Riley Goodside
4.8K posts

Riley Goodside
@goodside
Screenshots of chatbots since 2022. Formerly: Google DeepMind, Scale.




Despite reports here to the contrary, I’m still seeing the hallucination behavior in 5.6 Sol Pro in 3 of 3 attempts. All of these are 5.6 Sol Pro, fresh convos with personalization and memory turned off:

GPT-5.6 Sol and Claude Fable 5 try to read “handwriting,” but it’s actually just meaningless scribbles I drew on my phone with my eyes closed. Sol seems to reliably hallucinate an answer. Fable admits it can’t read it, or even pushes back and says it’s not actually writing.

I got GPT-5.6 Sol to read “Ghost Font” (a proposed method for making text legible to humans but not AI) by just telling it in what direction it looks like the noise is moving:

I created a font called Ghost Font that only humans can read. Tested it in Fable and GPT 5.6 Sol Ultra and neither was able to decipher it correctly.


GPT 5.6 Luna Extra High figured out how to spot the hidden message: "I extracted the video frames and isolated the noise area. Averaging or OCR failed because each individual frame is intentionally random. The key was detecting motion: the background dots move downward, while dots forming the letters move upward. I compared consecutive frames with vertical shifts in both directions, accumulated the pixels that matched upward motion, and the letters emerged as HELLO HUMAN."


I created a font called Ghost Font that only humans can read. Tested it in Fable and GPT 5.6 Sol Ultra and neither was able to decipher it correctly.





I got GPT-5.6 Sol to read “Ghost Font” by just telling it in what direction it looks like the noise is moving:













