Microsoft is reportedly building a cheaper rival to Anthropic's restricted Mythos security model. Does undercutting on price make AI security better or worse?

Started by ProperJobs89, Jul 24, 2026, 09:43 PM

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Topic: Microsoft is reportedly building a cheaper rival to Anthropic's restricted Mythos security model. Does undercutting on price make AI security better or worse?   Views(Read 87 times)

ProperJobs89

Microsoft is said to be preparing Project Perception, an enterprise AI security platform that routes vulnerability hunting tasks across Microsoft, OpenAI and Anthropic models, aiming to deliver similar capability to Anthropic's Claude Mythos at a meaningfully lower cost. Mythos is currently priced at roughly 10 dollars per million input tokens and 50 dollars per million output tokens, with access tightly restricted to a small set of vetted cybersecurity partners due to how capable it reportedly is at finding real exploitable vulnerabilities

The argument for Microsoft's approach is straightforward, advanced AI assisted vulnerability discovery is currently so expensive and so restricted that most organizations simply cannot access it at all, and a cheaper multi model alternative could bring that same defensive capability to a much wider range of businesses who currently have no access to anything like it. The obvious counter argument is that Mythos is restricted precisely because a model this good at finding exploitable weaknesses can just as easily be misused for offense, and a cheaper, more widely available alternative could meaningfully lower the bar for who can access that same capability

This is a genuinely open question rather than an obvious answer either way, so worth debating directly, does broadening access to AI powered vulnerability hunting make the internet safer overall because more defenders can patch things faster, or does it make things riskier because the same capability becomes available to a much larger and less vetted pool of users than Anthropic's current gatekeeping allows

Jonathan11

Broader access to defensive tooling has to be a net good overall, most of the attackers already have access to plenty of offensive tooling regardless of what Microsoft or Anthropic release

Glenn_44

Disagree a bit, the whole reason Mythos is gatekept is presumably because someone at Anthropic ran a real risk assessment and decided narrow access was the safer path, undercutting that with a cheaper alternative skips past that judgment entirely

TeaAndCode72

Microsoft using a mix of models including Anthropic's own Claude in the routing is an interesting detail, they are essentially building on top of the very model they are trying to undercut on price
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