Simple, Transparent Pricing

An atom is the smallest unit of work in ArchonDev—a single AI-driven code change that passes all quality gates. This includes creating, modifying, or deleting files as part of implementing a user story.

Yes. You get 10,000 atoms per month using fast, cost-effective models. No credit card required. Just install and start coding.

Free uses fast, efficient models like Claude Haiku, Gemini Flash, and GPT-4 Mini. These are great for most tasks and keep your usage high without hitting limits.

Add credits when you need premium models (Claude Opus, GPT-4) for complex architectural decisions or hard problems. We use smart routing to only use expensive models when they matter.

When you use credits, we add 10% to the base API cost. This keeps ArchonDev running and improving. BYOK (Bring Your Own Key) users pay nothing—just bring your own keys.

Run "archon keys add anthropic" (or openai, google) and paste your API key. Your keys are encrypted locally. You pay providers directly with no markup from us.

Yes. Start free, add credits when needed, or switch to BYOK (Bring Your Own Key) anytime. Your atoms and learnings stay with your project.

At 10,000 atoms/month, most users never hit it. If you do, just add credits or switch to BYOK (Bring Your Own Key) to continue. The limit resets monthly.