Anthropic reports 41.3% for Claude Fable 5.2 on the Remote Labor Index at High effort. Anthropic lists it under knowledge work.
Tasks: Knowledge work.
Setting: High effort, as labeled in the table row. Numeric budgets not stated.
Limits: Provider-reported by Anthropic in its launch announcement; not independently reproduced here. Anthropic points to the Fable 5.2 and Mythos 5.2 system card for methods; that card was not opened, so task subset, sample size, harness, prompts, trial counts and run dates are unverified. Results under the same benchmark name can be shown together as reported scores, but unmatched settings and missing methods rule out a controlled ranking. No RLI version is stated.
Anthropic
