What is the difference between DeepSeek V4 Pro and Qwen3 30B A3B?

DeepSeek V4 Pro is developed by DeepSeek while Qwen3 30B A3B is developed by Qwen. DeepSeek V4 Pro has a 1.0M token context window vs Qwen3 30B A3B's 41K. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, DeepSeek V4 Pro or Qwen3 30B A3B?

It depends on your use case. DeepSeek V4 Pro and Qwen3 30B A3B each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 54 challenges so you can judge which fits your needs best.

How much does DeepSeek V4 Pro cost compared to Qwen3 30B A3B?

DeepSeek V4 Pro costs $1.74/M input tokens and Qwen3 30B A3B costs $0/M input tokens. Qwen3 30B A3B is $1.74/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 DeepSeek V4 Pro and Qwen3 30B A3B on Rival?

This page shows a side-by-side comparison of DeepSeek V4 Pro 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 DeepSeek V4 Pro and Qwen3 30B A3B?

DeepSeek V4 Pro is developed by DeepSeek while Qwen3 30B A3B is developed by Qwen. DeepSeek V4 Pro has a 1.0M token context window vs Qwen3 30B A3B's 41K. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, DeepSeek V4 Pro or Qwen3 30B A3B?

It depends on your use case. DeepSeek V4 Pro and Qwen3 30B A3B each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 54 challenges so you can judge which fits your needs best.

How much does DeepSeek V4 Pro cost compared to Qwen3 30B A3B?

DeepSeek V4 Pro costs $1.74/M input tokens and Qwen3 30B A3B costs $0/M input tokens. Qwen3 30B A3B is $1.74/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 DeepSeek V4 Pro and Qwen3 30B A3B on Rival?

This page shows a side-by-side comparison of DeepSeek V4 Pro 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.

DeepSeek V4 Pro vs Qwen3 30B A3B: Which Is Better?

Updated Apr 2026

Our Verdict

DeepSeek V4 Pro

Qwen3 30B A3BRunner-up

No community votes yet. On paper, DeepSeek V4 Pro has the edge — bigger model tier, newer, bigger context window, major provider backing.

Slight edge

API pricing

Cost per 1M tokens

DeepSeek V4 Pro

Input

$1.74

Output

$3.48

Qwen3 30B A3B

Input

$0.000

Output

$0.000

Writing DNA

Style Comparison

Similarity

42%

DeepSeek V4 Pro uses 44.7x more headings

DeepSeek V4 Pro

Qwen3 30B A3B

57%Vocabulary60%

18wSentence Length11w

0.52Hedging0.24

3.3Bold7.6

2.3Lists4.6

0.04Emoji0.36

0.45Headings0.00

0.15Transitions0.06

Based on 27 + 4 text responses

Research

What we learned reading every model

DeepSeek V4 Pro 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 Aurora AlphaNew provider

Qwen3 30B A3B vs Claude Opus 4New provider

Updated Apr 2026

Our Verdict

DeepSeek V4 Pro

Qwen3 30B A3BRunner-up

No community votes yet. On paper, DeepSeek V4 Pro has the edge — bigger model tier, newer, bigger context window, major provider backing.

Slight edge

API pricing

Cost per 1M tokens

DeepSeek V4 Pro

Input

$1.74

Output

$3.48

Qwen3 30B A3B

Input

$0.000

Output

$0.000

Writing DNA

Style Comparison

Similarity

42%

DeepSeek V4 Pro uses 44.7x more headings

DeepSeek V4 Pro

Qwen3 30B A3B

57%Vocabulary60%

18wSentence Length11w

0.52Hedging0.24

3.3Bold7.6

2.3Lists4.6

0.04Emoji0.36

0.45Headings0.00

0.15Transitions0.06

Based on 27 + 4 text responses

Research

What we learned reading every model

DeepSeek V4 Pro 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 Aurora AlphaNew provider

Qwen3 30B A3B vs Claude Opus 4New provider