What is the difference between Nova Premier 1.0 and Qwen3.5 397B A17B?

Nova Premier 1.0 is developed by Amazon while Qwen3.5 397B A17B is developed by Qwen. Nova Premier 1.0 has a 1.0M token context window vs Qwen3.5 397B A17B's 262K. You can compare their actual outputs across 50 challenges on Rival to see how they differ in practice.

Which is better, Nova Premier 1.0 or Qwen3.5 397B A17B?

It depends on your use case. Nova Premier 1.0 and Qwen3.5 397B A17B each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 50 challenges so you can judge which fits your needs best.

How much does Nova Premier 1.0 cost compared to Qwen3.5 397B A17B?

Nova Premier 1.0 costs $2.5/M input tokens and Qwen3.5 397B A17B costs $0.6/M input tokens. Qwen3.5 397B A17B is $1.90/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 Nova Premier 1.0 and Qwen3.5 397B A17B on Rival?

This page shows a side-by-side comparison of Nova Premier 1.0 and Qwen3.5 397B A17B 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 Nova Premier 1.0 and Qwen3.5 397B A17B?

Nova Premier 1.0 is developed by Amazon while Qwen3.5 397B A17B is developed by Qwen. Nova Premier 1.0 has a 1.0M token context window vs Qwen3.5 397B A17B's 262K. You can compare their actual outputs across 50 challenges on Rival to see how they differ in practice.

Which is better, Nova Premier 1.0 or Qwen3.5 397B A17B?

It depends on your use case. Nova Premier 1.0 and Qwen3.5 397B A17B each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 50 challenges so you can judge which fits your needs best.

How much does Nova Premier 1.0 cost compared to Qwen3.5 397B A17B?

Nova Premier 1.0 costs $2.5/M input tokens and Qwen3.5 397B A17B costs $0.6/M input tokens. Qwen3.5 397B A17B is $1.90/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 Nova Premier 1.0 and Qwen3.5 397B A17B on Rival?

This page shows a side-by-side comparison of Nova Premier 1.0 and Qwen3.5 397B A17B 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.

Updated Feb 2026

Nova Premier 1.0vsQwen3.5 397B A17B

Qwen3.5 397B A17B is cheaper than Nova Premier 1.0 at $0.6/M vs $2.5/M input tokens.

Nova Premier 1.0 and Qwen3.5 397B A17B compared across 50 shared prompts
Spec	Nova Premier 1.0	Qwen3.5 397B A17B
Input price	$2.5/M tokens	$0.6/M tokens
Output price	$12.5/M tokens	$3.6/M tokens
Context window	1.0M tokens	262K tokens
Released	Oct 2025	Feb 2026
SWE-bench Verified	42.4%	76.4%

Our Verdict

Qwen3.5 397B A17B

Nova Premier 1.0Runner-up

Not enough votes to call it. On the specs, Qwen3.5 397B A17B has the edge: bigger model tier, newer.

Qwen3.5 397B A17B costs 3.5x less per token.

Too close to call

What do Nova Premier 1.0 and Qwen3.5 397B A17B say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

Nova Premier 1.0

Input

$2.50

Output

$12.50

Qwen3.5 397B A17B

Input

$0.60

4.2× cheaper

Output

$3.60

3.5× cheaper

Qwen3.5 397B A17B is cheaper on both — 4.2× input, 3.5× output

Writing DNA

Style Comparison

Similarity

47%

Qwen3.5 397B A17B uses 22.8x more emoji

Nova Premier 1.0

Qwen3.5 397B A17B

56%Vocabulary54%

39wSentence Length14w

0.90Hedging0.39

4.3Bold6.9

5.9Lists4.2

0.00Emoji0.23

0.54Headings0.93

0.21Transitions0.17

Based on 23 + 23 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Nova Premier 1.0 vs Ox AlphaNew provider

Nova Premier 1.0 vs MiniMax M3New provider

Nova Premier 1.0 vs GPT-5New provider

Nova Premier 1.0 vs Llama 4 MaverickNew provider

Nova Premier 1.0 vs Grok 4.1 FastNew provider

Nova Premier 1.0 vs Grok 4.20 BetaNew provider

Nova Premier 1.0 vs Grok 4.20 Multi-Agent BetaNew provider

Nova Premier 1.0 vs Grok 4.3New provider

Updated Feb 2026

Nova Premier 1.0vsQwen3.5 397B A17B

Qwen3.5 397B A17B is cheaper than Nova Premier 1.0 at $0.6/M vs $2.5/M input tokens.

Nova Premier 1.0 and Qwen3.5 397B A17B compared across 50 shared prompts
Spec	Nova Premier 1.0	Qwen3.5 397B A17B
Input price	$2.5/M tokens	$0.6/M tokens
Output price	$12.5/M tokens	$3.6/M tokens
Context window	1.0M tokens	262K tokens
Released	Oct 2025	Feb 2026
SWE-bench Verified	42.4%	76.4%

Our Verdict

Qwen3.5 397B A17B

Nova Premier 1.0Runner-up

Not enough votes to call it. On the specs, Qwen3.5 397B A17B has the edge: bigger model tier, newer.

Qwen3.5 397B A17B costs 3.5x less per token.

Too close to call

What do Nova Premier 1.0 and Qwen3.5 397B A17B say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

Nova Premier 1.0

Input

$2.50

Output

$12.50

Qwen3.5 397B A17B

Input

$0.60

4.2× cheaper

Output

$3.60

3.5× cheaper

Qwen3.5 397B A17B is cheaper on both — 4.2× input, 3.5× output

Writing DNA

Style Comparison

Similarity

47%

Qwen3.5 397B A17B uses 22.8x more emoji

Nova Premier 1.0

Qwen3.5 397B A17B

56%Vocabulary54%

39wSentence Length14w

0.90Hedging0.39

4.3Bold6.9

5.9Lists4.2

0.00Emoji0.23

0.54Headings0.93

0.21Transitions0.17

Based on 23 + 23 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Nova Premier 1.0 vs Ox AlphaNew provider

Nova Premier 1.0 vs MiniMax M3New provider

Nova Premier 1.0 vs GPT-5New provider

Nova Premier 1.0 vs Llama 4 MaverickNew provider

Nova Premier 1.0 vs Grok 4.1 FastNew provider

Nova Premier 1.0 vs Grok 4.20 BetaNew provider

Nova Premier 1.0 vs Grok 4.20 Multi-Agent BetaNew provider

Nova Premier 1.0 vs Grok 4.3New provider