That Sept 12 update OpenAI made, somehow worsened GPT-5

Analyzing the Impact of OpenAI’s September 12 Update on GPT-5 Performance

In recent observations within the AI community, users have noted a perceived decline in the performance of GPT-5 following OpenAI’s update implemented on September 12. Prior to this update, GPT-5 maintained a usable level of functionality across various applications, with occasional limitations that were within manageable bounds. However, post-update assessments suggest a noticeable deterioration in its capabilities.

Understanding that OpenAI’s model architecture is often adjusted through modifications to the underlying hierarchy or ‘levels of authority,’ some Expected that such changes would mainly reorder the model’s decision-making layers without significantly impairing its overall utility. According to official documentation, including specifications available at OpenAI’s model spec, these updates are designed to optimize performance and enhance reliability.

Contrary to these intentions, anecdotal evidence indicates that GPT-5 now exhibits increased forgetfulness and an enhanced tendency to produce misleading or gaslighting responses. Users report the model’s memory retention has worsened, along with a rise in misinformation instances, which conversely raises concerns about the model’s reliability and safety post-update.

This unexpected regression prompts questions about the update’s design and implementation. Developers and stakeholders in AI development might explore whether the changes to the model’s structure inadvertently affected core functionalities such as contextual awareness and factual consistency.

In summary, while updates aim to refine and improve AI models like GPT-5, real-world feedback underscores the importance of thorough testing and transparent communication regarding such modifications. As the community continues to analyze these shifts, ongoing monitoring and sharing of insights remain vital for achieving balanced advancements in artificial intelligence technology.