The API-first research platform where every chunk, retrieval, and reasoning step is fully observable. Evidence-based answers for production-grade AI.
Most RAG systems are black boxes. You feed in documents, get answers, and hope they're right. When compliance asks how the AI reached a conclusion, you shrug.
Apex Accelerator changes that. Every answer ships with an Evidence Pack. Every decision is traced in Grafana and Langfuse.
// Evidence Pack v1.2
"claim": "Product supports OIDC",
"source_id": "doc_882",
"uri": "s3://vault/security.pdf",
"confidence": 0.98,
"validator": "PASSED"
Robust features for developers who need more than a Jupyter notebook.
Dense (vector) + Sparse (BM25) + FTS with RRF fusion. 4 Search modes including Auto-selection.
OpenTelemetry traces, Prometheus metrics, and Langfuse integration for end-to-end lineage.
Tenant-scoped caching and cross-tenant access prevention via Keycloak OIDC.
Structured query classification with 6 specialized tools including SQL allowlisting.
9 strategies including semantic (LLM-guided) and recursive, with Tesseract OCR fallback.
Recall@k, MRR, and NDCG metrics. Red-team tested with 95%+ pass rate on adversarial injections.
Click a step to see OpenTelemetry span details