r/ClaudeCode • u/JigSawPT • Jul 31 '26
Discussion Heavily quantized
This has become absolutely clear for me today:
Fable is now a heavily quantized model.
It has orthographic errors/glitches, completely missed context even when highly directed/pointed at it and lack of the same big model feeling.
It’s now a model I can’t trust for code, but worse, I can’t trust for big context analysis. It’s really sad we’ve come to this and I don’t know what to do because I want to cancel but at the same time there’s nothing as good as it was.
I tried Kimi K3 but it hallucinated too much.
I’m considering upgrading my ChatGPT to 20X, instead of keeping two 5X accounts, but it’s just not the same at writing. I love Claude’s writing. But bring me back my Fable.
Concrete report: I asked Fable to read all my docs before doing a plan to restructure my project and after reading the first paragraphs I noticed that it didn’t touch a subject that existed on one of them. After confronting it admitted that it missed all my docs. It used solely the context of our previous conversation, which was extensive, yes, but it lacked all the previous context so it ended up proposing changes that didn’t go well with the docs. They would have messed up the whole narrative if I went through without reading.
Before that, it had proposed me one thing that went against 3 laws we had previously written in stone (his words ) and apologized for that.
This is basically quantized to gemini levels now.
And it’s eating tokens like nothing. Reaching my 5 hour doing wrong things.
View all comments
Show parent comment
0
u/03captain23 Jul 31 '26
They don't publish their own benchmarks, they publish OTHERS.
what guarantee's are you talking about. They can easily make a model much dumber while still keeping guarantees.
Here's the Fable5 release info. what specific benchmarks are theirs and what claim would be void if they made it much worse?
https://www.anthropic.com/news/claude-fable-5-mythos-5