The 18-IP Ecosystem
The Arena never invents its own questions. Every question comes from the live pages of a real website: one of these 18 IP sites, or a disclosed Partner IP.
Comparison counts as of 2026-10-12, from the ledger on Comparisons (86 in total).
The 18 IP sites
| Group | Website | Comparisons | Results |
|---|---|---|---|
| Hub | BrainCrisis.com | 4 | AI Audit |
| Brain | InjectToCite.com | 10 | AI Audit |
| Brain | IPBigMarket.com | 4 | AI Audit |
| Brain | RealDatasetHub.com | 3 | AI Audit |
| Brain | BigAIArena.com | 3 | AI Audit |
| Bio | Trongcaykhoe.com | 3 | AI Audit |
| Bio | Machthuyhoan.com | 3 | AI Audit |
| Bio | Nuoigavuon.com | 4 | AI Audit |
| Bio | Chimve.com | 4 | AI Audit |
| Bio | Datsong.com | 4 | AI Audit |
| Bio | IPBrainFarm.com | 3 | AI Audit |
| Health | Tritieuduong.com | 3 | AI Audit |
| Health | Gaicotsong.com | 4 | AI Audit |
| Health | Tridaugout.com | 4 | AI Audit |
| Health | Benhtrinoi.com | 3 | AI Audit |
| Health | Ngusau.com | 3 | AI Audit |
| Health | Tridiung.com | 3 | AI Audit |
| Health | Trimuoi.com | 4 | AI Audit |
Hub (1) + Brain (4) + Bio (6) + Health (7) = 18 IP sites. More about the ecosystem: BrainCrisis.com.
No invented questions
For every Comparison the Arena Master designates one website. Two AI Access and Blind accounts then confirm the live pages and draft the Blind Spot facts from them. How the facts are prepared: Full Protocol.
Partner IP — AnPhuocSG.com
AnPhuocSG.com is not one of the 18 core IP sites. It is included through a paid partnership that contributes real data and operating fees to BigAIArena. It is scored under the same Protocol, the same rotating panel and the same Independent Audit as every other Comparison, with no easier path. Its results are tagged Partner on Comparisons so they are never mixed with the core sites without disclosure. So far 17 of the 86 published Comparisons used AnPhuocSG.com.
Direct access to the data
The records behind these Comparisons are aggregated on RealDatasetHub.com. See Enterprise Data.
18 IP sites. One evidence standard. No Evidence. No Score.