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 used Compare to test 4 AI models on 85 Paystack dispute emails: which one won per claim
I tested Claude, Gemini, Llama, and GPT-OSS on 85 real Paystack dispute emails over two weeks. Here's which model won the most cases and why.
I used 5 prompts to explain hallucinations and grounding to my WhatsApp vendor team: which one they actually understood
I tested five ways to explain AI hallucinations to my WhatsApp vendor team. Only one actually stopped them from trusting false information—and it wasn't the technical explanation.
I used Auto routing for 150 Jumia return messages: which model it picked per reason
I processed 150 Jumia return requests using Auto routing and tracked which AI model it chose for each claim type. Wrong-size claims went to Gemini Flash Lite; damaged items to Claude Sonnet; late deliveries to GPT-OSS 120B.
I used 4 AI models to write 180 Paystack dispute responses: which one won per claim type
I tested Claude, Gemini, GPT-OSS, and Llama on 180 Paystack disputes over six months. The winner wasn't the same across all claim types—here's which model won per category and why.
I paid ₦35,000 for ChatGPT Plus then built the same workflow for ₦19,500: the breakdown
A Lagos fashion seller ditched ₦35,000/month ChatGPT Plus for a ₦19,500 multi-model setup. Here's how she split customer service, product listings, and dispute handling across Gemini Flash, Claude, and GPT-4o—and what actually broke.
I made 60 product shots with Stability AI then Reels with Luma: which format got WhatsApp orders
I generated 60 product images with Stability AI and made 20 Reels with Luma Ray 2 to test which format actually drove WhatsApp orders for my leather bag business. Here's what the data showed.
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 paid ₦32,000 for ChatGPT Plus then built the same workflow for ₦18,000: the breakdown
I paid ₦32,000 monthly for ChatGPT Plus without realising currency volatility was inflating the cost. Then I audited my actual usage and built the same workflow for ₦18,000 using cheaper alternatives.
I used AI in 5 Nigerian businesses for 60 days: checklist of what worked per industry
I tested AI across five Nigerian business types for two months. Here's what actually saved time and money per industry—and what still needs human judgment.
I used Claude vs Gemini to reply to 120 Flutterwave dispute emails: which model won
I tested Claude and Gemini on 120 Flutterwave dispute responses. Claude won 9 out of 11 cases. Here's what separates a winning response from one that gets rejected.
5 myths about Claude vs Gemini for Paystack disputes that waste your naira budget
A Paystack seller tested Claude and Gemini on 60 disputes and discovered which model actually saves money. The answer isn't what Twitter says.