TL;DR: Perseus is a Y Combinator Fall 2025 startup Applied Lab focused on Search in Latent Spaces., currently active with a team of 4.
Applied Lab focused on Search in Latent Spaces.
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Perseus takes an iterative branching approach to search in high dimensional spaces. Our first product helps coding agents find the right codebase context before they write. It searches files, symbols, and dependencies in parallel, so models can make better changes with less trial and error. Perseus Search gives Mythos-level programming ability to Opus-level coding agents.
Yes. Perseus was funded by Y Combinator in the Fall 2025 batch. Applied Lab focused on Search in Latent Spaces.
Perseus takes an iterative branching approach to search in high dimensional spaces. Our first product helps coding agents find the right codebase context before they write. It searches files, symbols, and dependencies in parallel, so models can make better changes with less trial and error. Perseus Search gives Mythos…
Perseus was part of Y Combinator's Fall 2025 batch.
Perseus has a team of 4 people according to Y Combinator's directory.
Perseus is currently listed as Active with a team of 4 in Y Combinator's directory.
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