Articles tagged with LLM. Practical engineering insights for production systems.
5 articles on this page
Cost tracking per request is now essential AI infrastructure. Learn how to build a cost observability layer with dollar-level visibility into LLM spend, per model, per feature, per customer.
49% of organizations now use unit economics to link cloud consumption to business outcomes. Learn how to calculate cost per token, per inference, and per customer for AI workloads.
Semantic caching is now an architectural requirement, not an optimization. Learn how token-aware rate limiting and embedding-based cache layers cut LLM spend by 73% without sacrificing response quality.
AI tutors need curriculum grounding, safety guardrails, and cost controls—not just a chat wrapper. Production architecture for EdTech AI: RAG, evals, and FERPA-aware design.
HIPAA applies to AI logs too. Learn a metadata-first logging architecture that preserves debuggability while minimizing PHI exposure (request IDs, hashes, retrieval references, and reason codes).