OpenAI News

OpenAI News · April 27, 2026 06:00

The next phase of the Microsoft OpenAI partnership

OpenAI and Microsoft announce an amended agreement that simplifies the partnership, adds long-term clarity, and supports continued AI innovation at scale.

Models

OpenAI Models Microsoft

OpenAI News · April 27, 2026 00:00

Choco automates food distribution with AI agents

How Choco used OpenAI APIs to streamline food distribution, boost productivity, and unlock growth—an in-depth customer story on real-world AI impact.

Models Agents

OpenAI Models Agents

OpenAI News · April 27, 2026 00:00

An open-source spec for Codex orchestration: Symphony.

Learn how Symphony, an open-source spec for Codex orchestration, turns issue trackers into always-on agent systems—boosting engineering output and reducing context switching.

OpenAI News · April 26, 2026 16:00

Our principles

Our mission is to ensure that AGI benefits all of humanity. Sam Altman shares five principles that guide our work.

OpenAI News · April 23, 2026 11:00

GPT-5.5 System Card

GPT‑5.5 is a new model designed for complex, real-world work, including writing code, researching online, analyzing information, creating documents and spreadsheets, and moving across tools to get things done. Relative to earlier models, GPT‑5.5 understands...

Models

Models

OpenAI News · April 23, 2026 11:00

Introducing GPT-5.5

Introducing GPT-5.5, our smartest model yet—faster, more capable, and built for complex tasks like coding, research, and data analysis across tools.

Models

Models

OpenAI News · April 23, 2026 10:00

Working with Codex

Learn how to set up your Codex workspace, create threads and projects, manage files, and start completing tasks with step-by-step guidance.

OpenAI News · April 23, 2026 10:00

How to get started with Codex

Learn how to get started with Codex by setting up projects, creating threads, and completing your first tasks with step-by-step guidance.

OpenAI News · April 23, 2026 10:00

Codex settings

Learn how to configure Codex settings, including personalization, detail level, and permissions, to run tasks smoothly and customize your workflow.

Agents

Agents

OpenAI News · April 23, 2026 10:00

Plugins and skills

Learn how to use Codex plugins and skills to connect tools, access data, and follow repeatable workflows to automate tasks and improve results.

OpenAI News · April 23, 2026 10:00

Top 10 uses for Codex at work

Explore 10 practical Codex use cases to automate tasks, create deliverables, and turn real inputs into outputs across tools, files, and workflows.

OpenAI News · April 23, 2026 10:00

Automations

Learn how to automate tasks in Codex using schedules and triggers to create reports, summaries, and recurring workflows without manual effort.