Diagnosing INVALID_ARGUMENT Errors in Gemini API Batch Image Analysis
When using the Gemini API to analyze multiple images at once, INVALID_ARGUMENT errors can be surprisingly hard to diagnose. This guide covers the three root causes—MIME type mismatches, inline data size limits, and contents structure errors—with code to fix each one.
Catch Near-Duplicate Images Before You Publish with gemini-embedding-2
This is about removing near-duplicates, not image search. Use gemini-embedding-2 multimodal embeddings to vectorize images, cluster them, and build a pre-publish gate — with working code and threshold guidance.
Building a Paid Service with the Gemini Multimodal API: Image, Audio, and Video Processing
A complete implementation guide for paid services built on Gemini's multimodal capabilities — covering image analysis, audio transcription, video processing, PDF Q&A, Stripe Metered Billing integration, and production error handling.
Why Gemini Says It Cannot See Your Image — A Practical Diagnosis Guide
If Gemini API replies 'I don't see an image' despite an attached file, the cause is almost always client-side. This guide walks through the four checks — mime_type, payload size, SDK version, and model selection — with copy-pasteable fixes.
Gemini API Multimodal Techniques in Practice — Mastering Image, Video, Audio, and PDF Processing
Advanced implementation guide for integrating all 4 modalities (image, video, audio, PDF) with Gemini API. Learn streaming pipelines and Function Calling integration for production-ready multimodal AI systems.