Ethan Mollick tests Fable 5.2: launches a business, hacks hardware, calls it a Jagged AGI
alexalbert__ · x · 2026-11-10
Ethan Mollick, with early access to Fable 5.2, says it crosses into being a sort of Jagged AGI: he had it launch a business, do academic research, hack hardware and build 3D models, calling it a good illustration of both limits and powers. Anthropic's Alex Albert thanked him for testing.
Related event: Ethan Mollick Tests Fable 5.2, Calls It 'Jagged AGI'(2 posts)→
More from Models
- Anthropic estimates 1.88x AI R&D acceleration near 2x threshold amid transparency doubts — scottleibrand · 2026-11-10
- DeepSeek is 44x cheaper than Claude Fable 5.2 per task: $0.60 vs $26.54 — Yuchenj_UW · 2026-11-10
- Garry Tan hails frontier model release days: Fable 5.2 gives every project a step-function boost — garrytan · 2026-11-10
- Claude's model picker screenshot: Opus 5.5, Sonnet 5.5, Fable 5.2, Haiku 5.5 — BLCNYY · 2026-11-10
- Meta's coding model Muse Ember goes live on OpenRouter for agent sub-task fan-out — alexandr_wang · 2026-11-10
- Meta's Muse Ember coding model is now available in OpenCode — alexandr_wang · 2026-11-10