@github.signals: What if you could test your app on millions of different people before a single real user touched it? Imagine testing your next app not with a generic user, but with millions of distinct digital personalities. The MatrAIx Persona 8B project allows developers to simulate realistic human behavior at a massive scale before launching anything to the real world. By creating detailed persona records that mimic diverse psychology and capabilities, this infrastructure lets you run your software through complex scenarios in chat, web, and native app environments. It turns vague user feedback into concrete, reproducible data. You can stress-test features against a population of simulated users to find edge cases you might have missed. Open source: matraix-ai/matraix-persona-8b Spotted on Hacker News. Follow for more open source project drops. #AIResearch #SyntheticUsers #AIAgents

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Thursday 20 August 2026 09:45:09 GMT