11 Best Ways to Learn n8n from Scratch Using Free Tools

May 12, 2026 by Lawrence Abiodun

n8n is an open-source workflow orchestration engine designed for building node-based pipelines that integrate disparate applications, REST APIs, and agentic AI models. Unlike proprietary SaaS platforms that impose “per-task” taxes, n8n’s fair-code license enables users to learn n8n from Scratch and deploy it via self-hosting for unlimited executions at zero marginal cost. The ability to … Read more

LG EXAONE 4.5 vs. GPT-5 mini: Open-Weight Benchmark Shift

April 10, 2026 by Lawrence Abiodun

LG EXAONE 4.5 is a 33B-parameter open-weight vision-language model (VLM) that matches or exceeds GPT-5 mini in critical performance vectors. Recent benchmarks confirm EXAONE 4.5 maintains a superior edge in STEM reasoning (77.3 vs. 73.5) and coding proficiency (81.4 on LiveCodeBench v6). By using Hybrid Attention and Multi-Token Prediction, the model achieves frontier-level performance with … Read more