Most Fable 5.1 videos are low quality; prompt engineering remains hard

Dr_Singularity · x · 2026-09-02

Commenting on the surge of Fable 5.1 generated videos, an observer noted that very few are actually high quality. Out of 300+ demos viewed, only 1-4 were considered decent. The author emphasized that crafting good prompts takes hours, even with multiple sub-agents, making it impossible to output high-quality 3.js level results in just one hour.

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