What is the difference between DeepSeek R1 and Qwen3 Coder?

DeepSeek R1 is developed by DeepSeek while Qwen3 Coder is developed by Qwen. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, DeepSeek R1 or Qwen3 Coder?

It depends on your use case. DeepSeek R1 and Qwen3 Coder 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 R1 cost compared to Qwen3 Coder?

DeepSeek R1 costs $0.55/M input tokens and Qwen3 Coder costs $0.22/M input tokens. Qwen3 Coder is $0.33/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 R1 and Qwen3 Coder on Rival?

This page shows a side-by-side comparison of DeepSeek R1 and Qwen3 Coder 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 R1 and Qwen3 Coder?

DeepSeek R1 is developed by DeepSeek while Qwen3 Coder is developed by Qwen. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, DeepSeek R1 or Qwen3 Coder?

It depends on your use case. DeepSeek R1 and Qwen3 Coder 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 R1 cost compared to Qwen3 Coder?

DeepSeek R1 costs $0.55/M input tokens and Qwen3 Coder costs $0.22/M input tokens. Qwen3 Coder is $0.33/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 R1 and Qwen3 Coder on Rival?

This page shows a side-by-side comparison of DeepSeek R1 and Qwen3 Coder 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 Jul 2025

DeepSeek R1vsQwen3 Coder

Qwen3 Coder is cheaper than DeepSeek R1 at $0.22/M vs $0.55/M input tokens.

DeepSeek R1 and Qwen3 Coder compared across 54 shared prompts
Spec	DeepSeek R1	Qwen3 Coder
Input price	$0.55/M tokens	$0.22/M tokens
Output price	$2.19/M tokens	$0.95/M tokens
Context window	128K tokens	—
Released	Feb 2025	Jul 2025
SWE-bench Verified	49.2%	69.6%

Our Verdict

Qwen3 Coder

DeepSeek R1Runner-up

Not enough votes to call it. On the specs, Qwen3 Coder has the edge: bigger model tier, newer.

Too close to call

What do DeepSeek R1 and Qwen3 Coder say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

DeepSeek R1

Input

$0.55

Output

$2.19

Qwen3 Coder

Input

$0.22

2.5× cheaper

Output

$0.95

2.3× cheaper

Qwen3 Coder is cheaper on both — 2.5× input, 2.3× output

Writing DNA

Style Comparison

Similarity

47%

Qwen3 Coder uses 5.0x more sentence length

DeepSeek R1

Qwen3 Coder

62%Vocabulary61%

15wSentence Length72w

0.52Hedging0.61

8.0Bold4.7

5.7Lists5.6

0.04Emoji0.12

0.62Headings1.43

0.28Transitions0.20

Based on 22 + 22 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

DeepSeek R1 vs Ox AlphaNew provider

Qwen3 Coder vs MiniMax M3New provider

Qwen3 Coder vs GPT-5New provider

DeepSeek R1 vs GPT OSS 120BNew provider

Qwen3 Coder vs Gemini 3 Flash PreviewNew provider

Qwen3 Coder vs Gemini 3 Pro PreviewNew provider

Qwen3 Coder vs Gemini 3.1 Flash LiteNew provider

Qwen3 Coder vs Gemini 3.1 Flash Lite PreviewNew provider

Updated Jul 2025

DeepSeek R1vsQwen3 Coder

Qwen3 Coder is cheaper than DeepSeek R1 at $0.22/M vs $0.55/M input tokens.

DeepSeek R1 and Qwen3 Coder compared across 54 shared prompts
Spec	DeepSeek R1	Qwen3 Coder
Input price	$0.55/M tokens	$0.22/M tokens
Output price	$2.19/M tokens	$0.95/M tokens
Context window	128K tokens	—
Released	Feb 2025	Jul 2025
SWE-bench Verified	49.2%	69.6%

Our Verdict

Qwen3 Coder

DeepSeek R1Runner-up

Not enough votes to call it. On the specs, Qwen3 Coder has the edge: bigger model tier, newer.

Too close to call

What do DeepSeek R1 and Qwen3 Coder say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

DeepSeek R1

Input

$0.55

Output

$2.19

Qwen3 Coder

Input

$0.22

2.5× cheaper

Output

$0.95

2.3× cheaper

Qwen3 Coder is cheaper on both — 2.5× input, 2.3× output

Writing DNA

Style Comparison

Similarity

47%

Qwen3 Coder uses 5.0x more sentence length

DeepSeek R1

Qwen3 Coder

62%Vocabulary61%

15wSentence Length72w

0.52Hedging0.61

8.0Bold4.7

5.7Lists5.6

0.04Emoji0.12

0.62Headings1.43

0.28Transitions0.20

Based on 22 + 22 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

DeepSeek R1 vs Ox AlphaNew provider

Qwen3 Coder vs MiniMax M3New provider

Qwen3 Coder vs GPT-5New provider

DeepSeek R1 vs GPT OSS 120BNew provider

Qwen3 Coder vs Gemini 3 Flash PreviewNew provider

Qwen3 Coder vs Gemini 3 Pro PreviewNew provider

Qwen3 Coder vs Gemini 3.1 Flash LiteNew provider

Qwen3 Coder vs Gemini 3.1 Flash Lite PreviewNew provider