Portkey AI Review: LLM Gateway Caching, Fallbacks, and Observability vs Helicone
Portkey's semantic caching cut GPT-4o costs 79% in production. An honest look at Portkey vs Helicone vs LiteLLM — what each delivers,...
AI Tool Reviews
Perplexity Pro vs ChatGPT Plus: 6-Month Usage Report — Who Wins for Research-Heavy Work?
Perplexity Pro vs ChatGPT Plus: 6-month test across 200+ research tasks. Real limits, Model Council routing, and which $20 tool wins your...
Claude vs ChatGPT for Writing: A 60-Day Head-to-Head on 8 Content Formats
Claude Sonnet 4.6 vs GPT-5 across 8 real content formats. 60-day test reveals which wins for structure, accuracy, and creative short-form.
Custom GPTs for Business: 12 We Built, What Actually Worked, and 4 Fails
Built 12 custom GPTs for real business tasks: 8 shipped, 4 killed. Operator retrospective on what works, what fails, and the real...
OpenCode vs GitHub Copilot vs Claude Code: The June 2026 Coding Agent Rankings
OpenCode hit 176K GitHub stars while Copilot switched to per-credit billing. How all three agents performed on 8 real engineering tasks —...
AI Tools for Solopreneurs: The Full Stack That Replaces a 3-Person Team for Under $150/mo
The documented solopreneur AI stack: Claude Pro, Perplexity Pro, n8n, and Descript for $100-127/month — with exact workflows, failure modes, and ROI...
n8n vs Zapier in 2026: Real Cost Breakdown After Running 50,000 Tasks on Each
Zapier billed $13,398 for the same workload n8n Cloud billed $98. Real cost breakdown after 3 months of 50,000 monthly executions across...
Cognition AI Devin 2.0 Review: What a $26B Autonomous Dev Agent Actually Delivers
Devin 2.0: $20/mo entry, down from $500. We ran 10 real engineering tasks and found ACU costs balloon 3-8x on complex debugging....
ChatGPT vs Gemini 2.5 Pro in 2026: 7 Real Tasks Tested Head-to-Head
I ran 7 identical real-world tasks on ChatGPT (GPT-5) and Gemini 2.5 Pro. Here is where each wins — and the one...
Claude Sonnet 4.6 vs Gemini 2.5 Pro: Which AI Model Actually Saves You Time?
Claude Sonnet 4.6 vs Gemini 2.5 Pro on 5 real office tasks: PDF analysis, transcripts, emails, code, slides. We tested both —...