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, ...
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 ...

OpenAI’s New Custom Chip: 5 Things You Should Know

OpenAI’s Jalapeño chip signals a deeper push into AI infrastructure, but cost savings and independence from Nvidia still depend on scale.