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coding agent
Powerful coding models, funded by ads.
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Codex
Free hours per day, by model
30 hours every day. Spend them on any mix of these models. No subscription required.
- UnlimitedhrsSolar Mini 4
- UnlimitedhrsSolar Pro 4
- 30hrsMiMo v2.6 Flash Slow
- 15hrsMiMo v2.6 Flash Fast
- 10hrsDeepSeek V4.1 Flash 10/17
- 10hrsMuse Spark 1.3
- 6hrsDeepSeek V4.1 Flash Fast 10/17
- 6hrsMiMo 2.6 Pro
GPT-6 Luna, Gemini 3.8 Flash and GPT-6.1 Terra are included with a paid plan. Gemini 4 Argon and GPT-6.1 Sol are 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 hours refill at midnight in your own timezone and don't carry over. Access depends on your country and VPN. Session usage limits apply.
See how much you can save
Introducing Freebuff Desktop
Run coding agents in parallel on your machine — each in its own workspace.
Replaces these paid tools
macOS, Windows, and Linux. No API key, no credit card.
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
Public or private repos. No subscription, no setup, no lock-in.
✔ 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
“Life-changing in making a dream of mine come true”
Freeblog
From the blog
Command Code alternative: a free terminal coding agent
Command Code starts at $1 a month and learns your coding style. Freebuff CLI starts at $0.
Conductor alternatives: run parallel coding agents for free
Conductor is a Mac app for supervising several agents at once. Freebuff Desktop does the same on Mac, Windows and Linux.
Claude Code bill climbing? Six ways to cut your AI coding costs
What Claude Code costs, why bills creep up, and how to trial a free agent before you renew.
In the wild
People won’t stop talking about it
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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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