GPT-5 is a multimodal large language model developed by OpenAI and the fifth in its series of generative pre-trained transformer (GPT) foundation models

developed by OpenAI. It was released in November 2022. It uses generative pre-trained transformers (GPTs), such as GPT-5.2, to generate text, speech, and

Openai's GPT-3.5 in terms of capability. List of large language models Weise, Karen; Metz, Cade (23 April 2024). "Microsoft Makes a New Push Into Smaller

2023. OpenAI (2023). "GPT-4 Technical Report". arXiv:2303.08774 [cs.CL]. "Prepare for truly useful large language models". Nature Biomedical Engineering

intelligence chatbot developed by Microsoft AI, a division of Microsoft. Based on OpenAI's GPT-4 and GPT-5 series of large language models, it was launched

predecessor GPT-3.5 and followed by its successor GPT-5. GPT-4V is a version of GPT-4 that can process images in addition to text. OpenAI has not revealed

designed in ways that were found to be harmful. A 2025 update to ChatGPT using GPT-4o was withdrawn after its creator, OpenAI, found the new version was overly

Generative Pre-trained Transformer 3 (GPT-3) is a large language model released by OpenAI in 2020. Like its predecessor, GPT-2, it is a decoder-only transformer

by the GPT-3 and GPT-4 models, which are no longer open source. GPT-2 has, like its predecessor GPT-1 and its successors GPT-3, GPT-4 and GPT-5, a generative

users angry and grieving: 'I can't live like this'". The Guardian. ISSN 0261-3077. Retrieved February 14, 2026. "Voice Mode FAQ". OpenAI Help Center. February