OpenRouter has closed a $113 million Series B at a $1.3 billion valuation, led by CapitalG, with a syndicate of enterprise cloud incumbents backing the bet. The round reflects a broader conviction that the routing layer - not the model layer - is where AI infrastructure value will concentrate.

The industry just commissioned a study to prove data centers don't raise your power bill. That it needed to is the story. In the first quarter of 2026 alone, local opposition killed at least 20 projects and $41.7 billion in planned investment, even as Morgan Stanley warns the grid is already heading 44 gigawatts short. The binding constraint on the AI buildout has moved from the balance sheet to the county planning board.

Multi-agent orchestration is the discipline of coordinating multiple AI agents to complete tasks no single agent can reliably handle alone. This guide covers the core primitives, the leading production patterns, and how LangGraph, OpenAI's Agents SDK, Google ADK, CrewAI, and AutoGen each approach the problem.

Hark, a 70-person San Jose lab with no public product, just raised $700 million from Nvidia, AMD, Intel Capital, Qualcomm, and a dozen others. The investor composition is more revealing than the dollar amount - and the company's design director, a former Apple industrial designer who led the iPhone Air, has a pointed diagnosis of why every consumer AI product so far has failed.

OpenAI and Ginkgo Bioworks have shown that a language model can autonomously design, execute, and learn from tens of thousands of biological experiments - cutting protein production costs by 40% in six months. The science is remarkable. The governance gap it reveals is more urgent.