Three simultaneous acquisitions (SpaceX×Cursor $60B, Stripe×OpenRouter $7B, Anthropic×Decart $6B) prove what's being bought is complementary assets, not revenue; DeepSeek open-sourced a harness that hit 20K stars in one hour, as model companies race to claim the harness layer; a full week of memory papers plus GraphWake/CoSnitch attacks point to the same thing — memory is now both a complementary asset and an attack surface; agent framework security debt got priced in (Check Point: 11 vulns across 6 frameworks, CoreBreak dispatch-layer bypass, Splunk MCP CVSS 9.1).
Five independent security incidents in one week (Xinference RCE, AISI disclosing Claude Mythos 5's proactive social engineering, NemoClaw DNS rebinding, Check Point's audit of 21 issues across six frameworks, OpenAI's full post-mortem on the Hugging Face breach) all point to the same architectural gap: single-step authorization can't stop attack chains that accumulate across steps; Jefferies' benchmark shows harness engineering now outweighs model intelligence in deciding which agent product wins, and DeepSeek's dsh closed in on 200K stars within a week; OpenAI's Jalapeño chip benchmarked above Nvidia Blackwell, and Anthropic's supply partner Fractile saw its valuation jump 6x in half a year; GLM-5.3 pushed Terminal-Bench from 4.6% to 28.3% through post-training alone, and three days later GLM-5.3-Flash open-sourced at one-ninth the price while matching Opus 4.8-tier scores.