AI security - Mitzael Serna AI Thoughts

Face-free abstract teal LED circuit panel glowing against a dark background — related cybersecurity and agent supply-chain infrastructure still for AIR AI security startup coverage

AIR raises $50M to vet AI agent add-ons

adminSeptember 7, 20260

AIR exits stealth with $50M (Sequoia then Greenoaks) to discover agents, whitelist skills/plugins/MCP, and block bad add-ons. From Mexico, the cut.

Angled close-up of a glowing teal circuit schematic panel on a dark surface, face-free cybersecurity still for Anthropic distillation and Moonshot IPO coverage

Anthropic says the cheap copies came off Claude

adminSeptember 3, 20260

Anthropic’s threat chief told CNBC that Moonshot’s Kimi K3 was illegally trained off Claude — the same day Reuters sources said the lab confidentially filed a Hong Kong IPO.

Blue-lit server racks in a dark data center aisle, face-free still for HiddenLayer Series B AI runtime security coverage

HiddenLayer’s $100M bet on AI runtime security

adminSeptember 2, 20260

HiddenLayer closes a $100M Series B led by Delta-v as enterprises fund AI runtime and agent-harness security. ARR up 10×; TechCrunch and PR Newswire detail the round.