The recently launched o3AI model by OpenAI is considered its most powerful artificial intelligence product, but the running costs are staggering, with a single task costing over $1000. According to TechCrunch reports, this new model uses a technique called 'test-time computation' when handling complex problems, meaning it spends more time thinking and exploring multiple possibilities before arriving at an answer. As a result, OpenAI engineers hope that o3 can generate higher quality responses under complex prompts.