What caused the Meta smart glasses demo failures?
The failures were due to a resource management error, where the Live AI feature overloaded the development server, and a software bug that caused the display to sleep during a WhatsApp call.
Tech / AR and VR
Meta's recent unveiling of new smart glasses at Meta Connect 2025 was marred by live demo failures, prompting CTO Andrew Bosworth to explain the underlying causes.
During Meta Connect 2025, several demos of Meta’s new smart glasses experienced glitches. In one instance, cooking content creator Jack Mancuso attempted to use the LiveAI feature to walk through a recipe, but the AI skipped ahead, leading to a demo failure. This was attributed to the Live AI feature activating on every Ray-Ban Meta in the building, overloading Meta’s development server, which was only intended to handle the demo traffic.
Another demo failure occurred during a WhatsApp video call between Bosworth and Zuckerberg, where the smart glasses display went to sleep, preventing the answer notification from appearing. This was identified as a "race condition" bug and has since been fixed.
Despite the setbacks, Bosworth reassured that these were demo-specific issues and not indicative of product failure. He emphasized Meta’s commitment to refining and improving the technology.
Meta's competitors, such as Apple, are known to avoid live presentations at their keynotes, opting instead for pre-made videos to ensure total control. Meta's willingness to take risks with live demos, despite the potential for failure, reflects their enthusiasm for showcasing new AI-powered personal technology.
The failures were due to a resource management error, where the Live AI feature overloaded the development server, and a software bug that caused the display to sleep during a WhatsApp call.
No, the Wi-Fi was initially suspected, but the primary cause was a resource management issue.
Yes, Meta CTO Andrew Bosworth confirmed that the bug has been identified and fixed.
What are your thoughts on Meta's new smart glasses and the demo failures? Do you think live demos are worth the risk? Share this article with others who need to stay ahead of this trend! Twitter/X LinkedIn Reddit
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