AI creator Riley Brown claims Anthropic's new Claude Fable 5 model is AGI after using it to build a functional clone of the Lovable mobile app in just two prompts.

// 2h agoNEWS

AI creator Riley Brown claims Anthropic's new Claude Fable 5 model is AGI after using it to build a functional clone of the Lovable mobile app in just two prompts.

AI creator Riley Brown demonstrated cloning the popular AI development platform Lovable using Anthropic's new Claude Fable 5 model (internally codenamed Mythos). Brown showcased that the AI-generated clone, built with only two prompts, offered superior build speeds and UI features compared to the official mobile app, leading him to declare that the model represents AGI. The demonstration has ignited a broader discussion within the developer community on the rapid evolution of "vibe coding" tools and the capabilities of next-generation software agents.

// ANALYSIS

Vibe coding is transitioning from toy projects to cloning commercial development platforms, though calling it AGI remains pure hyperbole.

* The demo showcases Claude Fable 5's ability to quickly replicate complex UI/UX structures and features with minimal developer input.

* It highlights how coding models are rapidly reducing the time and cost required to duplicate existing software products.

* While the "AGI" label is marketing hype, the underlying speed of code generation represents a major step forward in agentic software development.

// TAGS

`["claude-fable-5""mythos""lovable""vibe-coding""ai-coding""agi""app-development"]`-→-`["claude-fable-5""app-development"]`

DISCOVERED

2h ago

2026-06-11

PUBLISHED

2h ago

2026-06-11

RELEVANCE

8/ 10

AUTHOR

rileybrown

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