Gemini 3.2 API Suddenly Broke — 5 Common Errors and How to Fix Them
Switched to Gemini 3.2 API and hit a wall? This guide covers 5 common errors developers encounter during migration — wrong model IDs, rate limits, context overflow, streaming interruptions, and Function Calling schema failures — with working code fixes.
Turning my own artworks into 120 wallpaper variants in 30 days with Gemini 3.2 Pro and Imagen 4 — an artist-developer's content supply pipeline
A 30-day production log of building a pipeline that takes one of my own paintings and expands it into a 120-piece wallpaper series, using Gemini 3.2 Pro for structural analysis and Imagen 4 for variations. Includes real costs, quality gates, and downstream app KPIs.
Why I Always Resize Images With Pillow Before Sending Them to the Gemini API
A practical look at why preprocessing images with Pillow before they reach the Gemini API quietly cuts both latency and token usage. Numbers from a real personal project, plus the helper function I now reuse everywhere.
Gemini 2.5 Pro + Imagen 4 Content Automation Pipeline: Complete Build Guide
Build a production-ready pipeline combining Gemini 2.5 Pro and Imagen 4 API to auto-generate blog articles, SNS posts, and thumbnails. Covers async processing, quality filters, and monetization design.
Building a RAG Evaluation Framework with Gemini API: RAGAS, LLM-as-Judge, and Custom Metrics Production Masterclass
Complete guide to building a quantitative RAG evaluation framework using RAGAS, LLM-as-Judge with Gemini API, and custom domain metrics — including CI/CD integration and production monitoring.
Auto-Generate Narration Videos with Gemini TTS — From Text Input to MP4 Output (2026 Guide)
Build a Python pipeline that converts text into narration videos using Gemini TTS API — generating audio, subtitles, and compositing the final MP4 with FFmpeg. Includes real API cost and timing benchmarks.
Choosing the Right Gemini RAG Pattern in 2026 — Simple vs Advanced vs Agentic, Compared with Real Code
Compare three RAG implementation patterns with the Gemini API — Simple, Advanced, and Agentic — using real code examples. Learn which pattern fits your use case and where to start.
Putting Gemini 2.5 Flash Thinking Mode to Work: Reading the Cost-Accuracy-Speed Tradeoff
After three months of testing Gemini 2.5 Flash's Thinking Mode on real projects, here's what actually works: which tasks benefit, which tasks waste budget, and how to build a cost-aware switching layer.
Cutting Gemini API Costs by 80%: Context Caching and Implicit Caching
A hands-on guide to reducing Gemini API costs by 80% using Context Caching and Implicit Caching. Includes decision frameworks, working code examples, and a troubleshooting checklist for when caching stops working in production.
Implementing Structured Output with Gemini Function Calling — Multi-Tool Design Patterns
A practical guide to reliable structured output with Gemini API Function Calling — covering tool definition best practices, multi-tool coordination, and error handling.
Build a CSV Insight App with Gemini API and Streamlit — A Production-Ready Dashboard with Auto-Insights and Visualization
A production-grade implementation guide for a Streamlit + Gemini API data analysis app. Upload a CSV, get auto-insights and visualizations in seconds. Covers schema inference, structured output, and real-world rate-limit handling.
Automate Contact Form Handling with Gemini API — Classification, Priority Scoring & Slack Alerts
Build a Python system that automatically classifies incoming contact form submissions using Gemini API, scores their priority, and sends structured Slack notifications — ready to deploy today.