Chatgpt is a generative artificial intelligence chatbot developed by openai and released in november 2022 [3][4] it is credited with accelerating the ai boom, an ongoing period marked by rapid investment and public attention toward the field of artificial. We’re releasing a research preview of gpt‑4.5—our largest and best model for chat yet In line with our mission, we are focused on advancing ai technology and ensuring it is accessible and beneficial to everyone Today we are introducing our newest model, gpt‑4o, and will be rolling out more intelligence and advanced tools to chatgpt for free. Today, we’re launching three new models in the api
Gpt‑4.1, gpt‑4.1 mini, and gpt‑4.1 nano These models outperform gpt‑4o and gpt‑4o mini across the board, with major gains in coding and instruction following. There are ways for users to get access to their beloved chatbot— even for free As someone who tests ai for a living, i.
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