BriefTea
Every story in sixty words
Get the free app no ads · no paywallExplained in plain English
What is an AI model?
An AI model is a computer program trained on huge amounts of data to perform specific tasks, like writing text or recognising images. OpenAI's new Astra model is one such program, designed to be more advanced than previous versions. These models learn patterns and relationships in the data, allowing them to generate new content or make predictions.
Stories that explain this
OpenAI starts rolling out its new Astra modelRelated explainers
What is a cybersecurity program? Who is OpenAI? Why are safeguards important? Why '80% domestic models'? What are AI 'base models'? What are AI models? How AI models are named How do AI models get cheaper?The full catalogue
Browse every card filed under A →We would like to count visits and see which links bring readers here. That means storing a random ID in your browser. No cookies, no ads, no profile. How it works.