About Exostream
What we do
Exostream publishes the EICI — a weighted index tracking the real cost of AI inference across frontier models. One number for what the market is paying, updated daily from live provider pricing.
Coverage
42
Models
7
Providers
Daily
Updates
Products
EICIWeighted inference cost index
EICSFixed-for-floating inference cost swaps
EPMProprietary pricing model with Greeks
APISpots, forwards, price calculator, swap pricer
Get in touch
Email us at [email protected]