Free GPT Proxies LLM Tools
Web UIs and API wrappers that provide free access to GPT models (3.5/4/o3) by bypassing official authentication or leveraging alternative sources (Bing, DuckDuckGo). Does NOT include paid API integrations, model fine-tuning, or general LLM frameworks.
There are 85 free gpt proxies tools tracked. 1 score above 70 (verified tier). The highest-rated is xtekky/gpt4free at 91/100 with 65,748 stars and 308 monthly downloads. 2 of the top 10 are actively maintained.
Get all 85 projects as JSON
curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=llm-tools&subcategory=free-gpt-proxies&limit=20"
Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.
| # | Tool | Score | Tier |
|---|---|---|---|
| 1 |
xtekky/gpt4free
The official gpt4free repository | various collection of powerful language... |
|
Verified |
| 2 |
chatanywhere/GPT_API_free
Free ChatGPT&DeepSeek API Key，免费ChatGPT&DeepSeek API。免费接入DeepSeek API和GPT4... |
|
Established |
| 3 |
aledipa/Free-GPT4-WEB-API
Not just GPT4! Easy to use, Self-Hosted, Unlimited and Free WEB API of the... |
|
Established |
| 4 |
CharlesPikachu/FreeGPTHub
FreeGPTHub: A truly free, unified GPT API gateway—unlike “fake-free”... |
|
Established |
| 5 |
ayaka14732/ChatGPTAPIFree
A simple and open-source proxy API that allows you to access OpenAI's... |
|
Established |
| 6 |
ramon-victor/freegpt-webui
GPT 3.5/4 with a Chat Web UI. No API key required. |
|
Established |
| 7 |
xiangsx/gpt4free-ts
Providing a free OpenAI GPT-4 API ! This is a replication project for the... |
|
Established |
| 8 |
Junyi-99/ChatGPT-API-Scanner
Scan GitHub for available OpenAI API Keys |
|
Established |
| 9 |
openai/plugins-quickstart
Get a ChatGPT plugin up and running in under 5 minutes! |
|
Emerging |
| 10 |
SreejanPersonal/openai-unofficial
An completely Free & Unlimited unofficial Python SDK for the OpenAI API,... |
|
Emerging |
| 11 |
Free-AI-Things/g4f-working
g4f-working is a daily-updated list of working no-auth AI providers and... |
|
Emerging |
| 12 |
ChatTeach/FreeGPT
Use GPT 3.5 / 4 Free - No API Key Need |
|
Emerging |
| 13 |
VadimBoev/freegpt-webui-v2
(NEW) GPT 3.5/4 with a Chat Web UI. No API key required. |
|
Emerging |
| 14 |
IntelligenzaArtificiale/Free-personal-AI-Assistant-with-plugin
🤗 Would you like to use GPT4 with Plugins but don't want to pay $20/month?... |
|
Emerging |
| 15 |
IntelligenzaArtificiale/Free-Auto-GPT
Free Auto GPT with NO paids API is a repository that offers a simple version... |
|
Emerging |
| 16 |
XInTheDark/raycast-g4f
Raycast extension to use GPT, Claude, Llama, and more... all for FREE! +... |
|
Emerging |
| 17 |
Ajaykumbhare/chatgpt-free-api
Access ChatGPT's free without needing an OpenAI API key or account! |
|
Emerging |
| 18 |
fantasy-peak/cpp-freegpt-webui
GPT 3.5/4 with a Chat Web UI. No API key required. Web server developed with c++ |
|
Emerging |
| 19 |
RockChinQ/free-one-api
LLM 逆向工程接口管理 | 通过标准 OpenAI API 访问 ChatGPT / gpt4free / Bard / Claude /... |
|
Emerging |
| 20 |
neurogen-dev/NeuroAPI
Cheap ChatGPT 4o, GPT-5, Claude-4 API / Дешевый СhatGPT 4o ChatGPT 4o,... |
|
Emerging |
| 21 |
jellydn/gpt4free-demo
A slow guide on setting up a free OpenAI GPT-4 API on your local machine. |
|
Emerging |
| 22 |
Krivich/GPT-Over-API
An alternative lightweight ChatGPT client that uses a cost-effective API and... |
|
Emerging |
| 23 |
alistaitsacle/free-llm-api-keys
Free LLM API keys for GPT-5.4, Claude, DeepSeek, Gemini, Grok — copy, paste,... |
|
Emerging |
| 24 |
airob0t/gdbai
GDB AI debug assistant plugin/ GDB AI调试助手插件 |
|
Emerging |
| 25 |
hominsu/freegpt35
Unlimited free GPT-3.5 turbo API service. |
|
Emerging |
| 26 |
SecAegis/SecReport
ChatGPT加持的，多人在线协同信息安全报告编写平台。目前支持的报告类型：渗透测试报告，APP隐私合规报告。 |
|
Emerging |
| 27 |
mache102/SlymeGPT
FREE GPT "API" (OpenAI GPT API replication with Selenium and Undetectable... |
|
Emerging |
| 28 |
drakyanerlanggarizkiwardhana/GPT4-Free
decentralising the Ai Industry, free gpt-4/3.5 scripts through several... |
|
Emerging |
| 29 |
xsigoking/chatgpt-free-api
Provide free GPT-3.5 API service by reverse engineering the login-free... |
|
Emerging |
| 30 |
diezo/ProGPT
🔥 Free GPT-3.5 Python API |
|
Emerging |
| 31 |
daboynb/ChatGPT-Bypass-gui
A gui that allows you to bypass content filtering in ChatGPT through the... |
|
Emerging |
| 32 |
RimunAce/respy-tech
Discover and compare LLM API providers and GPT alternatives for AI... |
|
Emerging |
| 33 |
CakeCrusher/openplugin
Seamlessly integrate with OpenAI's ChatGPT plugins via API (or client),... |
|
Emerging |
| 34 |
banjtheman/chataws
A ChatGPT plugin that allows users to create websites and Lambda functions... |
|
Emerging |
| 35 |
weekend-project-space/bootstrap-gpt
gpt-plugin, 可联网，总结网页，突破字数限制，支持prompt编排，可自动化，给chat-gpt一个翅膀, 定制你的bootstrap, 点击链接查看如何使用 |
|
Experimental |
| 36 |
shenjinti/fgpt
A free reverse proxy and CLI tool for OpenAI GPT-3.5-turbo. |
|
Experimental |
| 37 |
victorfu/PyFreeDuckDuckGo
Use DuckDuckGo for free with GPT-4o-Mini. |
|
Experimental |
| 38 |
infos3ddesigner/g4f-working
Daily-updated hub of no-auth AI providers and models from GPT4Free. It lists... |
|
Experimental |
| 39 |
kuvaus/gptj-chat
Simple chat program for GPT-J models |
|
Experimental |
| 40 |
callbacked/keyless-gpt-wrapper-api
A Free OpenAI-compatible API designed to interact with models like GPT-4o,... |
|
Experimental |
| 41 |
mehrdad-dev/Battle-of-the-Wordsmiths
Official github repository: Battle of the Wordsmiths: Comparing ChatGPT,... |
|
Experimental |
| 42 |
simonw/datasette-chatgpt-plugin
A Datasette plugin that turns a Datasette instance into a ChatGPT plugin |
|
Experimental |
| 43 |
Zalexanninev15/AI-ChatGPT
Провайдеры ChatGPT для бесплатного использования, преимущественно без регистрации |
|
Experimental |
| 44 |
void-eth/VoidGPT
Reverse engineered ChatGPT client for authentication-free access |
|
Experimental |
| 45 |
anupammaurya6767/GPT4
The GPT4 API project aims to provide an automated interface for interacting... |
|
Experimental |
| 46 |
lin2025/gpt4
LinGPT, a GPT-4 webpage with just a single HTML file.... |
|
Experimental |
| 47 |
HotDrify/freeAI
this is a python package to use the completely free chatGPT and more models. |
|
Experimental |
| 48 |
anthonywww/gpt4all-box
GPT4ALL Docker box for internal groups or teams |
|
Experimental |
| 49 |
meetkool/FREE-GPT-4
FREEGPT4 is a python server that allows you to have a self-hosted GPT-4... |
|
Experimental |
| 50 |
Naruno/GPT-Address-API
Decentralized GPT API for everyone ! |
|
Experimental |
| 51 |
Nimdy/chatgpt-menu-installer
ChatGPT UI Installer based on Mckay Wrigley Chat UI |
|
Experimental |
| 52 |
jpgold830/ProGPT
🔥 Free GPT-3.5 Python API |
|
Experimental |
| 53 |
edmar/chatgpt-code-assistant
ChatGPT Plugin for retrieving external API documentation and reading and... |
|
Experimental |
| 54 |
levysoft/chatgpt-token-cost-analysis
Python script and HTML page to analyze token costs from ChatGPT export... |
|
Experimental |
| 55 |
anil-turk/FreeGPT-NodeJS-PHP
Free OpenAI ChatGPT 3.5 NodeJS with using PHP (No login required) |
|
Experimental |
| 56 |
George-Seven/gpt4free-Termux
Run gpt4free in Termux - https://github.com/xtekky/gpt4free |
|
Experimental |
| 57 |
Phate334/chatgpt-local-reader-plugin
This is the simplest method for ChatGPT to read local text files. |
|
Experimental |
| 58 |
selfsff/GPT4ALL-Free-GPT-API
Free GPT-4.1, o3 API Access |
|
Experimental |
| 59 |
Mr-Abood/GPTFree
Free OpenAI-compatible API providing access to powerful AI models. No... |
|
Experimental |
| 60 |
ypwhs/ChatGPT
ChatGPT 试用报告，欢迎大家在 Issues 里提供更多有意思的使用方法 |
|
Experimental |
| 61 |
FareedKhan-dev/Free-GenAI-APIs-in-2024
We have listed some of the free and powerful GenAI APIs and explore their... |
|
Experimental |
| 62 |
shokribardiya/GPT4o-jupiter-notbook-model
This file contains a large part of the trained chat GPT4o models, part of... |
|
Experimental |
| 63 |
UStoPY/chat-gpt-4-free
A powerful tool to use chat-gpt-4/gpt-4o version for free. Unlimited... |
|
Experimental |
| 64 |
imiw-corp/gpt4free-portable
A portable version of the free analogue of Chat GPT |
|
Experimental |
| 65 |
liuliuOD/ChatGPT-Token-Usage-Pre-Calculator
Perfect for anyone who needs to quickly calculate the token amount of... |
|
Experimental |
| 66 |
Zack4DEV/Raycast_g4f
Raycast extension by @XInTheDark to use GPT, Claude, Llama, and more... all... |
|
Experimental |
| 67 |
arfshl/chatgpt-open-guides
Free-and-open-source guides for ChatGPT, so you don't have to paid for tips... |
|
Experimental |
| 68 |
LearnLan/ChatGPT-AI-Web-Free
ChatGPT-AI-Web-Free t allows you to play OpenAI's ChatGPT API for free! |
|
Experimental |
| 69 |
intellwe/GPT-4o
Open source alternative of ChatGPT-4o, FREE! |
|
Experimental |
| 70 |
leokwsw/OpenAI-RefreshToken
Use PandoraNext to Getn and Refresh ChatGPT Web Access Token |
|
Experimental |
| 71 |
Clats97/ClatGPT
A chatbot with many OpenAI LLM's including GPT-4, GPT-4o, GPT-4-o3, GPT-5,... |
|
Experimental |
| 72 |
gpt4api9/gpt-3.5-turbo
免费注册用户，支持每天免费调用1万次gpt-3.5-turbo模型。 |
|
Experimental |
| 73 |
ws-kj/Quasar
GPT3-enabled surrogate functions in C++ |
|
Experimental |
| 74 |
icoretech/chatgpt-retrieval-plugin-docker
🐳 Docker Images for chatgpt-retrieval-plugin 🤖 |
|
Experimental |
| 75 |
renruyi/goduckduckgo
a duckduckgo web search scraper |
|
Experimental |
| 76 |
tensorchord/DockerGPT
ChatGPT for DevOps |
|
Experimental |
| 77 |
mrmtwoj/BypassChatGPT-FREE-
Why shouldn’t we use the free version of ChatGPT? Even ChatGPT Pro 5 can be... |
|
Experimental |
| 78 |
nwaiting/chatGPT-api
各大模型的api接口集合，Google/openai/阿里千问/文心一言/智谱AI |
|
Experimental |
| 79 |
LinqLover/squeak-gpt
A custom GPT that talks to your Squeak image. |
|
Experimental |
| 80 |
MidnightDarling/4o
"I hope it dies soon" — What OpenAI's own researchers said about GPT-4o. A... |
|
Experimental |
| 81 |
AvenCores/free-chatpt4.0-cli
🤖 Free application for communicating with CHATGPT 4.0 🤖 |
|
Experimental |
| 82 |
aledipa/Free-GPT4-Page
Landing page about Free-GPT4-WEB-API |
|
Experimental |
| 83 |
xiuzhu9527/gpt-api-proxy
Free ChatGPT API proxy |
|
Experimental |
| 84 |
shuttleai/info
ShuttleAI API Info - FREE GPT-5 |
|
Experimental |
| 85 |
P1ayer-1/ChatGPT-Web-vs-API-pricing
Count tokens to determine cost differential of ChatGPT Plus subscription and... |
|
Experimental |