{"version":"2.1.257","anchor":"fable-5-branding-shortened-to-fable-in-usage-limit-messa","canonical_anchor":"fable-5-branding-shortened-to-fable-in-usage-limit-messa","heading":"'Fable 5' branding shortened to 'Fable' in usage-limit messages","tier":"notice","area":"Models","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.257\/e\/fable-5-branding-shortened-to-fable-in-usage-limit-messa","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.257","markdown":"### 'Fable 5' branding shortened to 'Fable' in usage-limit messages\n\nUsage-limit text now says Fable limit, and fable-5-1 and mythos-5-1 aliases were added.\n\nThe seven-day overage-included usage limit label has changed from \"Fable 5 limit\" to \"Fable limit.\" New model aliases `fable-5-1` and `mythos-5-1`, mapping to `claude-fable-5-1` and `claude-mythos-5-1`, have been added to the model alias table alongside `fable-5` and `mythos-5`.\n\n- Area: Models\n- Names: `fable-5-1`, `mythos-5-1`\n- Tier: You'll notice\n- Useful: 4\/5\n- Signal: 4\/5"}