Large language models

Making ChatGPT better for clinicians

OpenAI makes ChatGPT for Clinicians free for verified U. S.

Introducing workspace agents in ChatGPT

Workspace agents in ChatGPT are Codex-powered agents that automate complex workflows, run in the cloud, and help teams scale work across tools securely.

Workspace agents

Learn how to build, use, and scale workspace agents in ChatGPT to automate repeatable workflows, connect tools, and streamline team operations.

Introducing ChatGPT Images 2.0

ChatGPT Images 2. 0 introduces a state-of-the-art image generation model with improved text rendering, multilingual support, and advanced visual reasoning.

QIMMA قِمّة ⛰: A Quality-First Arabic LLM Leaderboard

Gradient-based Planning for World Models at Longer Horizons

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OpenAI helps Hyatt advance AI among colleagues

Hyatt deploys ChatGPT Enterprise across its global workforce, using GPT-5. 4 and Codex to improve productivity, operations, and guest experiences.

My Workflow for Understanding LLM Architectures

A learning-oriented workflow for understanding new open-weight model releases

Introducing GPT-Rosalind for life sciences research

OpenAI introduces GPT-Rosalind, a frontier reasoning model built to accelerate drug discovery, genomics analysis, protein reasoning, and scientific research workflows.

Training and Finetuning Multimodal Embedding & Reranker Models with Sentence Transformers

Accelerating the cyber defense ecosystem that protects us all

Leading security firms and enterprises join OpenAI’s Trusted Access for Cyber, using GPT-5. 4-Cyber and $10M in API grants to strengthen global cyber defense.

Gemini 3.1 Flash TTS: the next generation of expressive AI speech

Our newest audio model introduces granular audio tags that give you precise control to direct AI speech for expressive audio generation.

Trusted access for the next era of cyber defense

OpenAI expands its Trusted Access for Cyber program, introducing GPT-5. 4-Cyber to vetted defenders and strengthening safeguards as AI cybersecurity capabilities advance.

Gemini Robotics-ER 1.6: Powering real-world robotics tasks through enhanced embodied reasoning

Gemini Robotics ER 1. 6: Enhancing spatial reasoning and multi-view understanding for autonomous robotics.

Enterprises power agentic workflows in Cloudflare Agent Cloud with OpenAI

Cloudflare brings OpenAI’s GPT-5. 4 and Codex to Agent Cloud, enabling enterprises to build, deploy, and scale AI agents for real-world tasks with speed and security.

Brainstorming with ChatGPT

Learn how to use ChatGPT to brainstorm ideas, organize thinking, and turn rough concepts into structured, actionable plans.

Working with files in ChatGPT

Learn how to upload and work with files in ChatGPT to analyze data, summarize documents, and generate content from PDFs, spreadsheets, and more.

ChatGPT for managers

Learn how managers use ChatGPT to prepare for conversations, write clear feedback, stay organized, and improve team effectiveness.

AI fundamentals

Learn what AI is, how it works, and how tools like ChatGPT use large language models. A clear, beginner-friendly guide to understanding artificial intelligence.

ChatGPT for research

Learn how to use ChatGPT for research to gather sources, analyze information, and create structured, citation-backed insights.