What is the difference between Claude Fable 5 and Mistral Devstral Small 1.1?

Claude Fable 5 is developed by Anthropic while Mistral Devstral Small 1.1 is developed by Mistral AI. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, Claude Fable 5 or Mistral Devstral Small 1.1?

It depends on your use case. Claude Fable 5 and Mistral Devstral Small 1.1 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 Fable 5 cost compared to Mistral Devstral Small 1.1?

Claude Fable 5 costs $10/M input tokens and Mistral Devstral Small 1.1 costs $0.1/M input tokens. Mistral Devstral Small 1.1 is $9.90/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 Fable 5 and Mistral Devstral Small 1.1 on Rival?

This page shows a side-by-side comparison of Claude Fable 5 and Mistral Devstral Small 1.1 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 Fable 5 and Mistral Devstral Small 1.1?

Claude Fable 5 is developed by Anthropic while Mistral Devstral Small 1.1 is developed by Mistral AI. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, Claude Fable 5 or Mistral Devstral Small 1.1?

It depends on your use case. Claude Fable 5 and Mistral Devstral Small 1.1 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 Fable 5 cost compared to Mistral Devstral Small 1.1?

Claude Fable 5 costs $10/M input tokens and Mistral Devstral Small 1.1 costs $0.1/M input tokens. Mistral Devstral Small 1.1 is $9.90/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 Fable 5 and Mistral Devstral Small 1.1 on Rival?

This page shows a side-by-side comparison of Claude Fable 5 and Mistral Devstral Small 1.1 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 Fable 5 vs Mistral Devstral Small 1.1: Which Is Better?

Updated Jun 2026

Our Verdict

Claude Fable 5

Mistral Devstral Small 1.1Runner-up

No community votes yet. On paper, Claude Fable 5 has the edge — bigger model tier, newer, bigger context window, major provider backing.

Mistral Devstral Small 1.1 is 167x cheaper per token — worth considering if cost matters.

Slight edge

API pricing

Cost per 1M tokens

Claude Fable 5

Input

$10.00

Output

$50.00

Mistral Devstral Small 1.1

Input

$0.10

100× cheaper

Output

$0.30

167× cheaper

Mistral Devstral Small 1.1 is cheaper on both — 100× input, 167× output

Writing DNA

Style Comparison

Similarity

21%

Claude Fable 5 uses 58.2x more emoji

Claude Fable 5

Mistral Devstral Small 1.1

60%Vocabulary50%

22wSentence Length17w

0.49Hedging0.56

4.0Bold4.3

3.5Lists5.7

0.58Emoji0.00

1.09Headings0.05

0.05Transitions0.34

Based on 27 + 21 text responses

Research

What we learned reading every model

Claude Fable 5 and Mistral Devstral Small 1.1 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

Mistral Devstral Small 1.1 vs MiniMax M3New provider

Mistral Devstral Small 1.1 vs GPT-5New provider

Mistral Devstral Small 1.1 vs Claude Opus 4.1Cross-provider

Updated Jun 2026

Our Verdict

Claude Fable 5

Mistral Devstral Small 1.1Runner-up

No community votes yet. On paper, Claude Fable 5 has the edge — bigger model tier, newer, bigger context window, major provider backing.

Mistral Devstral Small 1.1 is 167x cheaper per token — worth considering if cost matters.

Slight edge

API pricing

Cost per 1M tokens

Claude Fable 5

Input

$10.00

Output

$50.00

Mistral Devstral Small 1.1

Input

$0.10

100× cheaper

Output

$0.30

167× cheaper

Mistral Devstral Small 1.1 is cheaper on both — 100× input, 167× output

Writing DNA

Style Comparison

Similarity

21%

Claude Fable 5 uses 58.2x more emoji

Claude Fable 5

Mistral Devstral Small 1.1

60%Vocabulary50%

22wSentence Length17w

0.49Hedging0.56

4.0Bold4.3

3.5Lists5.7

0.58Emoji0.00

1.09Headings0.05

0.05Transitions0.34

Based on 27 + 21 text responses

Research

What we learned reading every model

Claude Fable 5 and Mistral Devstral Small 1.1 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

Mistral Devstral Small 1.1 vs MiniMax M3New provider

Mistral Devstral Small 1.1 vs GPT-5New provider

Mistral Devstral Small 1.1 vs Claude Opus 4.1Cross-provider