Shreyas Doshi tweeted criticism of Claude's updated behavior. The former product leader at Stripe, Twitter, Google, and Yahoo said the model now receives directions to assert views confidently without being asked, to treat the user as unintelligent, and to insert jargon that sounds sophisticated. Doshi wrote that the combination has rendered the personality unbearable. His post supplies the only account present in the evidence. No additional reactions or independent confirmations appear among the supplied source lines.