A scrappy San Francisco startup just shoved a spotlight under the expensive, hyped world of frontier AI security. Depthfirst says its task‑tuned model discovered critical flaws that Anthropic’s Mythos missed, and Forbes laid out how those findings landed in public view — all while costing a fraction of what the big labs are charging.
The bugs Depthfirst flagged aren’t trivia: the company reported an NGINX vulnerability with roots stretching back years and a set of memory‑corruption issues in FFmpeg that Mythos did not surface. Google reportedly confirmed the findings and vendors moved to patch the problems, showing that real security work still comes down to digging, testing, and quick fixes rather than press releases.
Depthfirst says the discovery work cost on the order of one thousand dollars of compute versus roughly ten thousand for comparable Mythos scans, and its founders bring pedigree from DeepMind, Databricks and other respected shops. The company is no vaporware dream — it closed a meaningful Series A and is pitching an operational alternative to monolithic model deployments.
By contrast, Anthropic’s Mythos rollout came with grand claims about finding thousands of high‑severity vulnerabilities across operating systems and browsers and a controlled preview program for select partners through Project Glasswing. That work has rightly prompted big tech and regulators to scramble, but it also exposed how a small group of coastal elites controlling access to powerful tools can shape the narrative about what matters most.
Hardworking Americans who run the backbone of our economy don’t need more expensive gatekeepers or theatrical claims — they need fast, dependable security that actually reduces risk. This episode should remind conservatives that market competition and entrepreneurship beat centralized hype: agile startups finding real problems at lower cost is precisely the kind of innovation that protects jobs, commerce, and national security.
Policymakers should stop reflexively rushing to heavy‑handed rules that would entrench incumbents and instead prioritize interoperability, bug disclosure norms, and incentives for rapid patching. Encourage the private sector innovators doing the dirty work, demand transparency from powerful AI labs, and fund practical defenses for critical infrastructure — that’s how we keep the lights on and the internet safe for ordinary Americans.

