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Generative AI Tutorials

Keep up to date with the latest news, techniques, and resources for Generative AI. Our tutorials are full of practical walk throughs & use cases you can use to upskill.
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LLM As a Judge: A Complete Guide With Hands-On RAG Example

Learn how to build an automated LLM-as-a-judge system to evaluate your RAG pipelines for faithfulness and relevance at scale and bridge the gap in AI testing.
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Josep Ferrer

April 20, 2026

Promptfoo Tutorial: A Hands-On Guide to LLM Evaluation

Build reliable AI apps faster by turning ad-hoc prompt checks into structured LLM evaluations with Promptfoo, from local test suites to automated CI.
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Bex Tuychiev

March 25, 2026

Writing the Best CLAUDE.md: A Complete Guide for Claude Code

Learn how to design and maintain a lean CLAUDE.md file, so Claude Code reliably follows your project’s rules, conventions, and workflows in every session.
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Bex Tuychiev

March 17, 2026

Claude Code Best Practices: Planning, Context Transfer, TDD

Learn Claude Code best practices from production teams. Use plan mode, CLAUDE.md files, and test-driven development to make the most of Claude's context window.
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Bex Tuychiev

March 9, 2026

Claude Code Plan Mode: Design Review-First Refactoring Loops

Learn how to use Claude Code’s Plan Mode to explore your codebase in read-only mode, surface questions, and review structured plans for multi-file changes.
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Bex Tuychiev

March 9, 2026

Claude Code Router: Multi-Model Routing for Efficient Coding

Discover how to use Claude Code Router to connect to multiple providers, use the optimal LLM for every task, and reduce API cost without changing your workflow.
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Benito Martin

March 8, 2026

Nano Banana 2: A Full Guide With Python

Learn everything you need to know about Google’s latest image generation model, Nano Banana 2, including how to build an iterative chat image editor using the API with Python.
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François Aubry

February 26, 2026

Seedream 4.5: A Complete Guide With Python

A hands-on Python guide to ByteDance's Seedream 4.5 image model covering batch generation, text rendering, multi-image editing, and prompting best practices.
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François Aubry

February 18, 2026

Grok Imagine API: A Complete Python Guide With Examples

Learn how to generate videos using the Grok Imagine API. This Python guide covers everything from image animations to video editing with the new xAI video model.
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François Aubry

February 2, 2026

Qwen-Image-Layered: A Hands-On Guide to Image Decomposition

Learn to automate image editing with Python. Use Qwen-Image-Layered to decompose images into editable RGBA layers and rebuild them in a Streamlit app.
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Bex Tuychiev

January 19, 2026