GPT-5.3 Instant Improves Query Intent Detection in Search

OpenAI's ChatGPT 5.3 Instant web search now avoids abrupt tone shifts; in a biking weather example it includes snowpack ...
InfoQ

OpenAI Codex-Spark Achieves Ultra-Fast Coding Speeds on Cerebras Hardware

In a major shift in its hardware strategy, OpenAI launched GPT-5.3-Codex-Spark, its first production AI model deployed on ...

Inside OpenAI’s fast-growing Codex: The people building the AI that codes alongside you

Insiders reveal how OpenAI’s rapidly growing coding agent works, why developers are delegating tasks to it, and what it means ...
Education Week

Sarah D. Sparks

Sarah D. Sparks is a reporter and data journalist for Education Week who covers the teaching profession and pedagogy for Education Week. She has covered education research and the science of learning ...