Comment by corroclaro

Fable 5 has for me, been surprisingly effective at generalizing and removing duplicate solutions/approaches - things I'd been noting along as my mental TODO once Opus finished generating them, Fable also saw them and prepared a plan to correct them.

Worked pretty well. Also writes lisp a lot better without getting lost in parentheses! I do keep hitting the limit regularly but it is doing a lot of work that would have taken me a long time to write by hand even if per se not super complex.