The next evolution of the Agents SDK

OpenAI updates the Agents SDK with native sandbox execution and a model-native harness, helping developers build secure, long-running agents across files and tools.

Meet HoloTab by HCompany. Your AI browser companion.

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.

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.

Prompting fundamentals

Learn prompting fundamentals and how to write clear, effective prompts to get better, more useful responses from ChatGPT.

ChatGPT for marketing teams

Learn how marketing teams use ChatGPT to plan campaigns, create content, analyze performance, and turn insights into action with practical AI workflows.

Healthcare

Explore how clinicians use ChatGPT to support diagnosis, documentation, and patient care with secure, HIPAA-compliant AI tools.

ChatGPT for customer success teams

Learn how customer success teams use ChatGPT to manage accounts, improve communication, reduce churn, and drive adoption and renewals.

Learn ChatGPT workflows for sales teams

Learn practical ChatGPT workflows for account research, meeting prep, outreach, pipeline reviews, and sales execution.

ChatGPT for managers

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

Using projects in ChatGPT

Learn how to use projects in ChatGPT to organize chats, files, and instructions, manage ongoing work, and collaborate more effectively.

Using skills

Learn how to create and use ChatGPT skills to build reusable workflows, automate recurring tasks, and ensure consistent, high-quality outputs.

Analyzing data with ChatGPT

Learn how to explore datasets, generate insights, create visualizations, and turn findings into actionable decisions with ChatGPT.

ChatGPT for operations teams

Learn how operations teams use ChatGPT to streamline workflows, improve coordination, standardize processes, and drive faster execution.

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.

Learn ChatGPT workflows for marketing teams

Learn practical ChatGPT workflows for campaign planning, research, content creation, and performance analysis, with next steps for business teams.

Personalizing ChatGPT

Learn how to personalize ChatGPT using custom instructions and memory to get more relevant, consistent, and tailored responses.

Using custom GPTs

Learn how to build and use custom GPTs to automate workflows, maintain consistent outputs, and create purpose-built AI assistants.

Learn ChatGPT workflows for finance teams

Learn practical ChatGPT workflows for financial analysis, reporting, planning, and decision-ready communication.

Writing with ChatGPT

Learn how to use ChatGPT for writing to draft, revise, and refine content with clear structure, tone, and intent.