Urdais

Urdais

Intelligence for the Information Age

Compute

Live

Post-Training at the Frontier

RL Post-Training at the Frontier: How CoreWeave, You.com and NVIDIA Customized Nemotron’s Agentic Search & Browsing Capabilities with RL Rollouts

CoreWeave · Oct 23, 2026

GTC 2025: A Recap of an Awe-Inspiring Week

Check out our GTC 2025 recap, highlighting AI breakthroughs, new partnerships, keynotes, tech demos, and major product launches like CoreWeave AI Object Storage and NVIDIA GB200 NVL72 racks.

CoreWeave · Oct 22, 2026

Energy / Power

Live

Crypto

Live

Bitcoin Optech Newsletter #428

This week’s newsletter describes a design for a single-issuer layer 2 whose users can redeem their bitcoin onchain without the issuer’s cooperation and summarizes a proposal for including hash preimages in output script descriptors. Also included are our regular sections describing recent changes to services and client software, announcing new releases and release candidates, and describing notable changes to popular Bitcoin infrastructure software.

Bitcoin Optech · Oct 23, 2026

Bitcoin Optech Newsletter #427

This week’s newsletter summarizes the disclosure of two denial-of-service vulnerabilities in older versions of Eclair and describes a proposed scheme for running complex multi-round contracts inside Lightning channels. Also included are our regular sections announcing new releases and release candidates and describing notable changes to popular Bitcoin infrastructure software.

Bitcoin Optech · Oct 16, 2026

Measurement index

What Urdais Measures

The markets and infrastructure underlying the Information Age.

  1. Compute

    Price of computational capacity

    • $/GPU-hour
    • $/PFLOP-hour
    • H100 · H200 · B200
  2. Memory

    Price of DRAM memory

    • Index points
    • DRAM PPI
    • Export unit value
  3. Photonics

    Price of moving information

    • $/Gbps
    • Transceivers
    • Optical bandwidth
  4. Energy / Power

    Price of powering computation

    • $/kWh
    • $/MWh
    • Regional pricing
  5. Chips & Accelerators

    Price of advanced compute hardware

    • $/accelerator
    • Performance/$
    • Availability
  6. Model Economics

    Price of machine intelligence

    • $/1M input tokens
    • $/1M output tokens
    • Inference cost
  7. Crypto

    Native monetary markets of the Information Age

    • BTC purchasing power
    • Network economics

Measured across

  • Price
  • Capacity
  • Performance
  • Region
  • Service quality
  • Volatility