Gemini API Pricing & Billing [2026]: From Free Tier to Token Costs Explained
A clear breakdown of Gemini API pricing in 2026 — free tier limits, token-based billing, model cost comparisons, usage estimation, and spend cap setup to keep your costs under control.
Gemini API × E-Commerce Automation: AI Product Content Generation Guide
Automate your e-commerce operations with Gemini API: generate SEO-optimized product descriptions, analyze customer reviews, create multilingual catalogs, and build intelligent product content pipelines
Building an AI Presentation Pipeline with Gemini API and Google Slides Apps Script — A
Learn how to build a complete presentation pipeline using Gemini API and Google Apps Script that auto-generates slide outlines, content, and designs from a single topic input.
Gemini API Observability in Production — Logging, Monitoring, and Cost Tracking Patterns
Learn how to build a robust observability stack for production Gemini API deployments. Covers structured logging, token usage tracking, latency monitoring, and cost optimization dashboards with full implementation code.
Gemini Deep Research Agent API Guide: From Automated Research to Report Generation
Master Gemini Deep Research Agent: Automate multi-step research, competitive analysis, and report generation using the Interactions API.
Multimodal RAG with Gemini API — Cross-Format Search over Images, PDFs, and Video
Build a production-grade multimodal RAG pipeline with Gemini 2.5 Pro: unified vector search across text, images, PDFs, and video with cost optimization and scaling patterns.
Gemini API × Chrome Extension — Build a Browser-Native AI Assistant with Streaming and Conversation History
Learn how to build a Chrome Extension powered by Gemini API. Create a Manifest V3 side panel AI assistant with page summarization, translation, and code analysis features.
Text Classification and Sentiment Analysis with Gemini API and Python — A
Learn how to build text classification and sentiment analysis pipelines using the Gemini API and Python. Leverage Structured Output for reliable labeling of customer reviews, support tickets, and social media posts.
Gemini API × Playwright — Building an AI-Powered E2E Test Generation System
An advanced guide to building an automated E2E test generation and maintenance system using Gemini API and Playwright. Covers page analysis, test code generation, self-healing tests, and CI/CD integration.
How to Build an Audio Transcription and Summarization App with Gemini API and Python
Learn how to build an audio transcription and auto-summarization app using Gemini API's multimodal capabilities and Python, with step-by-step code examples.
Building Emotion-Aware Voice Apps with the Gemini Live API — A
Build voice applications that analyze user emotions in real time using the Gemini 3.1 Flash Live API. Covers architecture design patterns, implementation code, and optimization strategies.
Building an Intelligent Email Classification System with Gemini API — Function Calling and Structured Output in Practice
Learn how to use Gemini API's Function Calling and structured output to build a system that automatically classifies, summarizes, and prioritizes incoming emails — with working TypeScript code.