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 AI to reply to 120 Instagram vendor DMs in one week: which model understood naira and Lagos delivery
I tested Claude, Gemini, and Llama to reply to 120 customer DMs for my Lagos fashion shop. Here's which model understood naira, delivery zones, and Nigerian commerce—and which one hallucinated courier services.
5 myths about AI for SMS marketing that waste your Black Friday budget
AI can write natural SMS under 160 characters, understands TCPA compliance, and handles Black Friday campaigns without the robot speak. We tested Claude, Gemini, and DeepSeek to debunk five costly myths.
Claude vs Gemini for Instagram Shop captions: I tested 50 product posts in Swahili and English
I tested Claude and Gemini on 50 real product captions for my Instagram shop in Nairobi—skincare, electronics, and fashion. Here's which model handled bilingual code-switching naturally and actually drove DM inquiries.
7 prompt templates for real work: emails, listings, code review and WhatsApp replies
Seven copy-paste prompt templates for emails, product listings, code review, and customer replies. Built for actual work, tested on Claude, Gemini and DeepSeek.
Compare vs Auto vs Image Studio vs Video Studio: when to use which Kryotta tool
Kryotta has four main tools—Compare, Auto, Image Studio, Video Studio—and most people use the wrong one. Here's which to pick when, based on what actually matters for your work.
€20 for ChatGPT or €12 for five AI models: the real cost breakdown for EU stores
ChatGPT Plus costs €20 monthly with hidden limits. A multi-model workspace at €12 offers Claude, Gemini, and more—with no message caps. Here's what EU store owners actually get for their money.
Open-weight vs closed AI models: which one for your Takealot store (and when to switch)
Open-weight models like Llama cost less and offer privacy options. Closed models like Claude are more reliable for nuanced tasks. Here's how to pick the right one for your Takealot store—and when to switch.
I used AI code review on 50 pull requests: which model caught the actual bugs
I tested Claude, Gemini, DeepSeek, and GPT-OSS on fifty real pull requests from Nairobi startups. Here's which models actually caught production-breaking bugs versus just complaining about formatting.
US$12 for ChatGPT or US$11 for five AI models: the real cost breakdown
ChatGPT Plus costs US$12 a month for one model. A multi-model plan with Claude, Gemini, Llama, Mistral and DeepSeek costs US$11. The dollar difference is small; the practical difference is enormous.
I asked 5 AI models to write a Jumia product listing — here's which one sold faster
I tested five AI models writing product descriptions for the same phone case on Jumia. Gemini converted fastest, while Claude got the most clicks. Here's what each model did differently.
I switched from ChatGPT Plus to one multi-model plan: how I saved ₹8,400 in six months
I paid ₹1,720/month for ChatGPT Plus for 18 months before realizing I was hitting message caps and juggling multiple free accounts. Switching to a ₹1,400 multi-model platform saved me ₹1,920 in six months while actually getting more done.
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.