Meta AI - Assistant & Glasses v273.1 breaks iPhone 16 compatibility and 'vibes' feature, May 2026

The publisher deployed version 273.1 without public release notes detailing the code changes. The official Meta Store's release notes for the associated AI glasses hardware mention a "v5" update for the glasses rolling out the week of May 14, 2026, but do not specify changes for the mobile app itself.^[1] Without an official changelog, the exact nature of the software adjustments remains unconfirmed by the publisher. No official statements from Meta acknowledging these specific issues with version 273.1 have been found on their official blog or press channels.

^[2]The app maintains a massive footprint, drawing over 6.2 million downloads in the last 30 days on US iOS alone.^[3] However, the lack of transparent version history leaves users guessing about the underlying structural changes.

The update immediately degraded core functionality across the app ecosystem. The "Vibes" feature, an AI-powered video creation tool, is a central part of the Meta AI app experience.^[4] Post-update users report total failures when attempting to animate personal pictures or access the tool. One 1-star reviewer on v273.1 noted, "I gave meta AI a card I created, ask meta to animate by picking up the card, then show the front of the card. Meta failed it miserably."

The degradation extends to hardware integration. A Reddit thread from late 2025 shows a user with an iPhone 16 Pro experiencing this exact issue, where the option to stream from the glasses appears but is unresponsive. The recent release appears to have exacerbated this bug, locking users out of Instagram Live broadcasts entirely.

The version 273.1 rollout triggered an immediate collapse in user satisfaction. The app's average ratingGlossaryStar RatingThe 1-5 star average users give your app on the App Store and Google Play — a primary ran^[5]king signal and one of the biggest conversion drivers on your product page. fell from 4.0 stars on version 273.0.0 to 2.79 stars on version 273.1, representing a steep 1.21-star drop. Prior to May 17, users consistently praised the platform, with a 5-star reviewer calling it "one of the best AI I’ve ever used."

The tone shifted entirely after the update. Post-update reviews introduced new complaints centered entirely around hardware compatibility and broken tools. A 2-star reviewer on v273.1 outlined the regression clearly: "It seems that if you have an iPhone 16 or newer you will experience glitches 2-3 per week. Inability to fully use the vibes function."

The concentration of failures points to a severe testing gap regarding the newest Apple hardware. Multiple threads on Reddit contain posts from users reporting a range of problems with the Meta AI app and associated glasses on iPhone 16 models, including issues with audio quality during calls and features not working as expected.

This suggests Meta's pre-release quality assurance did not adequately cover the interaction between the updated iOS application, the v5 glasses firmware, and the iPhone 16 architecture. The resulting regressions appeared to break the core utility of the app for the publisher's most modern hardware segment.

Meta Platforms faces an urgent need to stabilize its flagship AI application. The failure of high-profile features like Vibes and Instagram Live streaming directly undermines the strategic value of the Meta Ray-Ban glasses ecosystem. Given the scale of the user base and the severity of the hardware-specific bugs, the engineering team will likely need to deploy a hotfix in the immediate future.

Until version 273.2 or a similar patch arrives, iPhone 16 owners are reportedly left with a fractured companion app. The recovery of the platform's rating likely depends on how quickly Meta can restore baseline compatibility.