Carlos Martínez Barriga

Articles by Carlos Martínez Barriga

• 
  AI Strategy

  E-commerce AI Website Builder: Honest Comparison by Scale, What AI Actually Does in Each Tool, and the Feature Nobody Talks About

  Executive summary 73% of retail executives plan to increase their AI spend in 2026, yet most burn their budget on flashy text generators instead of revenue-driving infrastructure. The “one-click AI store” is an attractive myth. Tools like Wix AI create … Read More

  Apr 22, 2026 10 min read
• 
  AI Strategy

  Agentic AI Examples: Five Categories of Real Deployments, What They Actually Do, and What Makes Them Work

  TL;DR — Key takeaways Most things called “agentic AI” in vendor marketing aren’t actually agentic — they’re automated workflows with an LLM bolted on. Real agency means multi-step autonomous execution with tool access and state persistence. Klarna’s AI agent handled … Read More

  Apr 22, 2026 15 min read
• 
  AI Strategy

  Brands Using AI for Advertising: Four Maturity Levels, Real Case Studies, and Why Most AI Ad Claims Overstate the Reality

  TL;DR — Key takeaways When a brand announces it’s “using AI for advertising,” it usually means Level 1 (automated bidding) — not the generative creative or autonomous campaigns the press release implies. The AI Advertising Maturity Model has four levels: … Read More

  Apr 21, 2026 13 min read
• 
  AI Strategy

  Amazon Advertising Books: What’s Worth Reading, What’s Outdated, and the Learning Stack That Works in 2026

  TL;DR — Key takeaways Most Amazon advertising books are outdated within 18 months of publication — the platform rewrites itself faster than print cycles. The books worth reading aren’t the newest ones; they’re the ones that teach principles (campaign architecture, … Read More

  Apr 21, 2026 12 min read
• 
  AI Strategy

  E-commerce AI GitHub: Best Repos by Category, Production Readiness Guide, and What the Star Count Doesn’t Tell You

  TL;DR — Key takeaways GitHub star count is not a proxy for production readiness — the most-starred e-commerce AI repos are usually the easiest to demo, not the easiest to deploy. Four functional categories cover 90% of what brands actually … Read More

  Apr 21, 2026 13 min read
• 
  AI Strategy

  Agentic AI Foundation: Five Layers, ROACH Framework, and Why Most Deployments Fail at the Architecture Level

  TL;DR — Key takeaways Most agentic AI failures aren’t model failures — they’re foundation failures. The agent does exactly what it was designed to do, but the design had no floor for when it should stop. A functional agentic AI … Read More

  Apr 21, 2026 15 min read

• Epinium newsletter · no fluff, no spam

  Every week, the most useful AI insights for your brand

  I'm Carlos, CEO of Epinium. I share what actually moves the needle for brands and manufacturers.

  Subscribe
• 
  AI Strategy

  E-commerce AI Automation: Three-Layer Architecture, Automate/Augment/Avoid Framework, and Highest-ROI Use Cases

  TL;DR — Key takeaways 71% of B2B businesses use AI in e-commerce operations — but only 20% use it systemically across multiple workflows. The gap between those two numbers is where the real competitive advantage lives. Three-layer automation architecture produces … Read More

  Apr 21, 2026 13 min read
• 
  AI Strategy

  How to Get an Amazon Vendor Central Account: Four Paths, Real Economics, and the Roster Reality

  TL;DR — Key takeaways Amazon Vendor Central is invite-only, but there are four concrete paths to getting that invitation — passive waiting is the least effective of them. The informal sales threshold for triggering Amazon’s attention: roughly $1M+ annualized sales … Read More

  Apr 21, 2026 13 min read
• 
  AI Strategy

  Best AI Tools for Brands: Four-Category Stack, IP Risk Guide, and Decision Matrix

  TL;DR — Key takeaways 65% of organizations now regularly use generative AI — but most brands start with the wrong tool category and end up with voice drift within six months. The right frame isn’t “best AI tool” — it’s … Read More

  Apr 21, 2026 13 min read
• 
  AI Strategy

  Agentic AI Business Solutions Architect: Five Core Decisions, Role Definition, and When You Actually Need One

  TL;DR — Key takeaways An agentic AI business solutions architect designs the system-level decisions for autonomous AI deployments — orchestration logic, tool integration, memory architecture, human-in-the-loop design, and governance — not just the individual agent prompts The role is distinct … Read More

  Apr 21, 2026 14 min read
• 
  AI Strategy

  How to Close Amazon Vendor Central Account: Pre-Closure Checklist, Process, and What Happens to Your Inventory

  TL;DR — Key takeaways Amazon Vendor Central has no self-service “close account” button — closure requires a formal request through Vendor Central support, and Amazon typically takes 30–60 days to process it Before requesting closure, resolve all open purchase orders, … Read More

  Apr 21, 2026 12 min read
• 
  AI Strategy

  AI Generator for Brands: The Three-Tool Stack, Visual IP Risk, and How to Actually Choose

  TL;DR — Key takeaways There is no single AI generator that covers all brand content needs — the brands doing this well run a 3-tool stack: text generator, image generator, and brand governance layer Adobe Firefly is the safest commercial … Read More

  Apr 21, 2026 13 min read