What is the difference between GPT-5.4 Nano and Qwen3 30B A3B?

GPT-5.4 Nano is developed by OpenAI while Qwen3 30B A3B is developed by Qwen. GPT-5.4 Nano has a 400K token context window vs Qwen3 30B A3B's 41K. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, GPT-5.4 Nano or Qwen3 30B A3B?

It depends on your use case. GPT-5.4 Nano and Qwen3 30B A3B 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 GPT-5.4 Nano cost compared to Qwen3 30B A3B?

GPT-5.4 Nano costs $0.2/M input tokens and Qwen3 30B A3B costs $0/M input tokens. Qwen3 30B A3B is $0.20/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-5.4 Nano and Qwen3 30B A3B on Rival?

This page shows a side-by-side comparison of GPT-5.4 Nano and Qwen3 30B A3B 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-5.4 Nano and Qwen3 30B A3B?

GPT-5.4 Nano is developed by OpenAI while Qwen3 30B A3B is developed by Qwen. GPT-5.4 Nano has a 400K token context window vs Qwen3 30B A3B's 41K. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, GPT-5.4 Nano or Qwen3 30B A3B?

It depends on your use case. GPT-5.4 Nano and Qwen3 30B A3B 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 GPT-5.4 Nano cost compared to Qwen3 30B A3B?

GPT-5.4 Nano costs $0.2/M input tokens and Qwen3 30B A3B costs $0/M input tokens. Qwen3 30B A3B is $0.20/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-5.4 Nano and Qwen3 30B A3B on Rival?

This page shows a side-by-side comparison of GPT-5.4 Nano and Qwen3 30B A3B 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-5.4 Nano vs Qwen3 30B A3B: Which Is Better?

Updated Mar 2026

Our Verdict

GPT-5.4 Nano

Qwen3 30B A3B

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

GPT-5.4 Nano

Input

$0.20

Output

$1.25

Qwen3 30B A3B

Input

$0.000

Output

$0.000

Writing DNA

Style Comparison

Similarity

33%

GPT-5.4 Nano uses 139.4x more headings

GPT-5.4 Nano

Qwen3 30B A3B

51%Vocabulary60%

21wSentence Length11w

0.58Hedging0.24

7.1Bold7.6

5.5Lists4.6

0.01Emoji0.36

1.39Headings0.00

0.05Transitions0.06

Based on 23 + 4 text responses

Research

What we learned reading every model

GPT-5.4 Nano and Qwen3 30B A3B 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

Qwen3 30B A3B vs MiniMax M3New provider

Qwen3 30B A3B vs Claude Sonnet 4New provider

Qwen3 30B A3B vs xAI: Grok 4New provider

Updated Mar 2026

Our Verdict

GPT-5.4 Nano

Qwen3 30B A3B

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

GPT-5.4 Nano

Input

$0.20

Output

$1.25

Qwen3 30B A3B

Input

$0.000

Output

$0.000

Writing DNA

Style Comparison

Similarity

33%

GPT-5.4 Nano uses 139.4x more headings

GPT-5.4 Nano

Qwen3 30B A3B

51%Vocabulary60%

21wSentence Length11w

0.58Hedging0.24

7.1Bold7.6

5.5Lists4.6

0.01Emoji0.36

1.39Headings0.00

0.05Transitions0.06

Based on 23 + 4 text responses

Research

What we learned reading every model

GPT-5.4 Nano and Qwen3 30B A3B 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

Qwen3 30B A3B vs MiniMax M3New provider

Qwen3 30B A3B vs Claude Sonnet 4New provider

Qwen3 30B A3B vs xAI: Grok 4New provider