GPT-6 Leak: OpenAI's Next AI Model, Bigger Than GPT-5?

OpenAI's next major model, GPT-6, is rumored to launch as early as this month, August 2026. This would be a significant leap beyond the current GPT-5 family. What's interesting is that GPT-6 is expected to feature a completely new and much larger foundation. This means the underlying model itself could be significantly smarter, improving reasoning, coding, scientific knowledge, and general intelligence. The current GPT-5.6 could be the final model in the GPT-5 era, with OpenAI refining it while preparing for this next-generation technology. While details are unconfirmed, these leaks suggest a major architectural shift. This could put OpenAI in direct competition with Anthropic’s powerful Mythos models. These developments could bring powerful new AI capabilities to everyone.