My first reaction to Fable was: "This is good for the bang" But as time passed the brittle software I noticed that without strict guidance it builds poor and br

My first reaction to Fable was: "This is good for the bang" But as time passed the brittle software I noticed that without strict guidance it builds poor and brittle software. If I need to write all the specification so it follows it, I might just write the code or use a cheaper model. Opus 5 and Fable 5 have been quite disappointing. I used sol, terra and Luna and I think they and the first two are good for first code reviews. Luna is not much better than deepseek V4 flash