Does Pangram Work on Claude Fable 5? | Pangram Labs
Anthropic just launched Claude Fable 5, the first general-use model from their highly anticipated Mythos class. Let's see how well Pangram performs on Fable 5 outputs!
Does Pangram Work on Claude Fable 5? | Pangram Labs Pricing Contact Sales Login Try it for free Try it for free Solutions AI Detector Chrome Extension API LMS Integrations Plagiarism Checker Multilingual AI Detection Use Cases Company Blog Pricing Contact Sales Login Try it for free Table of contents Initial Tests Running a Larger Experiment: Here's a quick summary Yes, Pangram can detect AI generated text from Claude Fable 5. In our initial testing as outlined below, Pangram correctly flags 1,111/1,115, or 99.64%, of samples as Fully AI-Generated. On June 9, 2026, Anthropic announced the publ
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