Index
Provider pricing, market structure, and historical series — updated monthly.
Headline Metrics
GCPI Headline
100.0
Base period: Apr 2026
Geo. Mean Price
$0.081
per 1M input tokens
Price Dispersion
10.0×
floor-to-ceiling spread
Providers covered
8
Tier S constituents
Vol. I Inaugural Report — full narrative analysis, methodology note, and market structure commentary.
Read report →GCPI Historical Index
Index level · quarterly reconstruction
2026-Q2 = 100 · Llama 3.1 8B Tier S · weighted geometric mean
DeepSeek R1 Jan'25
AWS P5 cut Jun'25
BIS H200 rule Jan'26
Reconstructed series — 2024-Q3 to 2025-Q4
Provider Pricing
Provider inference prices
USD / 1M input tokens · Llama 3.1 8B · Apr 2026
Low tier
Mid tier
Premium
Hyperscaler
Price vs. index weight
Bubble size = constituent weight
Index Composition
Weight composition
Tier S constituents · v2026-04-a
Constituent table
8 providers · Tier S · Apr 2026
| Provider | Price | Weight |
|---|---|---|
| DeepInfra | $0.030 | 20% |
| Groq | $0.050 | 15% |
| Together AI | $0.100 | 15% |
| Fireworks AI | $0.100 | 15% |
| Replicate | $0.050 | 10% |
| Clarifai | $0.160 | 10% |
| AWS P5 (OD) | $0.250 | 7.5% |
| AWS G5 (Spot) | $0.300 | 7.5% |
Geopolitical Risk Monitor
Analyst-Estimated GRP: +18% above Jul 2024 baseline · 4 documented supply-side events · US–China chip controls, BIS H200 licensing, Taiwan supply chain risk
Note: GRP values are analyst estimates, not statistically computed. Formal event-study estimation planned for Vol. II.