Sam Altman discussing GPT developments. (Source: officechai.com)
The launch of GPT-5 was highly anticipated, promising significant advancements in AI capabilities. However, the rollout hasn't been as smooth as expected. Sam Altman, the CEO of OpenAI, recently addressed the issues, offering insights into the challenges and the steps being taken to resolve them. Let's dive into what happened.

The Bumpy GPT-5 Rollout
Several users reported technical glitches and unexpected behavior during the initial GPT-5 release. Altman acknowledged these issues, describing the rollout as "bumpy" in a recent Reddit AMA. The problems ranged from minor bugs to more significant performance concerns, leading to frustration among early adopters.
OpenAI is actively working on addressing these glitches. According to Altman, the team is prioritizing stability and reliability to ensure a better user experience. Regular updates and patches are expected in the coming weeks to resolve the reported issues.
The Return of GPT-4o
In response to user feedback, OpenAI made a surprising decision: the temporary reinstatement of GPT-4o. This move came after many users expressed dissatisfaction with GPT-5's initial performance, preferring the capabilities of its predecessor. GPT-4o is now available as a selectable option for Plus subscribers, offering a familiar and reliable alternative while GPT-5's issues are being ironed out.
While GPT-4o's return is temporary, it provides a valuable fallback for users who rely on OpenAI's technology for their daily tasks. It also highlights OpenAI's commitment to listening to user feedback and adapting its strategies accordingly.
The Infamous "Chart Crime"
Adding to the drama surrounding the GPT-5 launch was an incident dubbed "chart crime." During the launch presentation, a slide featured a bar chart with a glaring error: a smaller numerical value was represented by a taller bar. This visual misrepresentation quickly went viral, drawing criticism and ridicule.
Altman addressed the "chart crime" on X, calling it a "mega chart screwup." While the charts in the published blog post were reportedly correct, the damage was done. The incident served as a reminder of the importance of accurate data visualization, especially when presenting complex information to a wide audience.
Key Takeaways
- GPT-5's initial rollout faced technical challenges and user dissatisfaction.
- OpenAI temporarily reinstated GPT-4o in response to user feedback.
- A data visualization error, dubbed "chart crime," added to the launch's woes.
- OpenAI is actively working to address the issues and improve GPT-5's performance.