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#22

Claude Fable 5

Anthropic Release: 2026-06-10 Tested on: 2026-07-16 22:30 anthropic/claude-fable-5::medium

Summary

Claude Fable 5 scores 8.6 on AI BENCHY and ranks #22. It has 10.0 reliability, a 78.8% pass rate, $3.478 total cost, and 17.20s average response time.

Score

8.6

Consistency

9.6

Total Output Tokens

51,629

Total Input Tokens

89,643

Input Price

$10.000 / 1M

Output Price

$50.000 / 1M

Tests Correct

Wrong Tests: 5

Attempt pass rate: 78.8%

Flaky tests

1

Flaky tests had mixed outcomes across runs (at least one pass and one fail).

Response Time (avg)

17.20s

Response Time (max): 80.80s

Response Time (total): 378.41s

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#22 Claude Fable 5

medium
Cost
$0.606
Time
156.7s
Tokens
12,264 tok

Run history

Tested on Score Reliability Tests Correct Total Cost Compare
2026-07-16 22:30 New test added 8.6 10.0 $3.478 Current run
2026-06-10 13:28 Initial run 8.7 10.0 $3.165 Compare

This run used a different benchmark suite. Keep suite changes in mind when reading historical movement.

Price History

Historical pricing data for this model from OpenRouter.

Date Input Price Output Price
2026-06-10 13:29 $10.000 / 1M $50.000 / 1M

Charts

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Total Output Tokens

Score vs Total Output Tokens

Quick Compare

Category Breakdown

Category Score Consistency Tests Correct
Anti-AI Tricks 10.0 10.0
Coding 10.0 10.0
Combined 6.5 10.0
Data parsing and extraction 10.0 10.0
Domain specific 5.3 7.2
General Intelligence 10.0 10.0
Instructions following 10.0 10.0
Puzzle Solving 7.7 10.0
Tool Calling 10.0 10.0
Trivia 3.0 10.0

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