# finallymet

- **Event:** [Built with Opus 4.6: a Claude Code hackathon](https://cerebralvalley.ai/e/claude-code-hackathon)
- **When:** Feb 10 at 12:00 PM – Feb 17 at 10:00 AM (EST)
- **Where:** Location TBA
- **Team:** [Lucian Lazar](https://cerebralvalley.ai/u/luke)
- **GitHub:** https://github.com/xucian/cv-finallymet
- **Demo video:** https://youtu.be/XVWlrJvmqkw
- **Gallery:** https://cerebralvalley.ai/e/claude-code-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/claude-code-hackathon/hackathon/gallery/172

finallymet is a conversational dating service that replaces swiping with ai-powered matchmaking. users start by texting a number or opening a web link and get onboarded through natural conversation with a langgraph agent that extracts personality traits (ocean big five, dark triad safety screening) and preferences without forms or quizzes.

The system uses a tiered multi-model architecture: claude haiku for fast routing, classification, and safety checks; claude sonnet for rich conversations and profile understanding; and claude opus 4.6 for the highest-stakes task: generating matches through bilateral nash scoring with llm-powered compatibility and dealbreaker analysis. matching is the one holy grail decision where maximum intelligence matters most, because you are choosing who someone meets in real life.

and a human has to finally approve the match (usually an expert matchmaker)

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Markdown version of https://cerebralvalley.ai/e/claude-code-hackathon/hackathon/gallery/172. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt