Which is better, Claude Fable 5 or Muse Wonder?

On quality, neither model leads clearly across the 6 measures both have. 4 measures are too close to call. Muse Wonder costs about 46% less than Claude Fable 5 on a blended price of $10.80 against $20.00 per million tokens. Which one is better for you depends on your task and budget, so test both on your own work.

Which is cheaper, Claude Fable 5 or Muse Wonder?

Muse Wonder is cheaper on blended price: $20.00 per million tokens for Claude Fable 5 against $10.80 for Muse Wonder. For 100 chats of about 1,000 tokens in and 500 tokens back, that is about $3.50 for Claude Fable 5 and $1.89 for Muse Wonder.

Which is better for coding, Claude Fable 5 or Muse Wonder?

On Arena coding rating they are too close to call (1551 and 1546).

AI Rankings

Claude Fable 5 vs Muse Wonder: Scores, Price and Which to Choose

Side by side on every measure both models share: overall score, human votes, tests, price and context window. Close results are called too close to call.

Data updated 9 Nov 2026

Read the model pages for the full picture: Claude Fable 5 and Muse Wonder.

Side by side

A check mark shows the better side on each measure. Scores that are too close to call have no winner.

Claude Fable 5 compared with Muse WonderClaude Fable 5 against Muse Wonder on 8 measures. Claude Fable 5 is better on 1, Muse Wonder on 2, 5 are too close to call, 0 have no data for one side.

Claude Fable 5
Muse Wonder

Epoch Capabilities IndexToo close to call
Combined score over many tests. Bar shows where it sits between the lowest and highest score we track.
Claude Fable 5:
164.2
Muse Wonder:
162.0
Arena text ratingToo close to call
Rating from head-to-head votes by people. Bar shows where it sits between the lowest and highest score we track.
Claude Fable 5:
1504
Muse Wonder:
1512
Arena coding ratingToo close to call
Rating from head-to-head votes by people. Bar shows where it sits between the lowest and highest score we track.
Claude Fable 5:
1551
Muse Wonder:
1546
Arena web development ratingMuse Wonder leads
Rating from head-to-head votes by people. Bar shows where it sits between the lowest and highest score we track.
Claude Fable 5:
1625
Muse Wonder:
Better: 1650
FrontierMath (Tiers 1-3)Claude Fable 5 leads
Original, very hard maths problems written by mathematicians.
Claude Fable 5:
Better: 87.0%
Muse Wonder:
82.1%
OTIS Mock AIMEToo close to call
Maths competition problems in the style of the US AIME exam, from the 2024 and 2025 sets.
Claude Fable 5:
100.0%
Muse Wonder:
99.4%
Blended price per million tokensMuse Wonder costs less
Blended price: lower is better.
Claude Fable 5:
$20.00
Muse Wonder:
Better: $10.80
Context windowToo close to call
How much text it can read at once.
Claude Fable 5:
1M tokens
Muse Wonder:
1M tokens

Data updated 9 Nov 2026. Only measures that both models have are shown.

The numbers

Claude Fable 5 against Muse Wonder, measure by measure. A check mark shows the better side.
Measure	Claude Fable 5	Muse Wonder
Epoch Capabilities IndexToo close to call	164.2	162.0
Arena text ratingToo close to call	1504	1512
Arena coding ratingToo close to call	1551	1546
Arena web development rating	1625	1650
FrontierMath (Tiers 1-3)	87.0%	82.1%
OTIS Mock AIMEToo close to call	100.0%	99.4%
Blended price per million tokens	$20.00	$10.80
Context windowToo close to call	1M tokens	1M tokens

What it costs in everyday terms

Estimate for 100 chats of about 1,000 tokens in and 500 tokens back, from list prices. Your bill depends on how you use it.

100 chats with Claude Fable 5: $3.50; Blended price $20.00 per million tokens.
100 chats with Muse Wonder: $1.89; Blended price $10.80 per million tokens.

Who should pick which

Pick Claude Fable 5 if these matter most

FrontierMath (Tiers 1-3): 87.0% against 82.1%

Pick Muse Wonder if these matter most

Arena web development rating: 1650 against 1625
Blended price per million tokens: $10.80 against $20.00

Too close to call: Epoch Capabilities Index, Arena text rating, Arena coding rating, OTIS Mock AIME, Context window.

Scores come from tests and votes, not from your own work. Try both on a task you care about before you commit.

Go deeper

Claude Fable 5: full page

Muse Wonder: full page

Questions about this comparison

Which is better, Claude Fable 5 or Muse Wonder?: On quality, neither model leads clearly across the 6 measures both have. 4 measures are too close to call. Muse Wonder costs about 46% less than Claude Fable 5 on a blended price of $10.80 against $20.00 per million tokens. Which one is better for you depends on your task and budget, so test both on your own work.
Which is cheaper, Claude Fable 5 or Muse Wonder?: Muse Wonder is cheaper on blended price: $20.00 per million tokens for Claude Fable 5 against $10.80 for Muse Wonder. For 100 chats of about 1,000 tokens in and 500 tokens back, that is about $3.50 for Claude Fable 5 and $1.89 for Muse Wonder.
Which is better for coding, Claude Fable 5 or Muse Wonder?: On Arena coding rating they are too close to call (1551 and 1546).

Where this data comes from

Epoch AI: Benchmark data: Epoch AI, 'Capabilities & benchmarking', epoch.ai/benchmarks (CC BY 4.0). We match models across sources, rank them and show them in charts. Scores are not changed. Epoch AI does not endorse this site.
Arena (formerly LMArena): Human-preference ratings: Arena (arena.ai) leaderboard dataset, CC BY 4.0. We keep the latest published ratings, match them to models from other sources and rank them. Ratings are not changed. Arena does not endorse this site.
LiteLLM model price list: Prices and context windows: LiteLLM model price list (github.com/BerriAI/litellm, MIT licence). We use the model maker's own price entry when there is one. Prices change often, so always confirm on the maker's site before you buy.

Newest data on this page: 9 Nov 2026. Prices are list prices and change often, so confirm on the maker's site before you buy. Sponsors never change a score or an order. How we calculate this · Report a mistake