a16z analyzed 2026 AI investment patterns across OpenAI, Anthropic, Google, and Meta. Five signals reveal who is actually pulling ahead in the infrastructure race — and the leader is not who most people are betting on.
Open →Poor sleep does not just make you tired — it rewrites your epigenetic clock. Large-scale research links insomnia, chronic snoring, and daytime sleepiness to measurable acceleration of biological aging at the gene expression level.
Open →iCloud syncs symlinks and breaks your agent? Use .nosync + fallback chain + Stop hook auto-memory to build a seamless cross-machine AI agent system.
Open →A researcher, AI developer, and clinician builds a public grimoire to document what happens when you treat your own workflow as a living research experiment — and why the most dangerous thing in science is a tool you use but never question.
Open →Gabriel Petersson dropped out of high school at 17 and joined OpenAI's Sora team without a degree. Three learning shifts that bypassed the credential ladder.
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