Practical writing on AI implementations for business: RAG, AI agents, the EU AI Act and production costs — backed by first-party production data.https://semitora.com/en-GBhttps://semitora.com/blog/en/labelling-chatbots-ai-content-article-50/https://semitora.com/blog/en/labelling-chatbots-ai-content-article-50/From 2 Aug 2026 Article 50 AI Act requires: chatbots disclose they are AI; generated content carries machine-readable marking; deepfakes disclosed. A checklist.Thu, 02 Jul 2026 00:00:00 GMThttps://semitora.com/blog/en/ai-readiness-audit-what-we-check/https://semitora.com/blog/en/ai-readiness-audit-what-we-check/An AI readiness audit step by step: processes, data, shadow AI, AI Act risk classification and an implementation roadmap. What the final report contains.Thu, 02 Jul 2026 00:00:00 GMThttps://semitora.com/blog/en/digital-omnibus-ai-act-deadlines/https://semitora.com/blog/en/digital-omnibus-ai-act-deadlines/The Digital Omnibus deferred the high-risk AI Act obligations: Annex III to 2 Dec 2027, Annex I to 2 Aug 2028. The general application from 2 Aug 2026 is unchanged.Thu, 02 Jul 2026 00:00:00 GMThttps://semitora.com/blog/en/data-readiness-for-rag/https://semitora.com/blog/en/data-readiness-for-rag/Before you build RAG, check the data: sources, permissions, document quality, freshness and tests. A data-readiness checklist before you deploy AI.Tue, 30 Jun 2026 00:00:00 GMThttps://semitora.com/blog/en/ai-act-glossary-key-terms/https://semitora.com/blog/en/ai-act-glossary-key-terms/The AI Act in a nutshell: AI system, prohibited practices, high-risk, GPAI, provider vs deployer, human oversight, KRiBSI. Each term in one sentence.Mon, 29 Jun 2026 00:00:00 GMThttps://semitora.com/blog/en/ai-act-risk-classification-method/https://semitora.com/blog/en/ai-act-risk-classification-method/How to tell whether your AI system is prohibited, high-risk or minimal under the EU AI Act (Regulation 2024/1689). A step-by-step classification method.Mon, 29 Jun 2026 00:00:00 GMThttps://semitora.com/blog/en/ai-agent-rag-cost-2026/https://semitora.com/blog/en/ai-agent-rag-cost-2026/AI price lists start "from a few thousand złoty", but a price without scope says nothing. Cheap chatbot vs a production RAG/agent system — what drives the cost.Mon, 29 Jun 2026 00:00:00 GMThttps://semitora.com/blog/en/ai-build-vs-buy-decision/https://semitora.com/blog/en/ai-build-vs-buy-decision/When to take a ready-made AI tool and when to build your own on your infrastructure. Five questions that settle build vs buy — and why the answer is often a mix.Mon, 29 Jun 2026 00:00:00 GMThttps://semitora.com/blog/en/ai-on-aws-architecture-for-compliance/https://semitora.com/blog/en/ai-on-aws-architecture-for-compliance/AI compliance starts with architecture, not policy. Data residency, VPC isolation, KMS encryption and audit trails — why running AI in your own AWS account makes compliance easier.Mon, 29 Jun 2026 00:00:00 GMThttps://semitora.com/blog/en/ai-governance-regulated-industries/https://semitora.com/blog/en/ai-governance-regulated-industries/AI governance is not a document but an ongoing function: owner, roles, human oversight, evaluations, data control and audit. What it means in finance, healthcare and manufacturing.Mon, 29 Jun 2026 00:00:00 GMThttps://semitora.com/blog/en/production-grade-ai-agents/https://semitora.com/blog/en/production-grade-ai-agents/A chatbot answers; an AI agent acts — it uses tools and reaches into your systems. With autonomy comes risk — how to build and supervise a production agent.Mon, 29 Jun 2026 00:00:00 GMThttps://semitora.com/blog/en/rag-evaluation-measuring-quality/https://semitora.com/blog/en/rag-evaluation-measuring-quality/How to measure RAG quality: retrieval relevance, answer groundedness, citation correctness and hallucination control. Five metrics and a method.Mon, 29 Jun 2026 00:00:00 GMThttps://semitora.com/blog/en/mojapteczka-genai-rag-healthcare/https://semitora.com/blog/en/mojapteczka-genai-rag-healthcare/How a production GenAI system was built in a high-stakes domain: RAG architecture, hallucination control, inference cost and GDPR plus AI Act compliance. Hard numbers from production.Thu, 25 Jun 2026 00:00:00 GMThttps://semitora.com/blog/en/ai-grants-2026/https://semitora.com/blog/en/ai-grants-2026/Got an AI project but the budget is blocking it? Three programmes — FENG / SMART Path, Dig.IT and KFS 2026 — which fits, what qualifies and what does not.Sun, 21 Jun 2026 00:00:00 GMThttps://semitora.com/blog/en/what-genai-really-costs-in-production/https://semitora.com/blog/en/what-genai-really-costs-in-production/We have our own production number: USD 0.0006 per AI scan. But inference cost is the tip — the real cost of GenAI sits before the model, not in it.Sun, 21 Jun 2026 00:00:00 GMThttps://semitora.com/blog/en/guardrails-are-not-ai-policy/https://semitora.com/blog/en/guardrails-are-not-ai-policy/Teams confuse AI policy with technical safeguards. Guardrails (e.g. AWS Bedrock Guardrails) help — but without tests, evals and an owner they are decoration.Sun, 21 Jun 2026 00:00:00 GMThttps://semitora.com/blog/en/rag-on-company-documents/https://semitora.com/blog/en/rag-on-company-documents/What RAG is, how it connects AI to your company knowledge base, and how it limits hallucinations — with source citations, on AWS.Sun, 21 Jun 2026 00:00:00 GMThttps://semitora.com/blog/en/ai-act-2026-readiness-checklist/https://semitora.com/blog/en/ai-act-2026-readiness-checklist/Most AI Act obligations start to apply on 2 August 2026. Ten questions every board must be able to answer.Thu, 28 May 2026 00:00:00 GMT