
Hands on: Fable 5 makes GPT 5.5 feel like a "toy"
Published June 10, 2026
Views 45.1K | Likes 1.43K | Comments 197
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45,165
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Comments
197
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About
Claude Fable 5 is Anthropic's new Mythos-class model, and I tested it against GPT 5.5, Codex, Claude Code, and one of my hardest coding prompts. In normal chat, the difference is there but not life-changing. But once I asked it to build a realistic 3D water-globe simulation with lemon trees, real gravity, hidden Easter…
- Published
- June 10, 2026
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.