@jahooma: GLM 5.3 Flash is 100% free in our coding agent. We make it free by also including developer ads! Try now: https://freeb…

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Summary

Freebuff introduces a suite of free coding agent tools, including desktop, CLI, web, and cloud versions, supported by developer ads to replace paid alternatives like Cursor and Claude Code.

GLM 5.3 Flash is 100% free in our coding agent. We make it free by also including developer ads! Try now: https://t.co/uCHw0PuzKO
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GLM 5.3 Flash is 100% free in our coding agent.

We make it free by also including developer ads!

Try now: https://t.co/uCHw0PuzKO


Freebuff — the free coding agent (free Claude Code, Codex, Cursor & Lovable alternative)

Source: https://freebuff.com/

See how much you can save

You save$11,400a year

Freebuff is$0. Forever.

Get FreebuffReplaces $2,280 per seat × 5 seats

New

IntroducingFreebuff Desktop

Run coding agents in parallel on your machine — each in its own workspace.

Replaces these paid tools

OpenCode

OpenCode

Codex

Codex

Cursor

Cursor

Claude Code

Claude Code

Devin

Devin

Freebuff Desktop

Freebuff Desktop — parallel coding agents, each in its own workspace

New

IntroducingFreebuff CLI

A 100% free coding agent, right from your terminal.

Replaces these paid tools

OpenCode

OpenCode

Codex

Codex

Cursor

Cursor

Claude Code

Claude Code

Devin

Devin

  1. $cd your-project
  2. $freebuff

No API key, no credit card. It just runs.

freebuff — zsh

◆ freebuffMiniMax M3 · ~/my-app

New

IntroducingFreebuff 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

Emergent

Emergent

Bolt.new

Bolt.new

Lovable

Lovable

Replit

Replit

Base44

Base44

Get started

Freebuff Web

Freebuff Web — AI web app builder preview

New

IntroducingFreebuff 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

Devin

Devin

Factory

Factory

Cursor Cloud

Cursor Cloud

Claude Code

Claude Code

Replit

Replit

Lovable

Lovable

Freebuff Cloud

acme/storefrontmainDeploy

add rate limiting to the checkout API

✔Read 34 files · mapped the API routes

✔Ran the test suite

Done ·3 files changed

Ask Freebuff…↑

PreviewCodeTerminalChanges

src/server/checkout.ts

12+import { rateLimit } from “./rateLimit”

13

14export async function POST(req: Request) {

15+await rateLimit(req, { max: 20 })

16-const body = await req.json()

17+const body = await parseCart(req)

18const order = await createOrder(body)

19return Response.json(order)

20}

sandbox running · dev server on :3000

New

IntroducingFreebuff Chat

A free AI chat that researches and thinks deeply to answer your questions.

Replaces these paid tools

Copilot Pro

Copilot Pro

Perplexity Pro

Perplexity Pro

ChatGPT Plus

ChatGPT Plus

Gemini Advanced

Gemini Advanced

Grok

Grok

Get started

Freebuff Chat

Freebuff Chat — AI research assistant

“Life-changing in making a dream of mine come true”

— Mia Cova1K+

In the wild

People won’t stop talking about it

FAQs

Freebuff is supported by text ads.

We just killed paid coding agents

Z.ai (@Zai_org): Introducing GLM-5.3-Flash

  • Leading capabilities at a highly competitive price
  • Natively multimodal with a 1M-token context window
  • A 320B-A18B model released under the MIT License
  • Previously previewed as Ox Alpha, running entirely on Chinese AI chips

Blog:

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