OpenAI

OpenAI is an artificial intelligence research and deployment company best known for developing ChatGPT and the GPT family of AI models. It operates across consumer AI, developer infrastructure, workplace software and AI-assisted coding, while its unusual governance structure combines a nonprofit foundation with a commercial public benefit corporation.

Last updated: August 31, 2026

About OpenAI

OpenAI was founded in 2015 as a nonprofit artificial intelligence research organization. It has since developed into a major AI company whose technology is used by individual consumers, software developers, businesses and other organizations.

The company is best known for ChatGPT, but ChatGPT represents only one part of the broader OpenAI ecosystem. OpenAI also develops the GPT family of AI models, provides developers with model access through its API, operates Codex for software-engineering work and sells workplace AI products for business customers.

A useful way to understand the company is:

OpenAI → AI models → products and platforms → users and organizations

OpenAI currently operates through the nonprofit OpenAI Foundation and the commercial OpenAI Group PBC, which is structured as a public benefit corporation. The Foundation retains governance control over the Group.

OpenAI states that its mission is to ensure that artificial general intelligence benefits all of humanity.

What Does OpenAI Do?

OpenAI develops AI models, builds products that use those models and provides infrastructure that allows other companies to integrate OpenAI technology into their own software.

Its main activities can be divided into three broad areas.

AI Model Development

OpenAI develops general-purpose AI models capable of working across tasks such as writing, coding, analysis, problem-solving and tool use.

The GPT family is the best-known example.

As of August 2026, OpenAI's newest GPT generation is GPT-5.6, with different model tiers designed around varying levels of capability, speed and cost.

A model is not the same thing as a finished product. Models provide underlying AI capabilities that can then be used inside ChatGPT, developer applications and other OpenAI services.

Consumer and Workplace AI Products

ChatGPT is OpenAI's most visible product.

It gives users an interface for interacting with OpenAI's AI systems through natural-language instructions and follow-up conversations.

Depending on the available product and plan, ChatGPT can support tasks including writing, research, coding, document work, analysis and multi-step workflows.

OpenAI also provides business-focused versions designed for organizations that want to use AI across workplace processes.

Developer Infrastructure

The OpenAI API allows developers to access supported OpenAI models programmatically and integrate them into other software.

A business can therefore use OpenAI technology inside its own customer-support system, internal search application, document platform or specialist software product without requiring users to visit ChatGPT.

This makes OpenAI both a consumer software company and an AI infrastructure provider.

OpenAI Business Model

OpenAI's business model combines consumer software, enterprise AI and developer infrastructure.

At the consumer level, people can use ChatGPT through free and paid access plans.

At the business level, organizations can purchase workplace AI products designed for teams and enterprise use.

At the developer level, companies can pay to access OpenAI models and tools through APIs and integrate them into their own applications.

The model layer connects these different businesses.

OpenAI develops the underlying AI systems, packages some of them into its own products and also allows third-party developers to build separate products using OpenAI technology.

This gives the company several routes to market from the same underlying research and model infrastructure.

How Does OpenAI Make Money?

OpenAI generates revenue primarily through paid access to ChatGPT, business and enterprise AI services, and usage of its developer platform.

This creates three overlapping commercial markets.

A consumer can pay OpenAI directly for ChatGPT. A company can deploy OpenAI products across its workforce. A developer can pay to integrate OpenAI models into another application.

The business therefore operates across consumer AI software, workplace AI and developer infrastructure rather than relying on one product or revenue source.

OpenAI does not need every user of its technology to become a direct ChatGPT subscriber. Its models can also generate revenue when third-party software companies use them as infrastructure.

Products and Services

OpenAI's product portfolio changes quickly, so the most useful company-level view is to focus on its main product categories rather than every feature or historical release.

ChatGPT

ChatGPT is OpenAI's most recognizable product.

When it launched on November 30, 2022 as a research preview, its conversational format made advanced language models easier for non-developers to use.

Instead of building software around an API, users could interact directly with AI through a familiar conversation interface.

ChatGPT has since developed into a broader environment for knowledge work rather than remaining a simple question-and-answer chatbot.

GPT Models

GPT stands for Generative Pre-trained Transformer.

The GPT family provides much of the underlying AI capability used across OpenAI's ecosystem.

OpenAI's GPT work dates back to 2018, followed by GPT-2 in 2019, GPT-3 in 2020 and later generations including GPT-4, GPT-5 and GPT-5.6.

For a company profile, the important distinction is that GPT refers to model technology, while ChatGPT is a product that uses OpenAI's AI systems.

OpenAI API

The OpenAI API allows developers to use supported models inside external applications.

This makes OpenAI relevant even when the end user never sees the ChatGPT interface.

A software company can build its own workflow, branding and customer experience while using an OpenAI model behind the scenes.

Codex

Codex is OpenAI's coding-focused AI agent.

It is designed to participate in software-engineering work such as implementing features, modifying code and completing multi-step development tasks.

Codex reflects OpenAI's expansion from general-purpose conversational AI into specialized professional workflows.

Image and Video Generation

OpenAI also develops generative image technology.

Video has been a more transitional part of its product portfolio.

The Sora web and app experiences were discontinued on April 26, 2026, while the Sora API is scheduled to be discontinued on September 24, 2026.

Sora remains an important part of OpenAI's product history because it demonstrated the company's expansion from text and image systems into generative video.

Customers and Markets

OpenAI serves several distinct customer groups.

Individual Users

Consumers use OpenAI primarily through ChatGPT.

These users may use AI for tasks such as research, writing, learning, coding, document work and general problem-solving.

H3 — Developers and Software Companies

Developers can access OpenAI models and tools through the company's API and developer platform.

This allows third-party businesses to build their own AI applications using OpenAI technology.

Businesses and Enterprises

Organizations use OpenAI for workplace and operational tasks including research, knowledge work, software development and information processing.

Business and enterprise offerings give OpenAI a direct role in the workplace software market rather than limiting the company to consumer AI.

H3 — Professional and Technical Users

Codex expands OpenAI's reach into software engineering, while other AI capabilities support professionals working with documents, data, research and digital content.

The company therefore serves both broad consumer markets and more specialized professional and enterprise use cases.

Competitors

OpenAI competes across several parts of the AI industry rather than in one single market.

Frontier AI Models

OpenAI competes with other organizations developing general-purpose and frontier AI models.

Competition in this area centers on capability, reliability, efficiency, multimodal performance, reasoning, tool use and developer adoption.

Consumer AI Assistants

ChatGPT competes with other AI assistants for consumer and professional usage.

The main competitive factors include usefulness, model capability, product design, ecosystem integration, speed and access to tools.

Developer AI Platforms

The OpenAI API competes with other model providers and cloud-based AI platforms that allow developers to integrate generative AI into software.

Developers may compare providers based on model quality, latency, cost, reliability, tooling and integration requirements.

AI Coding Tools

Codex competes within a fast-growing market for AI-assisted software development.

In this segment, the competitive question is increasingly shifting from code autocomplete toward whether AI agents can reliably complete larger engineering workflows.

Enterprise AI

OpenAI also competes for business adoption against AI vendors, cloud providers and workplace software companies integrating generative AI into organizational products.

Its competitive position therefore depends not only on model performance but also on product distribution, developer adoption and enterprise trust.

Company History

OpenAI's development is best understood as a shift from nonprofit research laboratory to AI platform and commercial technology company.

OpenAI's earliest work covered much more than language models.

The organization researched reinforcement learning, robotics, game-playing systems and other approaches to machine learning.

Language models eventually became much more central to both the company's technology and its commercial development.

The introduction of the OpenAI API in 2020 created a way for external developers to build software using OpenAI models.

ChatGPT then changed the company's reach dramatically by giving ordinary users direct access to conversational AI through a simple interface.

Those transitions—from research laboratory, to model provider, to developer platform, to mainstream AI product company—explain much of what OpenAI is today.

Leadership

Sam Altman is OpenAI's CEO as of August 31, 2026.

He was also part of OpenAI's original leadership when the organization was announced in 2015.

OpenAI's current leadership operates within a governance structure in which the nonprofit OpenAI Foundation retains control over OpenAI Group PBC.

The Foundation has a board responsible for the organization's governance and appoints the directors of the commercial Group.

OpenAI's founding team included several prominent technology leaders and AI researchers, including Sam Altman, Elon Musk, Greg Brockman, Ilya Sutskever, John Schulman and Wojciech Zaremba.

Elon Musk played an important role in OpenAI's founding but is no longer part of its current leadership or governance.

For understanding OpenAI today, the more important issue is not its historical founder list but the relationship between current executive leadership, the Foundation board and the commercial organization.

Ownership, Subsidiaries and Corporate Structure

OpenAI has an unusual corporate structure.

It began as a nonprofit organization in 2015 and later created a for-profit subsidiary in 2019 as the cost of training and operating increasingly capable AI systems grew.

A further restructuring was announced on October 28, 2025.

OpenAI now consists primarily of:

• OpenAI Foundation — the nonprofit controlling organization

• OpenAI Group PBC — the commercial public benefit corporation

At the completion of the recapitalization, OpenAI stated that:

• the OpenAI Foundation held approximately 26% of OpenAI Group;

• Microsoft held approximately 27%;

• and the remaining 47% was held by current and former employees and other investors.

Economic ownership does not tell the full governance story.

The OpenAI Foundation retains special voting and governance rights that allow it to appoint the members of the OpenAI Group board.

A simplified representation is:

OpenAI Foundation
↓ governance control
OpenAI Group PBC
↓ commercial operations
ChatGPT, API, Codex and other OpenAI products

Does Microsoft Own OpenAI?

No.

Microsoft is a major OpenAI shareholder and strategic partner, but it does not control OpenAI's governance.

The companies' relationship includes investment, cloud infrastructure and intellectual-property licensing.

Under an agreement announced on April 27, 2026, Microsoft remained OpenAI's primary cloud partner while OpenAI gained greater ability to serve customers through other cloud providers.

Microsoft also retained a non-exclusive license to OpenAI model and product intellectual property through 2032.

The more accurate description is therefore:

Microsoft is a major investor, shareholder, cloud partner and technology partner, while governance control remains with the OpenAI Foundation.

Is OpenAI Publicly Traded?

No, not as of August 31, 2026.

OpenAI confidentially filed for a U.S. initial public offering in June 2026, but filing for an IPO does not make a company publicly traded.

The company had not completed a public stock-market listing by August 31, 2026.

OpenAI Strategy

OpenAI's strategy centers on expanding both the capability of its AI systems and the number of ways those systems can be used.

Several priorities define that strategy.

Build More Capable General-Purpose AI

Model development remains central to OpenAI.

The progression from early GPT research to GPT-5.6 reflects a continued push toward systems that can handle more complex reasoning, coding, multimodal and tool-using tasks.

Turn Models Into Products

OpenAI does not operate only as a research lab or model vendor.

ChatGPT shows the importance of turning underlying AI capabilities into products that ordinary users and organizations can access directly.

Codex applies the same logic to software engineering.

Become AI Infrastructure for Developers

The OpenAI API extends the company's reach beyond its own applications.

When third-party software companies build on OpenAI models, OpenAI participates in a broader software ecosystem rather than relying entirely on direct consumer adoption.

Expand Enterprise AI

Business and enterprise offerings give OpenAI another growth path.

The company can serve organizations directly through workplace products while also providing infrastructure to developers building business software.

Maintain Access to Large-Scale Computing Infrastructure

Frontier AI development requires substantial computing capacity.

OpenAI's Microsoft relationship has therefore been strategically important, while the company's newer cloud arrangements give it more flexibility in how its products and infrastructure are delivered.

Balance Commercial Scale With Mission-Based Governance

OpenAI's corporate structure is itself part of its strategy.

The commercial Group is designed to raise capital and operate at scale, while the nonprofit Foundation retains governance control and responsibility for OpenAI's stated mission.

That balance between commercial growth, capital requirements, safety and mission has become one of the company's defining strategic questions.

Key Challenges and Risks

OpenAI faces several risks that are specific to operating at the frontier of artificial intelligence.

High Infrastructure and Capital Requirements

Developing and operating advanced AI models requires substantial computing resources.

That creates dependence on large-scale cloud infrastructure, specialized hardware and continued access to capital.

Intense Competition

OpenAI competes across frontier models, consumer AI, enterprise software, developer platforms and coding tools.

Competitors can challenge the company through stronger models, lower prices, better distribution, tighter ecosystem integration or specialized products.

Fast Product and Model Cycles

OpenAI's products and model lineup change quickly.

That creates opportunities for rapid improvement but also makes product positioning, documentation and customer expectations harder to manage.

The discontinuation of Sora's standalone product experience is one example of how quickly the portfolio can change.

Governance Complexity

OpenAI's nonprofit-controlled commercial structure is unusual.

The company must reconcile the demands of investors, commercial expansion, capital requirements and its stated mission.

That complexity can make decisions about control, strategy and long-term priorities more difficult than in a conventional technology corporation.

Safety and Misuse

More capable AI systems can create broader consequences when they are used incorrectly or maliciously.

OpenAI's governance structure includes a Safety and Security Committee, reflecting the significance of safety and security considerations to the company's development.

Dependence on Product Trust

OpenAI increasingly serves consumers, developers and businesses.

That means reliability, security, responsible deployment and confidence in the company's products can influence adoption across several different markets at once.

Key Facts About OpenAI

1.                        OpenAI is not the same thing as ChatGPT. OpenAI is the organization; ChatGPT is one of its products.

2.                        GPT is a model family, not another name for OpenAI. GPT models provide underlying AI capabilities used across different products and developer applications.

3.                        OpenAI operates across several layers of the AI market. It develops models, sells consumer and workplace products, provides developer infrastructure and builds specialized AI agents.

4.                        The company is controlled by a nonprofit foundation. OpenAI Foundation retains governance control over OpenAI Group PBC.

5.                        Microsoft is a major shareholder and partner, not OpenAI's controlling owner.

6.                        OpenAI's business model spans consumers, businesses and developers. ChatGPT subscriptions, enterprise offerings and API usage provide different routes to revenue.

7.                        ChatGPT was not OpenAI's first major technology. The company spent years working on research systems, reinforcement learning and language models before launching ChatGPT in 2022.

8.                        OpenAI's developer business is strategically important. Its API allows OpenAI models to power software that may not look like or be branded as ChatGPT.

9.                        OpenAI's product lineup is not static. Models and products can be introduced, replaced or discontinued as the company changes its technology and product strategy.

10.                The company combines a commercial operating model with mission-based governance. That structure is one of the features that most clearly distinguishes OpenAI from a conventional technology company.

Frequently Asked Questions

What is OpenAI?

OpenAI is an artificial intelligence research and deployment company that develops AI models, consumer products such as ChatGPT, developer infrastructure through its API and specialized AI tools including Codex.

What does OpenAI actually do?

OpenAI develops AI models, turns those models into products such as ChatGPT and Codex, and lets external developers integrate OpenAI models into other software through its API.

Is OpenAI the same as ChatGPT?

No. OpenAI is the organization that develops ChatGPT. ChatGPT is one of OpenAI's products.

What does GPT stand for?

GPT stands for Generative Pre-trained Transformer. It refers to a family of AI models rather than the OpenAI company itself.

Who owns OpenAI?

OpenAI Group PBC has several shareholders, including the OpenAI Foundation, Microsoft, employees and other investors. Governance control remains with the nonprofit OpenAI Foundation.

Does Microsoft own OpenAI?

No. Microsoft is a major shareholder and strategic partner, but the OpenAI Foundation retains governance control.

Is OpenAI a nonprofit?

OpenAI has both nonprofit and commercial components. The nonprofit OpenAI Foundation controls the commercial OpenAI Group PBC.

Who founded OpenAI?

OpenAI was launched in 2015 by a broader founding group that included Sam Altman, Elon Musk, Greg Brockman, Ilya Sutskever, John Schulman, Wojciech Zaremba and other early researchers and supporters.

Who is the CEO of OpenAI?

Sam Altman is OpenAI's CEO as of August 31, 2026.

How does OpenAI make money?

OpenAI generates revenue through paid ChatGPT access, business and enterprise offerings, and usage of its developer API.

Is OpenAI publicly traded?

No, not as of August 31, 2026. OpenAI filed confidentially for a U.S. IPO in June 2026 but had not completed a public listing by August 31, 2026.

Can developers use OpenAI without ChatGPT?

Yes. Developers can access supported OpenAI models and tools through the OpenAI API and integrate them into their own applications.

What is the difference between OpenAI, GPT and ChatGPT?

OpenAI is the organization. GPT is a family of AI models. ChatGPT is a user-facing product that uses OpenAI's AI systems.

Sources and Further Reading

Current company structure, governance, products and model information should be checked against OpenAI's official documentation because OpenAI's organization and product portfolio change frequently.

Primary and authoritative sources used for this profile include:

• OpenAI — About

• OpenAI — Our Structure

• OpenAI — Introducing OpenAI

• OpenAI — Introducing ChatGPT

• OpenAI — Language Unsupervised / Early GPT Research

• OpenAI — OpenAI API

• OpenAI — GPT-5.6

• OpenAI — Codex