NVIDIA

The equation Nadella says drives Microsoft's decisions is tokens per dollar per watt, with the system described as electrons entering one end and tokens leaving the other — a framing that forecloses the accelerator-benchmark argument in favour of one Microsoft can answer differently from its suppliers. Two claims sit beside each other. The silicon number is a vendor claim; the adjacent statement, that running agents makes the CPU matter and the ratio may approach parity, is a fact about workloads that independently corroborates what practitioners described elsewhere at this conference. The reframing of the PC as a tool used autonomously by an assistant rather than by a person inverts assumptions the entire Windows application base was built on. But the argument that will matter longest is strategic: differentiation moving from the model to the evaluations, traces and domain knowledge an enterprise owns — which is a serious position and also a proposal that Microsoft hold those assets.

Jensen Huang / Microsoft Build

Jensen Huang used NVIDIA's 2026 GTC keynote to argue that AI has crossed an inference inflection: models that once only generated text now reason and act, and each step multiplies the compute a single task consumes. He put NVIDIA's forward demand visibility above one trillion dollars through 2027, then spent much of the keynote explaining why that is a factory-economics claim rather than a chip claim — a gigawatt of AI factory costs roughly forty billion dollars before any compute is installed, so throughput per watt is what determines revenue. The technical centrepiece was the Vera Rubin platform; the strategic surprise was NVIDIA absorbing the Groq team to cover the low-latency decode that NVLink alone cannot reach. He closed on two extensions of the agentic thesis: OpenClaw as an emerging operating system for agents, hardened for enterprises as NemoClaw, and physical AI, where four new robotaxi partners add roughly eighteen million vehicles a year.

Jensen Huang / NVIDIA GTC

Huang brings a diagram to Davos: AI as a five-layer cake running energy, chips, cloud, models, applications — with economic benefit landing at the top and every layer below it a precondition. His argument for why this is a genuine platform shift rather than a product cycle is the strongest part, and it does not rest on his commercial position: software was pre-recorded and worked on structured data, whereas a machine that reasons about unstructured input and inferred intent makes previously impossible applications possible. What the framing accomplishes is worth noticing separately. By presenting the layers as a chain rather than a portfolio, it converts infrastructure spending from a bet into a prerequisite, and the question of proportion between layer-two spending and layer-five value stops being askable. Read against the GTC keynote two months later, the same business gets two framings: one a case for choosing his product, the other a case for the category existing at the scale he needs.

Jensen Huang / World Economic Forum Annual Meeting