Depthfirst launches RL-trained dfs-large1 for enterprise vulnerability detection
The model beats general-purpose rivals on Depthfirst's internal benchmark, whose construction and methodology remain unpublished.
By Ryan Merket · Published
Primary source: X
Why it matters
Depthfirst is spending venture-scale capital to own the security model beneath its product. Its internal benchmark suggests progress, but reproducible testing will determine whether the advantage holds.

Andrea Michi (@andreamichi), Depthfirst's co-founder and CTO, launched dfs-large1 on July 30th, putting a reinforcement learning-trained model into preview for customers hunting vulnerabilities across large enterprise code repositories.…
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