2023年3月14日 · GPT-4 is capable of handling over 25,000 words of text, allowing for use cases like long form content creation, extended conversations, and document search and analysis.

2023年3月14日 · 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 …

2025年2月27日 · We’re releasing a research preview of GPT‑4.5—our largest and best model for chat yet. GPT‑4.5 is a step forward in scaling up pre-training and post-training.

Our Research Research Index Research Overview Research Residency OpenAI for Science Latest Advancements GPT-5 OpenAI o3 OpenAI o4-mini GPT-4o GPT-4o mini Sora Safety Safety …

2024年5月13日 · In line with our mission, we are focused on advancing AI technology and ensuring it is accessible and beneficial to everyone. Today we are introducing our newest …

2024年5月13日 · As a first fruit of this research, we’re able to make a GPT‑4 level model available much more broadly. GPT‑4o’s capabilities will be rolled out iteratively (with extended red team …

2022年11月30日 · We performed several iterations of this process. ChatGPT is fine-tuned from a model in the GPT‑3.5 series, which finished training in early 2022. You can learn more about the …

2024年4月24日 · We introduced the Chat Completions API ⁠ in March, and it now accounts for 97% of our API GPT usage. The initial Completions API was introduced in June 2020 to provide a …

En consonancia con nuestra misión, nos centramos en promover la tecnología de IA y garantizar que es accesible y beneficiosa para todos. Hoy presentamos nuestro último modelo, GPT‑4o, e …

2024年10月3日 · Canvas was built with GPT‑4o and can be manually selected in the model picker while in beta. Starting today we’re rolling out canvas to ChatGPT Plus and Team users globally.