OpenAI announced a voice cloning tool, Voice Engine, a year ago. It remains in limited preview, with no sign of a broad ...

OpenAI is changing how AI agents work with its new Agents SDK and Responses API. Here's how these tools improve automation, ...

The tools are part of OpenAI’s new Responses API, which lets businesses develop custom AI agents that can perform web searches, scan through company files, and navigate websites, much like OpenAI’s ...

The release of OpenAI’s biggest model ever exposes the tension between building artificial general intelligence and making ...

OpenAI has announced the launch of GPT-4.5, its largest AI model to date, code-named Orion. The model, trained with more ...

OpenAI is launching GPT-4.5 today, its newest and largest AI language model. GPT-4.5 will be available as a research preview ...

The new set of AI tools is similar to OpenAI's Operator product. They are part of the company's new Responses API service.

OpenAI is also making its web search, file search and computer use tools available directly through the responses API.

OpenAI has introduced GPT-4.5, its largest AI model to date, code-named Orion. The model, trained with more computing power ...

Earlier this month, OpenAI CEO Sam Altman shared a roadmap for its upcoming models, GPT-4.5 and GPT-5. In the X post, Altman ...

OpenAI has launched a research preview of GPT-4.5, which early testers say is more creative and extroverted but overpriced and doesn’t always follow instructions.

OpenAI has announced a research preview of GPT-4.5 which it describes as a more natual model over its predecessors.