121. Claude Fable 5: What the Mythos-Class Model Means for Developer AI Workflows (www.sitepoint.com)
Fable 5 developer readiness guide. Sections: What is Mythos-class (Fable 5 vs Opus 4.8 tier explanation), the dual-model strategy explained (Fable 5 public vs Mythos 5 restricted), developer-relevant capabilities (1M token context for large codebase analysis, 128K output for complete file generation...