Astra is OpenAI's next major model family, announced on 1 August 2026, built to run several agents on one problem for hours or days. An internal version produced ten new results in mathematics and theoretical computer science, each shipped with a machine-checkable Lean 4 proof. The release date, price and final name stay open.

OpenAI previewed its Astra AI model family in Washington D.C., targeting multi-agent coordination that could reshape crypto and DeFi

OpenAI is building a new model family called "Astra" that would let multiple agents tackle complex problems together for hours or even days. CEO Sam Altman has already demoed…

Eight or nine misconceptions about Astra. See if you can spot the biggest fallacy.