Blog
Engineering notes on AI agents, automation, and the infrastructure behind them.

April 12, 2026 · 17 min read
Claude vs ChatGPT for developers in 2026. Chat, CLI, IDE, and API compared by a practitioner running ten agents in production. Download the free AI Automation Checklist.

April 11, 2026 · 12 min read
LLM API cost comparison for 2026. Model your real workload costs with prompt caching, output tokens, reasoning, and batch API factored in. Download the free AI Automation Checklist.

April 11, 2026 · 7 min read
Claude vs OpenAI for business automation: cost at volume, reliability, EU data residency, vendor lock-in. Which to standardize your team on.

April 11, 2026 · 7 min read
Should you build a custom AI agent or buy off-the-shelf? Cost analysis, hybrid approach, and when to hire a freelancer vs building in-house. Download the free AI Automation Checklist.

April 10, 2026 · 18 min read
Production AI agent architecture patterns: router-planner-executor, ReAct, Reflexion, tool design, state, and testing. The playbook for agents that survive real traffic.

April 6, 2026 · 15 min read
Hetzner vs AWS for AI workloads in 2026: where each wins, price-per-spec comparison, GPU reality, egress traps, and a realistic decision framework. Download the free AI Automation Checklist.

April 4, 2026 · 13 min read
GPU cloud comparison for AI inference in 2026. Lambda, RunPod, CoreWeave, Hetzner, AWS, GCP head-to-head on price, features, and workload fit. Download the free AI Automation Checklist.

April 4, 2026 · 13 min read
How to migrate OpenAI to Claude: API deltas, feature map, model selection, side-by-side code, cost math, and a 2-week migration plan that actually ships. Download the free AI Automation Checklist.

April 3, 2026 · 16 min read
Qdrant vs Pinecone vs Weaviate compared on filtering, hybrid search, quantization, and cost. Opinionated verdict for self-hosted and managed RAG. Download the free AI Automation Checklist.

April 3, 2026 · 17 min read
ChatGPT vs Claude Vergleich 2026: Features, Kosten, DSGVO und Entwickler-Erfahrung. Klare Empfehlung, welches Modell für welchen Workload passt. Jetzt kostenlose KI-Automatisierungs-Checkliste downloaden.

April 2, 2026 · 9 min read
Teedian is an AI content operations engine that orchestrates briefings, drafts, approvals, and cross-posting through Make.com, n8n, and Claude. Download the free AI Automation Checklist.

April 2, 2026 · 11 min read
MCP vs custom API integration, decided by real production tradeoffs. When to use an MCP server, when to stay with tools in your Claude code, and how to choose. Download the free AI Automation Checklist.