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’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.