What is the difference between Claude 3 Haiku and DeepSeek R1?

Claude 3 Haiku is developed by Anthropic while DeepSeek R1 is developed by DeepSeek. Claude 3 Haiku has a 200K token context window vs DeepSeek R1's 128K. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Claude 3 Haiku or DeepSeek R1?

It depends on your use case. Claude 3 Haiku and DeepSeek R1 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 Claude 3 Haiku cost compared to DeepSeek R1?

Claude 3 Haiku costs $0.25/M input tokens and DeepSeek R1 costs $0.55/M input tokens. Claude 3 Haiku is $0.30/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 3 Haiku and DeepSeek R1 on Rival?

This page shows a side-by-side comparison of Claude 3 Haiku and DeepSeek R1 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 3 Haiku and DeepSeek R1?

Claude 3 Haiku is developed by Anthropic while DeepSeek R1 is developed by DeepSeek. Claude 3 Haiku has a 200K token context window vs DeepSeek R1's 128K. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Claude 3 Haiku or DeepSeek R1?

It depends on your use case. Claude 3 Haiku and DeepSeek R1 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 Claude 3 Haiku cost compared to DeepSeek R1?

Claude 3 Haiku costs $0.25/M input tokens and DeepSeek R1 costs $0.55/M input tokens. Claude 3 Haiku is $0.30/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 3 Haiku and DeepSeek R1 on Rival?

This page shows a side-by-side comparison of Claude 3 Haiku and DeepSeek R1 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 2025

Claude 3 HaikuvsDeepSeek R1

Claude 3 Haiku is cheaper than DeepSeek R1 at $0.25/M vs $0.55/M input tokens.

Claude 3 Haiku and DeepSeek R1 compared across 53 shared prompts
Spec	Claude 3 Haiku	DeepSeek R1
Input price	$0.25/M tokens	$0.55/M tokens
Output price	$1.25/M tokens	$2.19/M tokens
Context window	200K tokens	128K tokens
Released	Mar 2024	Feb 2025
MATH	69.4%	72.6%

Our Verdict

DeepSeek R1

Claude 3 HaikuRunner-up

Not enough votes to call it. On the specs, DeepSeek R1 has the edge: bigger model tier, newer.

Too close to call

What do Claude 3 Haiku and DeepSeek R1 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 3 Haiku

Input

$0.25

2.2× cheaper

Output

$1.25

1.8× cheaper

DeepSeek R1

Input

$0.55

Output

$2.19

Claude 3 Haiku is cheaper on both — 2.2× input, 1.8× output

Writing DNA

Style Comparison

Similarity

37%

DeepSeek R1 uses 4.3x more emoji

Claude 3 Haiku

DeepSeek R1

50%Vocabulary62%

22wSentence Length15w

0.71Hedging0.52

0.3Bold8.0

5.9Lists5.7

0.00Emoji0.04

0.00Headings0.62

0.08Transitions0.28

Based on 13 + 22 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Claude 3 Haiku vs Ox AlphaNew provider

Claude 3 Haiku vs MiniMax M3New provider

Claude 3 Haiku vs GPT-5New provider

Claude 3 Haiku vs Llama 4 MaverickNew provider

Claude 3 Haiku vs Claude Opus 4.5Same lab

DeepSeek R1 vs Claude Opus 4.6Cross-provider

DeepSeek R1 vs Claude Opus 4.7Cross-provider

Claude 3 Haiku vs Claude Opus 4.8Same lab

Updated Feb 2025

Claude 3 HaikuvsDeepSeek R1

Claude 3 Haiku is cheaper than DeepSeek R1 at $0.25/M vs $0.55/M input tokens.

Claude 3 Haiku and DeepSeek R1 compared across 53 shared prompts
Spec	Claude 3 Haiku	DeepSeek R1
Input price	$0.25/M tokens	$0.55/M tokens
Output price	$1.25/M tokens	$2.19/M tokens
Context window	200K tokens	128K tokens
Released	Mar 2024	Feb 2025
MATH	69.4%	72.6%

Our Verdict

DeepSeek R1

Claude 3 HaikuRunner-up

Not enough votes to call it. On the specs, DeepSeek R1 has the edge: bigger model tier, newer.

Too close to call

What do Claude 3 Haiku and DeepSeek R1 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 3 Haiku

Input

$0.25

2.2× cheaper

Output

$1.25

1.8× cheaper

DeepSeek R1

Input

$0.55

Output

$2.19

Claude 3 Haiku is cheaper on both — 2.2× input, 1.8× output

Writing DNA

Style Comparison

Similarity

37%

DeepSeek R1 uses 4.3x more emoji

Claude 3 Haiku

DeepSeek R1

50%Vocabulary62%

22wSentence Length15w

0.71Hedging0.52

0.3Bold8.0

5.9Lists5.7

0.00Emoji0.04

0.00Headings0.62

0.08Transitions0.28

Based on 13 + 22 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Claude 3 Haiku vs Ox AlphaNew provider

Claude 3 Haiku vs MiniMax M3New provider

Claude 3 Haiku vs GPT-5New provider

Claude 3 Haiku vs Llama 4 MaverickNew provider

Claude 3 Haiku vs Claude Opus 4.5Same lab

DeepSeek R1 vs Claude Opus 4.6Cross-provider

DeepSeek R1 vs Claude Opus 4.7Cross-provider

Claude 3 Haiku vs Claude Opus 4.8Same lab