5. Comparing CAPEX and OPEX

CAPEX Comparison

Metric
Centralized xAI Cluster
GNUS.ai Decentralized Network

Hardware Investment

Approximately $6 billion for a 100k–chip cluster

Minimal nodes are owned by end users

Data Center Infrastructure

Requires extensive investment (cooling, racks, etc.)

Software–based; no centralized data center needed

Overall CAPEX

Extremely high

Negligible (only software and coordination CAPEX, e.g., $2M over 8 years)

OPEX Comparison

Metric
Centralized xAI Cluster
GNUS.ai Decentralized Network

Compute Payment (Hourly)

$1.75 per chip × 100,000 chips ≈ $175,000 per hour

$0.005 per node × ~6.7 million nodes ≈ $33,500 per hour

Annual Compute Cost

~$1.53 billion per year

~$293 million per year (paid directly to node operators)

Electricity & Cooling

High estimated ~$61 million per year for electricity alone

Borne by individual node operators (minimal impact on GNUS)

Network & Storage Costs

Additional expenses (~$100 million/year)

Minimal—local connectivity and distributed storage

Total Annual OPEX

Approximately $1.7 billion per year

On the order of $2–$10 million per year (true OPEX for coordination)

Note: For GNUS.ai, the $293 million figure represents the total “compute payment” distributed in tokens, which is a pass–through payment to node operators and not an overhead cost for the GNUS network itself.

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