Fast answers aren't always the best, which might be the key takeaway from the arrival of OpenAI Strawberry – now called o1-preview – a new ChatGPT reasoning model that takes longer to give you what might be vastly better answers.

Try to dig too deeply into how "Strawberry," the latest ChatGPT AI model, and OpenAI will threaten you with a ban.

OpenAI is expected to release its secretive Project Strawberry AI reasoning model by the end of the month, making it available inside ChatGPT. This is earlier than initially reported, with subscribers of the $20 monthly ChatGPT Plus getting it first.