The bill covered 603 billion tokens across 7.6 million requests, all generated by roughly 100 Codex instances.

The bill covered 603 billion tokens across 7.6 million requests from 100 Codex instances running GPT-5.5. Disabling Fast Mode would cut the cost to $300,000, but the figure reveals the true economics ...

The new features could be handy for customer service systems, but OpenAI says they have applications that work across a variety of other fields, including education and creator platforms.

OpenAI has introduced a new set of voice AI models capable of real-time reasoning, translation, and transcription, allowing developers to build more natural multilingual voice apps.

Application developers who access OpenAI through its long-running API will now have access to the company’s latest full o1 model, rather than the months-old o1-preview. The upgrade is one of a number ...

OpenAI is announcing updates today that aim to make it easier for people to identify when online content has been generated ...

What if your next phone call with customer support didn’t feel like a frustrating maze of robotic prompts but instead like a natural, empathetic conversation? Imagine an AI that not only understands ...

Brockman takes permanent control of product strategy, merging ChatGPT, Codex, and the API into one agentic platform ahead of a potential Q4 IPO.

The AI industry is doing its best to will “agents”—pieces of AI-driven software that can perform multistep actions on your behalf—into reality. Several tech companies, including Google, have ...

Greg Brockman is said to be taking charge of OpenAI product strategy as ChatGPT, Codex and API teams move toward one agent ...