Build With Reality Data
Access RealDataset, run AI battles, benchmark model grounding, replay verdicts, and build applications on top of the Reality Execution Arena.
Reality Benchmark Infrastructure
The BigAIArena API turns real-world datasets into programmable AI accountability infrastructure.
Dataset Access
Pull verified RealDatasets across BrainCrisis Eco by IP, topic, evidence type, confidence, or Meta Pattern.
AI Battle API
Run controlled AI battles with the same prompt, same dataset, and public scoring logic.
Grounding Score
Measure hallucination, citation quality, mechanism depth, and Reality-grade reasoning.
Replay Access
Retrieve battle replay logs, prompts, outputs, citations, verdicts, and timeline events.
Start Free. Scale Into The Arena.
Pricing is designed for builders, researchers, AI teams, and organizations that need real-world AI evaluation.
Starter
Arena Pro
Oracle
Simple Calls. Brutal Reality.
Use the API to fetch datasets, run Arena battles, verify citations, and retrieve public verdicts.
Dataset Access
GET /v1/datasets { "ip": "tritieuduong", "topic": "glucose", "evidence_type": "video", "limit": 20 }
Run AI Battle
POST /v1/battles/run { "model_a": "gpt", "model_b": "claude", "dataset_id": "TTD-MP02-OB-001", "scoring": "reality_grade" }
Authentication
Authorization: Bearer YOUR_API_KEY Headers: { "Content-Type": "application/json", "X-Arena-Version": "2.0" }
Sample JSON Response
{
"battle_id": "BA-2026-001",
"winner": "model_b",
"grounding_score": 91,
"hallucination_score": 4,
"verdict": "REALDATA_VERIFIED"
}
From Dataset To Verdict In 5 Steps
BigAIArena gives developers a clean path to evaluate AI against real-world evidence.
Create Key
Generate an API key for dataset access and battle execution.
Pull Dataset
Select IP, topic, evidence depth, and RealDataset format.
Run Battle
Send the same dataset prompt to multiple AI models.
Score Output
Measure grounding, citation, mechanism, fluff, and hallucination.
Replay Verdict
Archive the battle with public replay and shareable verdict.
Build Apps That Force AI To Prove Reality
The BigAIArena API gives developers direct access to real-world evidence, AI battle execution, public replay, and Reality-grade scoring.