OpenAI Blog

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.

The GPT Store

We’re launching the GPT Store to help you find useful and popular custom versions of ChatGPT.

Using thousands of AI agents to uncover new leads in biological data

See how OpenAI, PerturbAI, and Scripps Research used distributed AI agents to uncover promising research leads in data from millions of brain cells.

GPT‑5.5 Bio Bug Bounty

Details about the OpenAI Bio Bounty program

GPT-2: 6-Month Follow-Up

We’re releasing the 774 million parameter GPT-2 language model after the release of our small 124M model in February, staged release of our medium 355M model in May, and subsequent research with partners and the AI community into the model’s potential for misuse and societal benefit. We’re also releasing an…

OpenAI to Acquire Astral

Accelerates Codex growth to power the next generation of Python developer tools

OpenAI expands ChatGPT ads with Sponsored Agents

Explore new AI-powered advertising experiences from OpenAI, including Sponsored Agents, tools for marketers, and integrations with HubSpot and Shopify.

Improving mathematical reasoning with process supervision

We’ve trained a model to achieve a new state-of-the-art in mathematical problem solving by rewarding each correct step of reasoning (“process supervision”) instead of simply rewarding the correct final answer (“outcome supervision”). In addition to boosting performance relative to outcome supervision, process…

OpenAI: Model Spec

OpenAI appoints Retired U.S. Army General Paul M. Nakasone to Board

Nakasone brings cybersecurity experience to growing Board of Directors; will join the Board’s Safety and Security Committee

Weak-to-Strong Generalization

We present a new research direction for superalignment, together with promising initial results: can we leverage the generalization properties of deep learning to control strong models with weak supervisors?

How GPT‑5.6 Sol helps run quantum computing experiments

See how an MIT researcher uses GPT-5.6 Sol with Codex to autonomously run quantum computing experiments, analyze results, and calibrate qubits.

Providing ChatGPT to the U.S. federal workforce

Today, OpenAI for Government is announcing a new partnership with the U.S. General Services Administration (GSA) to launch a transformative initiative. For the next year, ChatGPT Enterprise will be available to the entire federal executive branch workforce at essentially no cost.

OpenAI Frontier

OpenAI Frontier is an enterprise platform for building, deploying, and managing AI agents with shared context, onboarding, permissions, and governance.

OpenAI and Broadcom unveil LLM-optimized inference chip

OpenAI and Broadcom introduce Jalapeño, a custom AI chip built for LLM inference to improve performance, efficiency, and scale across AI systems.

Securing our frontier model training environment

OpenAI explains how we strengthened containment for frontier model training and evaluation, including offline environments and high-compute red-teaming.

Customizing GPT-3 for Your Application

Fine-tune with a single command.

Prover-Verifier Games improve legibility of language model outputs

Discover how prover-verifier games improve the legibility of language model outputs, making AI solutions clearer, easier to verify, and more trustworthy for both humans and machines.

OpenAI: Start using ChatGPT instantly

We’re making it easier for people to experience the benefits of AI without needing to sign up

SearchGPT Prototype

We’re testing SearchGPT, a temporary prototype of new search features that give you fast and timely answers with clear and relevant sources.

Techniques for Training Large Neural Networks

Large neural networks are at the core of many recent advances in AI, but training them is a difficult engineering and research challenge which requires orchestrating a cluster of GPUs to perform a single synchronized calculation.

GPT 5.6 Cyber

Meet GPT-5.6-Cyber, OpenAI’s cybersecurity-specific model available through Daybreak Red for authorized vulnerability research, exploit validation, and security testing.

Our approach to age prediction

ChatGPT is rolling out age prediction to estimate if accounts are under or over 18, applying safeguards for teens and refining accuracy over time.

Disrupting a covert Iranian influence operation

Disrupting malicious uses of AI by state-affiliated threat actors

OpenAI Team Update

We’d like to welcome the latest set of team members to OpenAI (and we’re still hiring!)

Machine Learning Unconference

The latest information about the Unconference is now available at the Unconference wiki, which will be periodically updated with more information for attendees.

Letter to Governor Abbott on responsible AI infrastructure in Texas

OpenAI sent Governor Greg Abbott a letter outlining its commitment to responsible AI infrastructure in Texas. The letter supports reliable, transparent growth that benefits Texans.

Planning for AGI and Beyond

Our mission is to ensure that artificial general intelligence—AI systems that are generally smarter than humans—benefits all of humanity.

OpenAI acquires Global Illumination

The entire team has joined OpenAI.