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30 de nov. de 2022 · ChatGPT is a sibling model to InstructGPT, which is trained to follow an instruction in a prompt and provide a detailed response. We are excited to introduce ChatGPT to get users’ feedback and learn about its strengths and weaknesses. During the research preview, usage of ChatGPT is free. Try it now at chatgpt.com.
Access to GPT-4, GPT-4o, GPT-3.5. 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
1 de abr. de 2024 · Starting today, you can use ChatGPT instantly, without needing to sign-up. We're rolling this out gradually, with the aim to make AI accessible to anyone curious about its capabilities. We may use what you provide to ChatGPT to improve our models for everyone.
OpenAI and Apple announce partnership to integrate ChatGPT into Apple experiences. Learn more. Ask ChatGPT anything. Quiz me on vocabulary. Spring Update. Introducing GPT-4o and making more capabilities available for free in ChatGPT. Learn more. OpenAI for Business. Add the power of AI to your products, operations, and workforce. Learn more.
Responsibly deploy AI to students, faculty, researchers, and campus operations. A customized, always-improving superassistant for every member of your team.
13 de mai. de 2024 · We'll roll out a new version of Voice Mode with GPT-4o in alpha within ChatGPT Plus in the coming weeks. Developers can also now access GPT-4o in the API as a text and vision model. GPT-4o is 2x faster, half the price, and has 5x higher rate limits compared to GPT-4 Turbo.
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.
