> For the complete documentation index, see [llms.txt](https://nexa-fusion.gitbook.io/nexafusion-whitepaper-v-1.0/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nexa-fusion.gitbook.io/nexafusion-whitepaper-v-1.0/nexus.md).

# NEXUS

- [NEXUS](https://nexa-fusion.gitbook.io/nexafusion-whitepaper-v-1.0/nexus/nexus.md)
- [Model Testing and Validators](https://nexa-fusion.gitbook.io/nexafusion-whitepaper-v-1.0/nexus/model-testing-and-validators.md)
- [Usage-based Rewards](https://nexa-fusion.gitbook.io/nexafusion-whitepaper-v-1.0/nexus/usage-based-rewards.md)