Embedding AI into developer software

OpenAI API

We’re releasing an API for accessing new AI models developed by OpenAI.

Applications of AI at OpenAI

Explore how OpenAI products like ChatGPT, Codex, and APIs bring AI into real-world use for work, development, and everyday tasks.

1 million business customers putting AI to work

More than 1 million business customers around the world now use OpenAI. Across healthcare, life sciences, financial services, and more, ChatGPT and our APIs are driving a new era of intelligent, AI-powered work.

One in a million: celebrating the customers shaping AI’s future

More than one million customers around the world now use OpenAI to empower their teams and unlock new opportunities. This post highlights how companies like PayPal, Virgin Atlantic, BBVA, Cisco, Moderna, and Canva are transforming the way work gets done with AI.

Ten years

OpenAI reflects on ten years of progress, from early research breakthroughs to widely used AI systems that reshaped what’s possible. We share lessons from the past decade and why we remain optimistic about building AGI that benefits all of humanity.

Improving support with every interaction at OpenAI

Learn how OpenAI uses AI to enhance support, cutting response times, improving quality, and scaling to meet hypergrowth.

OpenAI o1 and new tools for developers

Introducing OpenAI o1, Realtime API improvements, a new fine-tuning method and more for developers.

Codex is Open Sourcing AI models

Supporting Thailand’s next generation of AI startups

OpenAI and Thailand’s Ministry of Higher Education, Science, Research and Innovation (MHESI) have launched an eight‑week accelerator program aimed at supporting the next generation of AI startups in the country. The program focuses on ten health, wellness, and education startups, helping them transform AI prototypes into trusted products. By providing targeted mentorship and resources, the initiative seeks to accelerate the development of AI solutions that address key societal needs in Thailand.

The Future of the Global Open-Source AI Ecosystem: From DeepSeek to AI+

Built to benefit everyone: our plan

A vision for the future of AI, focusing on access, safety, and shared prosperity as OpenAI works to ensure AGI benefits everyone.

Jalapeño’s first results show industry-leading speed and efficiency in AI inference

OpenAI’s new custom inference chip, Jalapeño, achieves industry-leading speed and efficiency in AI inference. It delivers faster, more power‑efficient performance with higher throughput and lower latency for modern models. The chip represents a significant hardware advancement for deploying AI workloads.