Freebuff launches ad-funded free coding agent offering GPT-6 Luna at $0
pbaylies · x · 2026-09-27
- Freebuff announced that GPT-6 Luna is now 100% free inside its coding agent, funded by ads, positioning itself as the only fully free coding agent on the market.
- It ships as a desktop app (macOS/Windows/Linux), a CLI (npm install -g freebuff), and web/cloud versions, with parallel agents in separate workspaces — no API key or credit card required.
- Usage runs on a daily "Freebucks" allowance of 100 credits, spendable across models like GLM 5.3 Flash (20 hrs), Solar Pro 4 (10 hrs), DeepSeek V4.1 Flash (6 hrs), and GPT-6 Luna (5 hrs) per day, no subscription needed.
- The site compares itself against OpenCode ($120/yr), Codex ($240/yr), Cursor ($720/yr), Claude Code ($1,200/yr), and Devin ($2,400/yr), claiming a 5-seat team saves $11,400/year. It claims 504,624 developers have joined.
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