source&pool
A daily wire of long-form journalism, video, and discourse — filed, tagged, and laid out flat.
VOL. I·NO. 01
TUESDAY, SEPTEMBER 29, 2026
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  1. 001X 主题热门SEP · 26English

    hyperscaler capex · X 热门 · 2026-09-26 18:28 UTC

    Sequoia partner Pat Grady shared insights on AI market dynamics, noting hyperscalers are now financing capex through borrowing rather than free cash flow, AI companies are growing at unprecedented rates, and a significant valuation gap exists between lead investors and follow-on rounds. Discussion also covered enterprise demand for custom AI models, the diffusion gap between model capabilities and real-world deployment, and hardware constraints including memory becoming a major capex line item.

  2. 002X 主题热门SEP · 26English

    AI capex · X 热门 · 2026-09-26 17:55 UTC

    Sequoia partner Pat Grady shared insights on AI industry dynamics in a 15-minute presentation, covering rapid revenue growth in AI companies, valuations inflating from $110M to $3.4B between funding rounds, enterprises building custom AI systems, and hyperscalers borrowing for capital expenditure rather than relying on cash flow. Key themes include the widening gap between model capabilities and real-world deployment, organizational shifts toward AI-driven agent networks, and intense competition among labs for API token pricing and talent.