The Image Model Shuts Down on October 29 — Find Every Call in Your Agent Setup and Cut Over with a Way Back
The Gemini API deprecations table lists a shutdown date of October 29 for the image model gemini-3.1-flash-image. Here is how I locate every call scattered across configs and code, match them to a ledger, and fix a cutover date and a fallback in advance — with scripts that run.
The October 16 date I could not find — taking stock of Gemini model shutdown dates yourself
A widely repeated shutdown date for the Gemini 2.5 family is not on the official deprecations page. Here is how I pull every model ID out of a repository and reconcile it against a ledger I maintain myself, with working scripts.
Pointing GOOGLE_GEMINI_BASE_URL at Your Own Gateway Does Not Change Who Holds the Key
I pointed the Antigravity CLI at a gateway of my own and recorded exactly which credentials travelled with it. Authorization is dropped across a cross-origin redirect, but the API key header survives every hop. Here is the measurement, and how I moved the key off my laptop.
When Antigravity Swaps Its Default Model, Only the Jobs You Narrowed First Survive
Gemini 3.7 Flash is now the default model for Antigravity agents. The places you never configured are exactly the places that shift silently. Here is how to inventory your default-model exposure, then split your jobs into move-now and hold, scored by how much output freedom you left open.
Running a Solo AI Studio with Antigravity × Google AI — Automating Every Stage of App Development as One Developer
How to combine Antigravity 2.0 and Antigravity CLI with Stitch and Veo 3 into a pipeline that takes an app from design through implementation, testing, asset generation, and App Store submission, driven by one developer. Covers where to delegate to agents and the operational pitfalls.
Antigravity × Multi-Provider LLM Failover — A Production Guide for Gemini, Claude, and Local Gemma
When Gemini returns 503, does your agent stop responding? This guide walks through a production-ready router, circuit breaker, and graded fallback design, with code you can paste in today.
Building a Business Automation Agent with Antigravity × Google Workspace API — Gmail, Drive, Sheets and Docs in Production
Learn how to build AI agents that automate Gmail responses, generate documents from Drive templates, and create intelligent Sheets reports using Antigravity, Google Workspace APIs, and Gemini.
Building a Fully Automated iOS App Release Pipeline with Antigravity — From Screenshot Generation to App Store Review Management
Use Antigravity, App Store Connect API, and GitHub Actions to automate every step from build to App Store submission. A complete advanced guide covering AI screenshot captions, metadata optimization, and rejection analysis.
Semantic Search Over Your Own Codebase with Gemini Embeddings and sqlite-vec: An Incremental Index Keyed on Git Blob Hashes
A build log for semantic search scoped to your own repository, using Gemini embeddings and sqlite-vec. Covers an incremental pipeline that skips re-embedding unchanged files via git blob hashes, with measured index size and query latency.
Accounting for Which Agent Spent What: A Cost Attribution Design by Task
Your month-end bill is one number, but running multiple agents on Gemini 3.5 Flash hides which task ate the cost. Separate from a budget guard, I share a cost-attribution accounting design that maps usage to per-task and per-site cost, with a solo-operator implementation and numbers.
Antigravity vs Gemini Code Assist (2026): Which Google AI Coding Tool to Use?
Antigravity and Gemini Code Assist are both Google AI tools for developers, but they serve very different purposes. This guide breaks down the differences by features, cost, and use cases to help you choose — or use both together.
How Far Can On-Device Inference Stay Free? Measuring the Line Between Foundation Models and Gemini
WWDC 2026 widened Apple Foundation Models' free tier, making on-device inference easier to reach for. But 'free, so everything on-device' hits cases where quality falls short. Here is how to decide the range you hold on-device and the range you pass to cloud Gemini by measurement, not guesswork.