OpenAI returns old models to ChatGPT as Sam Altman admits ‘bumpy’ GPT-5 rollout By editor August 10, 2025 1 Min Read Comments Off on OpenAI returns old models to ChatGPT as Sam Altman admits ‘bumpy’ GPT-5 rollout The pressure is on for OpenAI to prove that GPT-5 isn’t just an incremental update, but a true step forward.Read More Share this... Facebook Twitter Whatsapp Linkedin Print