Cantina 🪐(@cantinasecurity):today we're releasing apex-flash-1, our first open-weights model for security research post-trained on real vulnerabilities we found and got paid for. we are also releasing the abliterated variant for researchers who want fewer refusals in their own authorized workflows. how we built it:

Cantina 🪐

@cantinasecurity

We specialize in cyber offense and defense. Our AI pentesting agent is #1# on HackerOne US. Found bugs in Apple, Anthropic, Coinbase + more.

Joined February 2023

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Cantina 🪐@cantinasecurity

2026.10.01 23:33

today we're releasing apex-flash-1, our first open-weights model for security research post-trained on real vulnerabilities we found and got paid for. we are also releasing the abliterated variant for researchers who want fewer refusals in their own authorized workflows. how we built it: