SPR — Sprint 05: MVP stack
Sprint 05 — MVP stack. Local inference engine + scenario/metrics scaffolding. Each sprint produced ≥1 verifiable deliverable expressed as an OKR, managed as a one-person Agile adaptation (Scrum + Spec-Driven Development + Design Science Research).
Source: PUMA project documentation + raw benchmark results · Traceability: ANXHN-017,ANXHN-018 · Confidence: verified-at-primary-source