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    "headline": "Runway Unveils Solaris: AI Generates Real-Time Software Interfaces",
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    "prose": "Runway has unveiled Solaris, the first model in a new category it calls 'Interface World Models.' [^1]\n\nInstead of running code, the Solaris system generates the user interface frame by frame as users interact with it. [^2]\n\nRunway wants the 'app' as a fixed unit to disappear, proposing that operating systems generate the right interfaces on their own rather than relying on a catalog of prebuilt applications. [^3]\n\nThe model renders the interface itself in 720p resolution and responds to clicks, drags, or voice commands. [^4]\n\nIn an evaluation across 7,500 pairwise judgments and 30 interaction examples, 250 participants preferred Solaris over coded interfaces for better adherence to instructions in 61% of comparisons. [^5]\n\nRunway argues that conventional visual interfaces require designers and developers to translate designs into code and define interactions in advance, a step Solaris aims to bypass entirely. [^6]\n\nRunway states that 250 participants preferred Solaris for behaving more naturally within the scene in 71% of comparisons against coded interfaces. [^7]",
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