The Kryotta blog
Guides and comparisons on working with every AI model — Claude, Gemini, Llama, Mistral, DeepSeek and more — plus what we're building.
I asked Claude to explain tokens and context windows to my Lekki store team — here's what actually clicked
A Lekki store owner explains tokens and context windows to her team using WhatsApp analogies instead of jargon—and it actually worked. Here's the explanation that clicked.
I made 35 product shots for Zalando and Bol with AI: which prompts passed review
I generated 35 AI product shots for two European marketplaces and tracked which prompts passed review. Here's the exact formula: white backgrounds, material specifics, and lighting language that actually works.
I used 6 prompt templates for 200 customer emails, invoices and Slack replies: which formula per task
I tested six prompt templates across 200 business tasks—customer emails, invoices, code reviews—and discovered that task type matters more than template elegance. Here's which formula works for what.
I used AI to write 50 MTN MoMo payment confirmation messages: which model customers trusted
I tested Claude, Gemini, and DeepSeek writing payment confirmations for my waakye business. One model built customer trust. Here's what won.
I used AI to reply to 180 Jumia return requests in one week: which model understood the refund policy
I tested Claude, Gemini and DeepSeek to auto-draft replies to 180 return requests after a clearance sale. Here's which model best understood Jumia's refund policy and customer frustration.
I used AI to reply to 200 MTN MoMo payment queries in one week: which model understood cedis
I tested Claude, Gemini and DeepSeek on 200 real payment questions from my Kumasi phone shop during a sale week. Here's which model actually understood cedis and didn't invent refund policies.
I used AI to reply to 150 Etsy messages during Black Friday: which model kept up
I automated 60% of my Etsy customer messages during Black Friday using AI routing. Here's how I set it up, what failed, and which models actually kept up with 150 messages.
Claude vs Gemini for M-Pesa statement reconciliation: I tested 80 till reports
I tested Claude and Gemini on 80 M-Pesa till statements to see which AI model could cut my three-hour daily reconciliation down. Here's what actually worked.
I made 8 product videos for Flipkart ads with AI — which ones got clicks and which got skipped
I tested three AI video tools on eight Flipkart product ads with a ₹5,000 budget. Four videos hit 4%+ click rates. Four flopped. The difference wasn't the model—it was what I asked it to do.
I made 40 product shots for Flipkart and Meesho with Stability AI: which prompts got clicks
I tested 40 AI-generated product shots across Flipkart and Meesho to find which prompts actually drive clicks. Clean backgrounds won on Flipkart; lifestyle shots dominated on Meesho. Here's the data.
I used AI to write 50 restaurant menus and WhatsApp order replies — which model kept the Ghanaian English natural
I tested Claude, Gemini, and Llama on 50 real food-stall tasks—writing menus and WhatsApp replies. One kept the warmth and rhythm of Ghanaian English. The others sounded like call centers.
I made 25 Jumia product photos with Stability AI — which prompts got clicks and which got returns
I tested Stability AI on 25 phone case listings. Thirteen worked. Twelve failed badly—customers returned items saying they looked nothing like the photos. Here's what the prompts got wrong.