GPT models generate text and, in recent versions, handle images and audio. As closed API models they offer strong capability with no hosting burden, at a per-token price, and are a frequent baseline against which open models are compared.
Definition
OpenAI's line of frontier language and multimodal models, reached through a paid API. A default closed-model choice for reasoning and vision tasks.
GPT models generate text and, in recent versions, handle images and audio. As closed API models they offer strong capability with no hosting burden, at a per-token price, and are a frequent baseline against which open models are compared.
Also known as
GPT-5, ChatGPT, OpenAI GPT