GPT-6 Astra Completes Portal Autonomously

cozyblazex posted that GPT-6 Astra finished Portal without human input. The tweet includes a split-screen screenshot labeled GPT-6 ASTRA PLAYS PORTAL showing the game view with burning wreckage and a small agent inset. The author noted OpenAI's 2016 goal of solving many games with one agent and expressed surprise at the speed of progress. Multiple accounts quoted the post, including one calling it a triumph with a Portal reference and another suggesting multiagent Portal 2 co-op as an eval. One reply speculated the model meets some AGI definitions based on this and other tasks.