs MiniMax M3New provider

Qwen3.8 2.4T A95B vs GPT-5New provider

Qwen3.8 2.4T A95B vs Llama 4 MaverickNew provider