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 method that uses human demonstrations and preference comparisons to guide the model toward desired behavior.
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 mistakes, challenge incorrect premises, and reject inappropriate requests.
More than 100 million people across 185 countries use ChatGPT weekly to learn something new, find creative inspiration, and get answers to their questions. Starting today, you can use ChatGPT instantly, without needing to sign-up.
Use the OpenAI neural network for free and without registration. ChatGPT is a chatbot with artificial intelligence. It can generate texts of any complexity and subject matter, compose essays and reports, write a funny story or suggest ideas for new projects. Try ChatGPT ChatGPT for English.
For production use, OpenAI recommends using dated GPT models, which are optimized for API usage. GPT-4o mini (“o” for “omni”) is our most advanced model in the small models category, and our cheapest model yet.
TalkAI provides free unlimited access to ChatGPT. Here, on our website, you can use the chatbot without any restrictions and fees. No registration or subscription required.
ChatGPT is an AI chatbot with advanced natural language processing (NLP) that allows you to have human-like conversations to complete various tasks. The generative AI tool can answer questions...
Access to GPT-4, GPT-4o, GPT-4o mini. Up to 5x more messages for GPT-4o. Access to advanced data analysis, file uploads, vision, and web browsing. DALL·E image generation. Create and use custom GPTs
ChatGPT helps you get answers, find inspiration and be more productive. It is free to use and easy to try. Just ask and ChatGPT can help with writing, learning, brainstorming and more.