OpenAI's updated GPT-5.5 Instant is better at shopping, complex constraints, and understanding user intent — and it's already in the API

OpenAI is moving away from models that require heavy hand-holding and toward systems that can better infer the user’s goal, ...

OpenAI unveils first chip as part of Broadcom deal in effort to 'build the full stack'

Eight months after announcing a custom chip deal, OpenAI and Broadcom are revealing their first joint project: Jalapeño.
TechSpot

OpenAI debuts Jalapeño, its first custom AI chip to cut ChatGPT costs and reduce Nvidia dependency

First look: OpenAI is taking the wraps off Jalapeño, a custom "intelligence processor" built with Broadcom to make its large language models cheaper and more efficient to run. The company even used ...