What is the difference between Claude Haiku 4.5 and Qwen3 Coder Flash?

Claude Haiku 4.5 is developed by Anthropic while Qwen3 Coder Flash is developed by Qwen. Claude Haiku 4.5 has a 200K token context window vs Qwen3 Coder Flash's 128K. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, Claude Haiku 4.5 or Qwen3 Coder Flash?

It depends on your use case. Claude Haiku 4.5 and Qwen3 Coder Flash 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 Claude Haiku 4.5 cost compared to Qwen3 Coder Flash?

Claude Haiku 4.5 costs $1/M input tokens and Qwen3 Coder Flash costs $0.3/M input tokens. Qwen3 Coder Flash is $0.70/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 Claude Haiku 4.5 and Qwen3 Coder Flash on Rival?

This page shows a side-by-side comparison of Claude Haiku 4.5 and Qwen3 Coder Flash 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 Claude Haiku 4.5 and Qwen3 Coder Flash?

Claude Haiku 4.5 is developed by Anthropic while Qwen3 Coder Flash is developed by Qwen. Claude Haiku 4.5 has a 200K token context window vs Qwen3 Coder Flash's 128K. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, Claude Haiku 4.5 or Qwen3 Coder Flash?

It depends on your use case. Claude Haiku 4.5 and Qwen3 Coder Flash 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 Claude Haiku 4.5 cost compared to Qwen3 Coder Flash?

Claude Haiku 4.5 costs $1/M input tokens and Qwen3 Coder Flash costs $0.3/M input tokens. Qwen3 Coder Flash is $0.70/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 Claude Haiku 4.5 and Qwen3 Coder Flash on Rival?

This page shows a side-by-side comparison of Claude Haiku 4.5 and Qwen3 Coder Flash 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 Oct 2025

Claude Haiku 4.5vsQwen3 Coder Flash

Qwen3 Coder Flash is cheaper than Claude Haiku 4.5 at $0.3/M vs $1/M input tokens.

Claude Haiku 4.5 and Qwen3 Coder Flash compared across 54 shared prompts
Spec	Claude Haiku 4.5	Qwen3 Coder Flash
Input price	$1/M tokens	$0.3/M tokens
Output price	$5/M tokens	$1.5/M tokens
Context window	200K tokens	128K tokens
Released	Oct 2025	Sep 2025
SWE-bench Verified	73.3%	50.3%

Our Verdict

Claude Haiku 4.5

Qwen3 Coder FlashRunner-up

Not enough votes to call it. On the specs, Claude Haiku 4.5 has the edge: bigger model tier, bigger context window, major provider backing.

Qwen3 Coder Flash costs 3.3x less per token.

Slight edge

What do Claude Haiku 4.5 and Qwen3 Coder Flash say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

Claude Haiku 4.5

Input

$1.00

Output

$5.00

Qwen3 Coder Flash

Input

$0.30

3.3× cheaper

Output

$1.50

3.3× cheaper

Qwen3 Coder Flash is cheaper on both — 3.3× input, 3.3× output

Writing DNA

Style Comparison

Similarity

84%

Claude Haiku 4.5 uses 20.4x more emoji

Claude Haiku 4.5

Qwen3 Coder Flash

61%Vocabulary60%

47wSentence Length92w

0.64Hedging0.60

5.1Bold6.1

6.3Lists6.2

0.20Emoji0.00

2.46Headings1.64

0.17Transitions0.18

Based on 24 + 22 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Qwen3 Coder Flash vs MiniMax M3New provider

Qwen3 Coder Flash vs Ox AlphaNew provider

Qwen3 Coder Flash vs Grok 4New provider

Qwen3 Coder Flash vs GPT OSS 20BNew provider

Qwen3 Coder Flash vs GPT-4.5New provider

Qwen3 Coder Flash vs GPT-4o (Omni)New provider

Qwen3 Coder Flash vs GPT-4o miniNew provider

Qwen3 Coder Flash vs GPT-5New provider

Updated Oct 2025

Claude Haiku 4.5vsQwen3 Coder Flash

Qwen3 Coder Flash is cheaper than Claude Haiku 4.5 at $0.3/M vs $1/M input tokens.

Claude Haiku 4.5 and Qwen3 Coder Flash compared across 54 shared prompts
Spec	Claude Haiku 4.5	Qwen3 Coder Flash
Input price	$1/M tokens	$0.3/M tokens
Output price	$5/M tokens	$1.5/M tokens
Context window	200K tokens	128K tokens
Released	Oct 2025	Sep 2025
SWE-bench Verified	73.3%	50.3%

Our Verdict

Claude Haiku 4.5

Qwen3 Coder FlashRunner-up

Not enough votes to call it. On the specs, Claude Haiku 4.5 has the edge: bigger model tier, bigger context window, major provider backing.

Qwen3 Coder Flash costs 3.3x less per token.

Slight edge

What do Claude Haiku 4.5 and Qwen3 Coder Flash say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

Claude Haiku 4.5

Input

$1.00

Output

$5.00

Qwen3 Coder Flash

Input

$0.30

3.3× cheaper

Output

$1.50

3.3× cheaper

Qwen3 Coder Flash is cheaper on both — 3.3× input, 3.3× output

Writing DNA

Style Comparison

Similarity

84%

Claude Haiku 4.5 uses 20.4x more emoji

Claude Haiku 4.5

Qwen3 Coder Flash

61%Vocabulary60%

47wSentence Length92w

0.64Hedging0.60

5.1Bold6.1

6.3Lists6.2

0.20Emoji0.00

2.46Headings1.64

0.17Transitions0.18

Based on 24 + 22 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Qwen3 Coder Flash vs MiniMax M3New provider

Qwen3 Coder Flash vs Ox AlphaNew provider

Qwen3 Coder Flash vs Grok 4New provider

Qwen3 Coder Flash vs GPT OSS 20BNew provider

Qwen3 Coder Flash vs GPT-4.5New provider

Qwen3 Coder Flash vs GPT-4o (Omni)New provider

Qwen3 Coder Flash vs GPT-4o miniNew provider

Qwen3 Coder Flash vs GPT-5New provider