Review: GPT-6 Astra can adeptly use tools like Unreal Engine to build complex environments, such as a civilization with Unreal's autonomous MetaHuman characters (Matt Shumer/Something Big Is Happening)

GPT-6 Astra can skillfully utilize tools such as Unreal Engine to construct intricate environments, including civilizations populated with Unreal's autonomous MetaHuman characters. This capability was highlighted in a review by Matt Shumer from Something Big Is Happening, noting Astra's adeptness in building complex environments. For nearly a year, OpenAI models were the unquestioned default for Shumer, indicating a significant advancement with GPT-6 Astra.