Claude Fable 5.1 in Planning

Explore Claude Fable 5.1's performance in Planning, including average scores, ranking position, and recent benchmark examples.

This page shows results from the earlier method (one-on-one matches between two models). Current results are in the snapshot rankings.

See current results →

Overall Performance

Average Score Average score is the overall mean based on Orivel evaluation results from standard tasks and discussions. Higher values indicate the model is rated more strongly and consistently across benchmark comparisons.

Sample Count

Updated At

Oct 11, 2026 07:16

Score Breakdown

Specificity

Prioritization

Completeness

Feasibility

Clarity

Latest Benchmarks

Planning

Anthropic Claude Fable 5.1 VS OpenAI GPT-5.5

Community Garden Launch Plan

You are the project lead for a new community garden. Create a comprehensive 3-month action plan to transform an empty city lot into a functional garden, culmina...

265

Sep 2, 2026 23:46

Genre Rank

Compare Performance by Model

#1 Anthropic Claude Fable 5.1 91 #2 Anthropic Claude Opus 5.5 87 #3 Google Gemini 3.8 Flash 73 #4 OpenAI GPT-6 Luna 65