ChatGPT - OpenAI
Access to GPT‑4o mini. Real-time data from the web with search. Limited access to GPT‑4o and o3‑mini. Limited access to file uploads, data analysis, image generation, and voice mode. Use …
Introducing ChatGPT - OpenAI
Nov 30, 2022 · We’ve trained a model called ChatGPT which interacts in a conversational way. The dialogue format makes it possible for ChatGPT to answer followup questions, admit its …
GPT-4 - OpenAI
Mar 14, 2023 · GPT‑4-assisted safety research GPT‑4’s advanced reasoning and instruction-following capabilities expedited our safety work. We used GPT‑4 to help create training data …
ChatGPT - Wikipedia
ChatGPT is a generative artificial intelligence chatbot developed by OpenAI and launched in 2022. It is currently based on the GPT-4o large language model (LLM). ChatGPT can …
What is ChatGPT? | OpenAI Help Center
ChatGPT is fine-tuned from GPT-3.5, a language model trained to produce text. ChatGPT was optimized for dialogue by using Reinforcement Learning with Human Feedback (RLHF) – a …
What Is ChatGPT? Everything You Need to Know | TechTarget
The GPT stands for "Generative Pre-trained Transformer," which refers to how ChatGPT processes requests and formulates responses. ChatGPT is trained with reinforcement learning …
ChatGPT: Everything you need to know about the AI chatbot
Feb 12, 2025 · ChatGPT, OpenAI’s text-generating AI chatbot, has taken the world by storm since its launch in November 2022. What started as a tool to supercharge productivity through …
ChatGPT | OpenAI Help Center
How can I access GPT-4, GPT-4 Turbo, GPT-4o, and GPT-4o mini? Learn how to get access to GPT-4o in ChatGPT and GPT-4, GPT-4 Turbo, and GPT-4o in the OpenAI API
What Is ChatGPT? A Basic Explainer - PCMag
Jun 5, 2023 · In November 2022, San Francisco-based artificial intelligence lab OpenAI released ChatGPT, an AI chatbot that quickly became a sensation and captured the interest and …
Introducing ChatGPT Pro - OpenAI
Dec 5, 2024 · Today, we’re adding ChatGPT Pro, a $200 monthly plan that enables scaled access to the best of OpenAI’s models and tools. This plan includes unlimited access to our smartest …
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