Part 3/13:
GPT-5 consolidates multiple specialized models into a single, dynamic system. Previously, users had to choose between separate models optimized for speed, reasoning, or vision. Now, GPT-5 automatically selects the ideal submodel through an intelligent routing system, ensuring optimal performance for each task without user intervention.
It features two main "brains":
GPT5 Main: Accelerated for swift responses, suitable for everyday interactions.
GPT5 Thinking: Focused on deep reasoning and complex problem-solving, which may take longer but delivers superior results.