The only 100% free
coding agent
Powerful coding models, funded by ads.
Join 540,380 developers
Free hours per day, by model
100 Freebucks every day. Spend them on any mix of these models. No subscription required.
- UnlimitedSpace Bunny Alpha
- 20Solar Mini 4
- 10MiMo 2.6 Flash
- 10DeepSeek V4.1 Flash
- 10Solar Pro 4
- 6GLM 5.3 Flash
- 5GPT-6 Luna
- 3MiMo 2.6 Pro
Gemini 3.8 Flash and Muse Spark 1.3 are included with a paid plan. GPT-6.1 Sol is free in the US and included with a paid plan everywhere else, one session a day for every account.
Hour totals use your whole daily allowance on one model; they aren't added together. Daily Freebucks refill at midnight Pacific and don't carry over. Access depends on your country and VPN. Session usage limits apply.
Introducing Freebuff Desktop
Run coding agents in parallel on your machine — each in its own workspace.
Replaces these paid tools
Introducing Freebuff CLI
A 100% free coding agent, right from your terminal.
Replaces these paid tools
- $ cd your-project
- $ freebuff
No API key, no credit card. It just runs.
›
Introducing Freebuff Web
100% free AI web app builder with fully managed agentic hosting — from prompt to live app on its own URL.
Replaces these paid tools
Introducing Freebuff Cloud
A coding agent in a full cloud IDE, working on any GitHub repo — editor, terminal, and a real sandbox. Nothing to install.
Replaces these paid tools
✔ Read 34 files · mapped the API routes
✔ Ran the test suite
Done · 3 files changed
src/server/checkout.ts
12+ import { rateLimit } from "./rateLimit"
13
14 export async function POST(req: Request) {
15+ await rateLimit(req, { max: 20 })
16- const body = await req.json()
17+ const body = await parseCart(req)
18 const order = await createOrder(body)
19 return Response.json(order)
20 }
Introducing Freebuff Chat
A free AI chat that researches and thinks deeply to answer your questions.
Replaces these paid tools
The free cloud coding agent
A real cloud sandbox for any GitHub repo, a free coding agent, and a live preview — $0/yr, not $600–$2,400.
Cancel your cloud coding agent subscription. Keep the project.
Lovable, Replit, Cursor Cloud, Devin, Factory — every one of them syncs to GitHub. That is the door out of the $600–$2,400/yr plan.
The free alternative to Cursor Cloud
Cursor’s background agent is great — and ~$720/yr at the tier that unlocks it. Freebuff Cloud does the cloud-sandbox-and-preview part for $0.
In the wild
People won’t stop talking about it
Introducing 100% free DeepSeek V4 Flash 07/31, for everyone! Get 6 free hours of the new V4 Flash *per day*, in every country 🌏 Try it now: freebuff.com
3:32 AM · Aug 3, 2026
Announcing 100% free GPT 5.6 Luna Use the model in any of our 5 products from coding agents to chat 👉 freebuff.com
10:30 PM · Jul 31, 2026
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