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 paid $20 for ChatGPT Plus then built the same workflow for $12: the breakdown
I paid $20/month for ChatGPT Plus but hit $47 in overages in November. After tracking my actual usage, I found a cheaper workflow using alternatives. Here's the math.
I used Auto routing for 200 Shopify returns after Black Friday: which model it picked per query
I tracked 206 post-Black Friday returns through Kryotta's Auto routing to see which AI model handled each query type. Here's what the system chose for refunds, exchanges, damaged items, and policy questions.
5 myths about Image Studio and Video Studio that waste your WhatsApp selling budget
Most sellers think AI-generated product photos look fake and video takes too long to create. We tested both myths and found the real problem: bad prompts, not bad AI.
5 myths about AI in e-commerce and healthcare that waste your Paystack budget
AI won't write your product catalogue or diagnose patients. In Nigeria's e-commerce and healthcare, it handles admin work—dispute replies, appointment reminders, prior authorization drafts. It saves time. It doesn't replace judgment.
I used 4 AI models to write 200 Stripe dispute responses: which one won per claim type
I tested Claude, Gemini, GPT, and DeepSeek on 200 real Stripe disputes across fraud claims, chargebacks, and subscription cancellations. Here's which model won per category and why.
I made 50 product shots for WhatsApp commerce with Stability AI: which prompts passed and which customers ignored
I generated 50 product shots with Stability AI for my WhatsApp retail business in Harare. Here's which prompts customers trusted, which they ignored, and why 'slightly imperfect' beats 'professional studio'.
I used Auto routing for 140 Takealot return emails during load-shedding: which model it picked per query
I tested AI auto routing on 140 return emails during load-shedding. Here's which model handled each query type and what it cost versus hiring a VA.
I made 35 product shots for WhatsApp commerce with Stability AI then real photos: which got more orders
I tested AI-generated product shots against real phone photos across 35 items sold via WhatsApp in Zimbabwe. Here's what actually drove more orders—and where AI fell short.
I used AI to process 60 healthcare prior authorization forms in one afternoon: step by step
I processed 60 prior authorization forms in one afternoon using Claude and Gemini. Here's how I built a system that saved hours—and caught the hallucinations.
I used Claude vs Gemini to write 120 eBay return policy pages: which one reduced disputes
I rewrote 120 eBay return policies using Claude and Gemini to see which AI model actually reduced buyer disputes. The results weren't what the forums predicted.
5 myths about Claude vs Gemini for VAT invoices that waste your freelance budget
Claude isn't always better for VAT invoices—and Gemini doesn't hallucinate tax rules. We tested both models on real freelance invoicing tasks and found where each actually wins.
I used Compare to test 4 AI models on 80 Jumia product descriptions: which one got clicks
I tested Claude, Gemini, Llama and DeepSeek on 80 refurbished phone listings using Kryotta's Compare feature. Here's which model's copy actually drove clicks and cart additions.