Apr 3, 2024 · Seems reasonable, GPT 3.5! For folks who want the latest and greatest, ChatGPT 4 is up and running, too, though it’s not free and requires an account setup.

is a generative artificial intelligence chatbot developed by OpenAI and released in November 2022. It uses a generative pre-trained transformer (GPT), to generate text, speech, and …

Jul 30, 2025 · While you can use all of the free AI tools below at no cost, you may need to create an account to get started. In addition to the online version, many of these tools also have iOS …

GPT-4.5 (codenamed " Orion ") [2] is a large language model developed by OpenAI as part of the GPT series. Officially released on February 27, 2025, GPT-4.5 is available to users subscribed …

Nov 6, 2023 · “Anyone can easily build their own GPT—no coding is required.” OpenAI said it plans to launch a GPT store, where popular tools made by “verified builders” can be accessed …

A chatbot is a software application or web interface that is designed to mimic human conversation through text or voice interactions. [1][2][3] Modern chatbots are typically online and use …

Original GPT model A generative pre-trained transformer (GPT) is a type of large language model (LLM) [1][2][3] that is widely used in generative AI chatbots. [4][5] GPTs are based on a deep …

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