Routing Between Local Gemma 4 and the Gemini API Cut My Bill from ¥32,000 to ¥9,000 — A Production Hybrid Router Design
How I cut a ¥32,000/month Gemini API bill to the ¥9,000 range with hybrid inference: routing design, a full Python router, production pitfalls, and how Gemma 4 arriving on the Gemini API in July 2026 changes the decision.
LM Studio 'Failed to Load Model' for Gemma 4 MLX — A 4-Bucket Diagnostic for Apple Silicon
When LM Studio refuses to load mlx-community/gemma-4-26b-a4b-it-4bit with a red 'Failed to load model' dialog, the cause is almost always one of four buckets. Here's how to triage them on an Apple Silicon Mac in under thirty minutes.
Building a Production RAG System with Gemma 4: Local LLM + Vector Search Architecture
A complete guide to building production RAG systems with Gemma 4, ChromaDB, and pgvector. Covers architecture design, chunking strategies, Long-Context RAG using the 256K window, hybrid search, and performance optimization.
Gemma 4: From Edge E2B to Cloud 31B—Choosing the Right Model and Implementation Patterns
Comprehensive exploration of Google DeepMind's Gemma 4 family (E2B/E4B/26B A4B/31B). Master MoE architecture, 256K context windows, native thinking mode, and multimodal capabilities. Learn edge deployment strategies, production implementations, and fine-tuning best practices.
What Changed in Gemini During H1 2026: 3.1, Lyria 3, and Gemma 4
A roundup of Google's AI updates in 2026: Gemini 3.1 Flash and Pro, Lyria 3 Pro music generation, Gemma 4 open models, and Personal Intelligence now free for all users.