Customer Support

The AI customer support agent that resolves 70% of tickets

A realistic design for an AI customer support agent that resolves the common cases, escalates the hard ones, and doesn't make the kind of mistake that ends up on Hacker News. The architecture, the prompts, the guardrails.

9 min read

Voice agents for customer flows: where they work and where they fail

Voice agents are useful when the flow is bounded, the data is available, and the fallback is clean. A practical decision framework for Twilio/Retell-style systems, disclosure, handoff, testing, and rollout.

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32 minutes

How to Build Human-Centered AI Workflows in Localization with Shashi Bhushan

Crowdin. Shashi Bhushan starts with workflow mapping rather than tool selection, then covers source-text quality, human review, AI proofreading, glossary checks, product-team involvement, pilots and privacy constraints. That is almost exactly the operating model the article recommends for Estonian teams working across Estonian, English, Russian, Finnish and customer-specific terminology.

4 minutes

Introducing EmbeddingGemma: The Best-in-Class Open Model for On-Device Embeddings

Google for Developers. The video introduces multilingual text embeddings that can run locally and support semantic search and RAG without sending every document to a hosted API. For Estonian companies, that is a useful technical complement to the article's internal-knowledge-search pattern: multilingual retrieval is valuable only when it also respects data locality, permissions and source authority.

20 minutes

Permissions & Access Control for RAG - a Deep Dive Tutorial

Paragon. Walks through the production RAG permission problem and compares tool-calling, namespaces, ACL tables and relationship-based permissions. That directly supports the article's core rule: retrieval must only return sources the current user is allowed to see, and source-system permissions cannot be treated as an afterthought.

6 minutes

AI Voice Agents: How They Actually Work & Why They Sound So Human

CX Foundation. Breaks voice agents into the practical pipeline: speech recognition, language model, business-system APIs, text-to-speech and interruption handling. That gives the article's rollout framework a concrete technical foundation before readers choose Twilio, Retell, Vapi, LiveKit or another platform.

10 min read

Company knowledge RAG: permissions, leakage, and source boundaries

A company knowledge assistant is only safe if retrieval respects permissions. How to design RAG source boundaries, ACL filtering, document ownership, logging, stale-source handling, and refusal behavior.

10 min read

Multilingual AI workflows for Estonian companies

A practical workflow model for Estonian companies working across Estonian, English, Russian, Finnish, and other customer languages without losing tone, terminology, privacy, or accountability.

31 minutes

How To Build An AI Customer Support Agent with n8n (free template)

Bart Slodyczka. A practical n8n workflow that plugs into Zendesk, Gorgias or Freshdesk, replies to tickets with a RAG-backed answer, and feeds solved tickets back into the knowledge base. Closest match on YouTube to the architecture the article describes.

231 minutes

How to Build & Sell AI Agents: Ultimate Beginner's Guide

Liam Ottley. Customer support agents are Liam's bread-and-butter use case, and a sizeable chunk of this course is given over to RAG-grounded chatbots, escalation logic, and the no-code stack he uses with real clients (Botpress, Voiceflow, Make, n8n). The "anatomy of an agent" section in particular maps almost one-to-one onto the article's triage → answer → action → handoff structure.