> For the complete documentation index, see [llms.txt](https://apidex.gitbook.io/apidex-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://apidex.gitbook.io/apidex-docs/conclusion-1.md).
# Conclusion
LLM inference output is a $44 billion market growing at 32% CAGR, yet it still has no exchange. What Apidex aims to do is straightforward: give LLM output a price, and give compute a market.
We believe that as AI inference becomes infrastructure as fundamental as electricity, its pricing should work like electricity markets — determined by supply and demand, tradable, hedgeable, and arbitrageable. Apidex is the infrastructure for that market.
### **Apidex — The Spot Market for LLM Output**
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