Brevy Copilot: AI coding assistant with Claude Fable, Gemini and other free AI models ( limited-time free usage ) for industry-leading AI models provided by Brevy for chat, plan, code edit, autocomplete, and agent workflows
Installation
Launch VS Code Quick Open (Ctrl+P), paste the following command, and press enter.
Your AI coding agent — with free frontier-grade models built in.
Chat, plan, edit, and ship. No API key required to get started.
Brevy Code is an AI coding agent that lives right inside VS Code. It understands your
whole project, then plans, writes, refactors, and tests code for you — with your
approval at every step.
✨ Why Brevy Code
🆓 Free AI models — premium models like Nemotron 3 Super 120B and other
top-tier models are available free for a limited time. Zero setup, one click.
🔑 Bring Your Own Key (BYOK) — plug in OpenRouter, Anthropic, Gemini, OpenAI,
Ollama, and more. Your keys, your models, your choice.
💳 Pay As You Go — transparent per-request pricing on premium models, tracked
live in your account dashboard.
🤖 Full agent workflows — create & edit files, run terminal commands, browse
the web, and search your codebase — with human-in-the-loop auto-approve controls.
🧠 Plan & Act modes — architect first, execute second. Or let it roll.
🚀 Getting Started
Install Brevy Code and sign in with your Brevy account.
Pick a model — start with a free model, or connect your own API key.
Open the Brevy sidebar and describe what you want to build.
That's it. Brevy explores your project, proposes a plan, and does the work —
asking permission before anything important.
🔒 You're in control
Every file edit, command, and web request is gated by auto-approve settings you
choose. Nothing happens without your say-so.