OpenAI

openai.com · Frontier Labs · 104 items

OpenAI
How sales teams use Codex

OpenAI Academy tutorial shows how sales teams can use Codex to generate pipeline briefs, meeting prep packets, forecast reviews, and account plans.

OpenAI
How finance teams use Codex

See how finance teams can use Codex to build MBRs, reporting packs, variance bridges, model checks, and planning scenarios from real work inputs.

Running Codex safely at OpenAI

How OpenAI runs Codex securely with sandboxing, approvals, network policies, and agent-native telemetry to support safe and compliant coding agent adoption.

Testing ads in ChatGPT

OpenAI begins testing ads in ChatGPT to support free access, with clear labeling, answer independence, strong privacy protections, and user control.

GPT-5.5 Instant System Card

OpenAI publishes the system card for GPT-5.5 Instant, documenting safety evaluations and risk mitigations for the faster variant of GPT-5.5.

New ways to buy ChatGPT ads

OpenAI expands ChatGPT ads with a beta self-serve Ads Manager, CPC bidding, and enhanced measurement tools—built to protect privacy and keep conversations separate from ads.

OpenAI
Cybersecurity in the Intelligence Age

OpenAI outlines a five-part action plan for strengthening cybersecurity in the Intelligence Age, focused on democratizing AI-powered cyber defense and protecting critical systems.

OpenAI
Our principles

OpenAI publishes its updated foundational principles, articulating commitments around safe and beneficial AI development and the company's long-term mission.

OpenAI
Introducing GPT-5.5

OpenAI releases GPT-5.5, its most capable model to date, with major improvements in coding, research, data analysis, and complex multi-step task performance.

OpenAI
GPT-5.5 System Card

OpenAI publishes the system card for GPT-5.5, documenting safety evaluations, risk mitigations, and red-team findings for its latest frontier model.

OpenAI
Codex Academy: Settings

OpenAI Academy reference documenting Codex's configuration options for customizing agent behavior, environment, and permissions.

OpenAI
Codex Academy: What Is Codex?

OpenAI Academy introduction to Codex, explaining what the AI coding agent is, how it works, and the kinds of software tasks it can handle autonomously.

OpenAI
GPT-5.5 Bio Bug Bounty

OpenAI launches a bug bounty program focused on identifying biosecurity risks in GPT-5.5, inviting researchers to probe the model for biological-hazard generation vulnerabilities.

OpenAI
Workspace agents

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

OpenAI
Introducing ChatGPT Images 2.0

ChatGPT Images 2.0 introduces a new state-of-the-art image generation model with significantly improved text rendering, multilingual support, and visual reasoning.

OpenAI
Scaling Codex to enterprises worldwide

OpenAI launches Codex Labs, partners with with Accenture, PwC, Infosys, and others to help enterprises deploy and scale Codex across the software development lifecycle, and hits 4M Codex WAU.

OpenAI
Codex for (almost) everything

The updated Codex app for macOS and Windows adds computer use, in-app browsing, image generation, memory, and plugins to accelerate developer workflows.

OpenAI
Using custom GPTs

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

OpenAI
Personalizing ChatGPT

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