Mintec.Blog

Insights & Intelligence.

The manual for modern digital acceleration. Exploring the intersection of high-fidelity engineering and synthetic intelligence.

Your MMM Is Lying About ROAS: The 2.5x Overstatement Nobody Calibrates
marketingAug 31, 2026

Your MMM Is Lying About ROAS: The 2.5x Overstatement Nobody Calibrates

A Zalando researcher's simulation showed a standard media mix model reporting 10.61x ROAS for a channel whose true return was 4.20x — a 2.5x overstatement that better data cannot fix. Here is why the bias happens, what geo experiments can actually recover, and the three signals we extract before we move a single Q4 dollar.

Read Article →Mintec.Blog
AI Agent Permissions: Why Your Agent Shouldn't Have the Keys to Your CRM
automationAug 31, 2026

AI Agent Permissions: Why Your Agent Shouldn't Have the Keys to Your CRM

An AI agent with broad permissions wiped a database in 9 seconds. Static RBAC breaks for agents: here's what replaces it and how to scope agent access in n8n.

Read Article →Mintec.Blog
AI Video Finally Has a Public Per-Second Price List: The Real Budget, From Render to CDN
mediaAug 31, 2026

AI Video Finally Has a Public Per-Second Price List: The Real Budget, From Render to CDN

Google moved its video generation to general availability with published per-second pricing (from $0.03/s). Here's the tier-selection framework and the true landed cost of a piece — generation, iteration, audio, encoding and delivery — with the math we run at Mintec for clients.

Read Article →Mintec.Blog
The AVIF That Saved You Kilobytes Can Now Execute Code: Next.js's Critical Image RCE and Where to Decode
webdevelopmentAug 30, 2026

The AVIF That Saved You Kilobytes Can Now Execute Code: Next.js's Critical Image RCE and Where to Decode

On August 25, 2026, Vercel shipped Next.js 15.5.24 and 16.3.3 to fix GHSA-2xp9-vwfh-vxw4 — an unauthenticated critical RCE (CVSS 9.5) when the Image Optimization API processes AVIF files, caused by a heap buffer overflow in libheif. Why the patched releases disable server-side AVIF optimization, and why where you decode images is now a security decision, not a performance one.

Read Article →Mintec.Blog
Why Your AI Agent Forgets Your Customers: Persistent Memory in Practice
automationAug 30, 2026

Why Your AI Agent Forgets Your Customers: Persistent Memory in Practice

41% of customers repeat info they already gave. The fix isn't a better model — it's memory. A 3-layer framework + storage rules for WhatsApp, n8n and CRM.

Read Article →Mintec.Blog
The invisible AI search loop: breaking the cold start for a new product
marketingAug 30, 2026

The invisible AI search loop: breaking the cold start for a new product

New product, no traffic, no AI citations: the loop breaks with entity groundwork and third-party mentions, not more content. The citation bootstrap ladder we use at Mintec.

Read Article →Mintec.Blog
Threads Ads Grow Up: Carousel, Catalog and App Ads Change the Creative Rules
marketingAug 30, 2026

Threads Ads Grow Up: Carousel, Catalog and App Ads Change the Creative Rules

Meta is testing three new Threads ad formats — carousel ads, Advantage+ catalog ads and Advantage+ app ads — and now lets advertisers run Threads placements without a Threads profile. Threads CPMs still run 30-46% below Instagram Feed, but the formats that made Threads 'just cheap' are going general availability. Here is what changes for creative strategy and who should test what before Q4.

Read Article →Mintec.Blog
Virtual Assistant or AI Automation: The Decision Matrix for SMBs
automationAug 29, 2026

Virtual Assistant or AI Automation: The Decision Matrix for SMBs

Hire a virtual assistant or automate with AI? Neither — every task has a route. Real costs, a routing matrix, and the hybrid model that works.

Read Article →Mintec.Blog
Cursor loses OpenAI models on November 12: the migration plan for your development stack
webdevelopmentAug 29, 2026

Cursor loses OpenAI models on November 12: the migration plan for your development stack

On August 28, OpenAI notified SpaceX it will wind down the contract providing OpenAI models to Cursor, with a proposed November 12, 2026 shutoff. This is the concrete plan to audit your stack, separate bundled access from your own API keys, and migrate without stalling production.

Read Article →Mintec.Blog
Google Is Auto-Expanding AI Overviews. Winning the Citation Now Beats Ranking First
marketingAug 29, 2026

Google Is Auto-Expanding AI Overviews. Winning the Citation Now Beats Ranking First

Google now auto-expands some AI Overviews into full AI Mode-style answers, pushing blue links down. How to audit your keywords and win the citation.

Read Article →Mintec.Blog
Meta's 2-Hour Teen Cap: What Changes for Your Ad Account
marketingAug 29, 2026

Meta's 2-Hour Teen Cap: What Changes for Your Ad Account

A federal judge entered Meta's teen safety consent judgment on August 26, 2026: users under 18 get two hours per day across Facebook and Instagram combined, a midnight-to-6 a.m. lockout, and hidden like counts by default. For advertisers the direct hit is teen inventory, but the bigger risk is age-data pollution — under-18s migrating to adult accounts will distort 18–24 segments, lookalikes, and learning signals. Audit age-targeted campaigns now, before the six-month product-change clock runs out.

Read Article →Mintec.Blog
74% of shoppers now use AI for product discovery. Most brands are invisible in the answers
marketingAug 28, 2026

74% of shoppers now use AI for product discovery. Most brands are invisible in the answers

NIQ and World Data Lab published a report on August 27: 74% of shoppers use AI in product discovery, and AI recommendation is now a fourth discovery channel. Most brands miss why they are invisible in AI answers: it is a citation problem, not a ranking problem. The four moves we run in Mintec GEO audits.

Read Article →Mintec.Blog