The Kryotta blog

Guides and comparisons on working with every AI model — Claude, Gemini, Llama, Mistral, DeepSeek and more — plus what we're building.

Candle, wax melts, and reed diffuser arranged on wood with soft natural lighting from the side

AI Video

I made 15 TikTok Shop product videos with AI — which ones got sales and which got scrolled past

I generated 15 AI product videos for my TikTok Shop in two days. Four converted. Here's what worked, what flopped, and why lighting mattered more than motion.

September 7, 2026 · 7 min read

Business owner reviewing customer emails at desk with laptop and printed messages in natural morning light

AI models

I used Auto routing for 100 Shopify customer emails: which model it picked and why

I tested Kryotta's Auto routing on 100 customer support emails across two Shopify stores. Here's which AI model it picked for refunds, product questions, and complaints—and whether the routing decisions actually saved money.

September 2, 2026 · 10 min read

Desk with laptop, customer notes, and lit candle in warm light with hand at keyboard

AI Tools

Claude vs Gemini for customer support emails: I tested 200 Shopify refund requests

I tested Claude and Gemini on 200 real Shopify refund requests from my candle shop. Claude writes warmer emails but sometimes overpromises. Gemini is faster and sticks to policy—here's which one actually works better.

August 18, 2026 · 9 min read