GPT-6 Astra (Fully Tested & Side by Side comparison with Fable 5.1): ONE is a CLEAR WINNER!

Description

In this video, I’ll be testing GPT-6 Astra against Fable 5.1 across KingBench 3 and four larger Long Horizon coding projects. Although Astra scored an impressive 90 percent, its higher token cost, inconsistent design choices, and failures on complex projects made Fable 5.1 my pre