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2022年11月30日 · Today’s research release of ChatGPT is the latest step in OpenAI’s iterative deployment of increasingly safe and useful AI systems. Many lessons from deployment of earlier models like GPT-3 and Codex have informed the safety mitigations in place for this release, including substantial reductions in harmful and untruthful outputs achieved by ...
ChatGPT is a free-to-use AI system. Use it for engaging conversations, gain insights, automate tasks, and witness the future of AI, all in one place.
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.
Get instant answers, find creative inspiration, learn something new. Explore the GPT store and see what others have made. ChatGPT Plus users can also create their own custom ...
OpenAI. Spring Update. Introducing GPT-4o and making more capabilities available for free in ChatGPT. Learn more. Ask ChatGPT anything. Quiz me on vocabulary. Research. Building safe AGI that benefits all of humanity. Learn more. OpenAI for Business. Add the power of AI to your products, operations, and workforce. Learn more. Introducing Sora.
2023年9月25日 · ChatGPT can now see, hear, and speak. We are beginning to roll out new voice and image capabilities in ChatGPT. They offer a new, more intuitive type of interface by allowing you to have a voice conversation or show ChatGPT what you’re talking about. Voice and image give you more ways to use ChatGPT in your life.
2023年3月14日 · We’ve created GPT-4, the latest milestone in OpenAI’s effort in scaling up deep learning. GPT-4 is a large multimodal model (accepting image and text inputs, emitting text outputs) that, while less capable than humans in many real-world scenarios, exhibits
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.
2024年4月1日 · There are many benefits to creating an account including the ability to save and review your chat history, share chats, and unlock additional features like voice conversations and custom instructions. For anyone that has been curious about AI’s potential but didn’t
Chat models take a list of messages as input and return a model-generated message as output. Although the chat format is designed to make multi-turn conversations easy, it’s just as useful for single-turn tasks without any conversation. An example Chat
