OpenAI's GPT-4.1 and separating the API from ChatGPT
Importance: 1 | # | openai, chatgpt, ai, nathan-lambert
OpenAI has been making many small updates toward their vision of ChatGPT as a monolithic app separate from their API business. Last week OpenAI improved the ChatGPT memory feature — making it so the app can reference the text of previous chats in addition to basic facts about the user. Today, OpenAI announced a new suite of API-only models, GPT 4.1, which is very directly in competition with Google’s Gemini models.
Individually, none of OpenAI’s recent releases are particularly frontier-shifting — comparable performance per dollar models exist — but together they paint a picture of where OpenAI’s incentives are heading. This is the same company that recently teased that it has hit 1 billion weekly active users. This is the company that needs to treat ChatGPT and the models that power it very differently from any other AI product on the market. The other leading AI products are all for coding or information, where personality, vibes, and entertainment are not placed on as high a premium.