What is the difference between Claude 3 Haiku and Gemini 3.6 Flash?

Claude 3 Haiku is developed by Anthropic while Gemini 3.6 Flash is developed by Google AI. Claude 3 Haiku has a 200K token context window vs Gemini 3.6 Flash's 1.0M. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, Claude 3 Haiku or Gemini 3.6 Flash?

It depends on your use case. Claude 3 Haiku and Gemini 3.6 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 3 Haiku cost compared to Gemini 3.6 Flash?

Claude 3 Haiku costs $0.25/M input tokens and Gemini 3.6 Flash costs $1.5/M input tokens. Claude 3 Haiku is $1.25/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 Gemini 3.6 Flash on Rival?

This page shows a side-by-side comparison of Claude 3 Haiku and Gemini 3.6 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 3 Haiku and Gemini 3.6 Flash?

Claude 3 Haiku is developed by Anthropic while Gemini 3.6 Flash is developed by Google AI. Claude 3 Haiku has a 200K token context window vs Gemini 3.6 Flash's 1.0M. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, Claude 3 Haiku or Gemini 3.6 Flash?

It depends on your use case. Claude 3 Haiku and Gemini 3.6 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 3 Haiku cost compared to Gemini 3.6 Flash?

Claude 3 Haiku costs $0.25/M input tokens and Gemini 3.6 Flash costs $1.5/M input tokens. Claude 3 Haiku is $1.25/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 Gemini 3.6 Flash on Rival?

This page shows a side-by-side comparison of Claude 3 Haiku and Gemini 3.6 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.

Claude 3 Haiku vs Gemini 3.6 Flash: Which Is Better?

Updated Jul 2026

Our Verdict

Gemini 3.6 Flash

Claude 3 HaikuRunner-up

No community votes yet. On paper, Gemini 3.6 Flash has the edge — bigger model tier, newer, bigger context window.

Claude 3 Haiku is 6.0x cheaper per token — worth considering if cost matters.

Slight edge

API pricing

Cost per 1M tokens

Claude 3 Haiku

Input

$0.25

6.0× cheaper

Output

$1.25

6.0× cheaper

Gemini 3.6 Flash

Input

$1.50

Output

$7.50

Claude 3 Haiku is cheaper on both — 6.0× input, 6.0× output

Writing DNA

Style Comparison

Similarity

30%

Gemini 3.6 Flash uses 4.2x more emoji

Claude 3 Haiku

Gemini 3.6 Flash

50%Vocabulary60%

22wSentence Length19w

0.71Hedging0.13

0.3Bold5.4

5.9Lists2.7

0.00Emoji0.04

0.00Headings0.99

0.08Transitions0.07

Based on 13 + 27 text responses

Research

What we learned reading every model

Claude 3 Haiku and Gemini 3.6 Flash 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

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Claude 3 Haiku vs MiniMax M3New provider

Claude 3 Haiku vs Meta: Muse Spark 1.1New provider

Claude 3 Haiku vs GPT-5New provider

Updated Jul 2026

Our Verdict

Gemini 3.6 Flash

Claude 3 HaikuRunner-up

No community votes yet. On paper, Gemini 3.6 Flash has the edge — bigger model tier, newer, bigger context window.

Claude 3 Haiku is 6.0x cheaper per token — worth considering if cost matters.

Slight edge

API pricing

Cost per 1M tokens

Claude 3 Haiku

Input

$0.25

6.0× cheaper

Output

$1.25

6.0× cheaper

Gemini 3.6 Flash

Input

$1.50

Output

$7.50

Claude 3 Haiku is cheaper on both — 6.0× input, 6.0× output

Writing DNA

Style Comparison

Similarity

30%

Gemini 3.6 Flash uses 4.2x more emoji

Claude 3 Haiku

Gemini 3.6 Flash

50%Vocabulary60%

22wSentence Length19w

0.71Hedging0.13

0.3Bold5.4

5.9Lists2.7

0.00Emoji0.04

0.00Headings0.99

0.08Transitions0.07

Based on 13 + 27 text responses

Research

What we learned reading every model

Claude 3 Haiku and Gemini 3.6 Flash 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

Claude 3 Haiku vs MiniMax M3New provider

Claude 3 Haiku vs Meta: Muse Spark 1.1New provider

Claude 3 Haiku vs GPT-5New provider