The results are what's being reported in The Information article cited, unless you believe that story is false. A summary of said article (from TechCrunch as t

The results are what's being reported in The Information article cited, unless you believe that story is false. A summary of said article (from TechCrunch as the original is paywalled): https://techcrunch.com/2024/11/09/openai-reportedly-developing-new-strategies-to-deal-with-ai-improvement-slowdown/ https://techcrunch.com/2024/11/09/openai-reportedly-developi... > Employees who tested the new model, code-named Orion, reportedly found that even though its performance exceeds OpenAI’s existing models, there was less improvement than they’d seen in the jump from GPT-3 to GPT-4. > In other words, the rate of improvement seems to be slowing down. In fact, Orion might not be reliably better than previous models in some areas, such as coding.