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RAG Axis

Production RAG Infrastructure

RAG Axis is a typed contract layer for production RAG systems. It makes failure modes explicit instead of abstracting them away, and gives every pipeline result a cost report you can act on.

Typed Contracts

Document, Chunk, RetrievalResult, and PipelineResult are typed and immutable. Every pipeline stage receives and returns objects whose shape is guaranteed, not assumed.

Explicit Failure Modes

Empty retrieval, score collapse, context truncation, and embedding model mismatch are named, catchable types, not silent quality degradation discovered after the fact.

Cost Accountability

Every result carries a CostReport with tokens, latency, and estimated cost per stage, so quality and cost tradeoffs are visible before the bill arrives.