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 4 AI models to write 180 Cyber Monday SMS campaigns: which one per open rate
A freelancer tested four AI models on 180 SMS campaigns across six D2C brands. Here's which model won for storytelling, urgency, brevity, and price-led copy—and the open rates that proved it.
5 myths about Gemini 2.0 and reasoning models that waste your Razorpay dispute budget
Reasoning models aren't always better for dispute responses, and Gemini 2.0 doesn't replace your entire stack. Learn which model fits which task to cut costs without sacrificing quality.
I made 52 product shots with Stability AI then Reels with Luma and Nova: which format got ₹18,000 in Flipkart orders
I tested AI-generated static images against AI video Reels for brass home décor on Flipkart. The video listings converted 47 sales (₹17,860) versus 22 sales (₹7,480) for images—more than double the revenue.
5 myths about AI product shots and Reels that waste your Shopify ad budget
AI-generated product images underperform in paid ads because audiences can sense they're not real. Here's what actually works: hybrid images, concept testing, and knowing which products Luma Reels can handle.
I used Auto routing for 220 eBay returns after Boxing Day: which model it picked per query
I processed 220 Boxing Day returns through Auto routing to see which model it picked for each query type—and whether it could handle policy edge cases without manual intervention.
I used 4 AI models to write 140 GST invoice dispute emails: which one per query type
I tested Claude, Gemini, Llama, and GPT-OSS on 140 real GST queries from my textile business. Here's which model handled reverse-charge disputes, GSTIN errors, and amended returns best—and why it mattered.
I used o1 vs Claude vs Gemini to debug 32 UPI webhook failures: which model per error
I tested o1, Claude, and Gemini on 32 real UPI webhook failures during a Diwali sale. Here's which model solved each error type fastest and cheapest.
I used 5 prompts to explain tokens and context windows to my freelance team: which one they actually understood
A content agency owner tested five ways to teach freelancers about AI tokens and context windows. Only one explanation actually changed their behavior—and cut token spending by 40%.
I used 4 AI models to explain context windows to my Shopify VA: which one she understood
A Shopify store owner tested four AI models to explain context windows to her VA. The shopping cart analogy won—here's why each model's approach landed differently.
I used Compare to test 4 AI models on 95 Takealot return emails: which one per reason
I tested Claude, Gemini, Llama, and DeepSeek on 95 real Takealot return emails during load-shedding chaos. Here's which model handled each return reason best—and what actually got sent to customers.
I used Claude vs Gemini to write 95 Allegro return emails: which one per reason
I tested Claude and Gemini on 95 real Allegro return emails across Polish, Czech, and Slovak markets. Here's which AI model won for each return reason—and why it matters for marketplace sellers.
5 myths about GPT-4o and Gemini 2.0 that waste your Razorpay dispute budget
Newer AI models aren't always better for handling payment disputes. A jewellery store's real test shows older, faster models like Gemini Flash often win on speed and cost.
£16 for ChatGPT Plus or £9 for six AI models: the real cost breakdown for UK sole traders
A UK sole trader ditched ChatGPT Plus after hitting rate limits and found six AI models for £9/month handled her actual work better. Here's the real cost breakdown.