Question archive
Each day, we pose a question inspired by the daily news brief and answer it using our database of indexed AI/ML articles. Browse and search past questions below.
Why push both 6.4T co-packaged optics and 12.8T pluggable optics in the same AI platform?
CPO and pluggables target different layers: CPO minimizes electrical reach for power/latency near chips, while 12.8T pluggables preserve modular interoperable upgrades.
2026-03-16What does NemoClaw’s “policy-based sandboxing” reveal about where enterprise AI-agent risk actually concentrates?
Policy-based sandboxing shows AI-agent risk concentrates in the runtime boundary (files/net/data), so YAML policies act as a capability layer—not model output filters.
2026-03-15How did tumor-versus-normal DNA sequencing—not “AI”—make Rosie’s personalized mRNA vaccine possible?
Personalized mRNA vaccines hinge on tumor-vs-normal sequencing to compute tumor‑specific mutations (neoantigens); AI only optimizes a sequence-based design pipeline.
2026-03-14Why did a single “six-finger” detail become the proof point for Netanyahu’s death rumor?
A single visual anomaly becomes “proof” because humans use low-cost forensic heuristics; one salient generative artifact collapses uncertainty and anchors a whole narrative.
2026-03-13Where does splitting inference into Trainium prefill and Cerebras decode actually buy speed in the cloud?
Speedup comes from phase-disaggregation: compute-bound prefill runs on Trainium, bandwidth-bound decode on Cerebras, linked via low-latency EFA so handoff overhead stays small.
2026-03-12Why would Microsoft promise Copilot Health won’t train on your medical data yet still require a waitlist?
A “no training on your data” pledge doesn’t reduce launch risk; the waitlist gates access so Microsoft can validate security/privacy controls at production scale.
2026-03-11How do Meta’s device-linking scam alerts turn anti-fraud into an account-hijacking defense layer across apps?
By scoring device-linking metadata (origin country, timing, expectation) at the pairing step, Meta turns a cross-app convenience feature into a chokepoint that blocks hijacks.
2026-03-10Why would Meta buy an “AI-agent social network” instead of just shipping agent features inside Facebook or WhatsApp?
Buying an agent-native network shortcuts the hard part: a live multi-agent interaction graph + infra founders, which is structurally different from adding “agent features” to human-centric apps.
2026-03-09How does calling Anthropic a Pentagon “supply-chain risk” become a First Amendment and due-process fight?
Vendor “risk” labels turn into 1A/DP claims when procurement exclusions function as speech penalties and are imposed via opaque directives without APA-style notice or appeal.
2026-03-08What does Nvidia’s $4M cash bonus reveal about how little cash incentives matter for mega-cap CEOs?
Mega-cap CEO pay motivates via equity’s leveraged upside: stock awards dominate wealth creation, so cash bonuses become token signals versus real incentives.