- OpenAI
OpenAI o3 and o4-mini Release 6 min read Building a custom math tutor powered by ChatGPT ChatGPT 4 min read Latest news View all Preparing for future AI risks in biology Safety Jun 18, 2025 Bringing the Magic of AI to Mattel’s Iconic Brands Company Jun 12, 2025 Scaling security with responsible disclosure
- ChatGPT - OpenAI
Limited access to GPT‑4o, OpenAI o4-mini, and deep research Limited access to file uploads, data analysis, image generation, and voice mode Code edits with the ChatGPT desktop app for macOS Use custom GPTs Have an existing plan? See billing help (opens in a new window)
- GPT-4 - OpenAI
Research GPT‑4 is the latest milestone in OpenAI’s effort in scaling up deep learning View GPT‑4 research Infrastructure GPT‑4 was trained on Microsoft Azure AI supercomputers Azure’s AI-optimized infrastructure also allows us to deliver GPT‑4 to users around the world
- API Platform | OpenAI
Healthify collaborates with OpenAI to improve millions of lives with sustainable weight loss
- Introducing ChatGPT - OpenAI
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
- Research | OpenAI
OpenAI’s GPT series models are fast, versatile, and cost-efficient AI systems designed to understand context, generate content, and reason across text, images, and more Improved ability to recognize patterns and generate creative insights without reasoning
- DALL·E 2 - OpenAI
In January 2021, OpenAI introduced DALL·E One year later, our newest system, DALL·E 2, generates more realistic and accurate images with 4x greater resolution DALL·E 2 is preferred over DALL·E 1 when evaluators compared each model
- OpenAI Research
OpenAI o3 and OpenAI o4-mini combine state-of-the-art reasoning with full tool capabilities—web browsing, Python, image and file analysis, image generation, canvas, automations, file search, and memory
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