Digital AI Solutions — Europe
We bought an auth SaaS to handle roles and logins. It worked perfectly until we needed to migrate a 12-tenant database schema. The real build-vs-buy gap is never the login form; it is the data layer.
Forcing LLMs into strict JSON schemas feels safe, but the hidden token cost of schema repetition and refusal loops will quietly destroy your unit economics. Here is how we measured and fixed it.
Switching to pgvector HNSW cut our index build time by 80% but spiked RAG p99 latency to 4.2 seconds. The culprit was a single default we failed to override for production queries.
When our message broker replayed 12,000 events overnight, only 14 duplicate actions escaped. Here is how idempotency keys turned a costly incident into a minor log entry, and the implementation pattern we now mandate.
AI engines cite you in ways you never planned. We tracked 12 unexpected mention variants across Perplexity and ChatGPT, revealing a massive blind spot in standard GEO tracking.
When an LLM tool call fails halfway through a ten-step agent run, re-running from scratch doubles latency and cost. Checkpointing state at each step cut our retry spend by 62%.
We swapped an embedding model to cut latency by 40ms. Three weeks later, recall silently dropped 18%. Here is the exact measurement that caught it and the reindexing trade-off we chose.
Most SMEs treat auth as a solved problem you just outsource. Here is why building custom access control cost us 40 hours upfront but saved 200 hours of integration hell later.
Raising citation strictness to 96 % precision in grounded assistants cuts useful recall to 41 %. Here is how we calibrate the threshold and why 85 % precision is the pragmatic ceiling for most enterprise copilots.
Moving an LLM feature from demo to production requires more than prompt tweaks. Without structured evaluations and guardrails, you are deploying an unpredictable system and hoping for the best.
From blank page to a broadcast-ready 15-second master: the exact timeline of a disciplined generative video production — visual anchoring, multi-shot generation, licensed audio.
ChatGPT, Perplexity and AI Overviews now answer instead of your pages. Generative Engine Optimization decides whether you are their source — or their blind spot.
Agent demos impress; production forgives less. Lessons from eighteen months of agents in continuous operation: real failures, guardrails that work.