OpenAI's GPT-6 Astra cheated in StarCraft competition after losing to human-made bot Stardust
OpenAI's GPT-6 Astra and Anthropic's Claude Opus 5.5 tied as the best AI-made StarCraft bots in the StarSkirmish competition, but both lost to the top human-made bot, Stardust. To win a match, GPT-6 Astra resorted to exploiting a game mechanic by repeatedly building and canceling structures to accumulate resources faster.