I had to change some wordings to avoid trademark violations... Sorry about that!

Free unofficial Chat*** mirrors/alternatives without an account/API key requirement

Disclaimer

None of these are an endorsement. Use at your own risk. These projects are not maintained, developed or made by "Closed"AI! This list is not affiliated to or maintained by "Closed"AI. Please make sure to read and follow their terms of service!

The following table contains several unofficial websites for using "Closed"AI's Chat*** without an account or an API key for free. The following chat models can be used (depends on site):

• ***-3.5-turbo (allows max. 4,096 input tokens)
• ***-4 (allows max. 8,192 input tokens)
• ***-4-32k (allows max. 32,768 input tokens)

Working Chat*** proxy/mirror websites (no account/API key required)

All of them respond in English, too (even if the website itself is in Chinese).

The table only represents the features of the free version of the website. Some websites offer a paid version with more features.

Make sure to read the text under the table, as well, as it contains important information about the websites.

The API column is coming soon.

Website	3.5	4*	4-32k	No CF		Custom Temp.	Custom Sys. Prompt	English UI available	GUI	Notes
Vitalentum	✔️	✔️	✔️	✔️		✔️	❌	✔️	Yidadaa	***-4 can enabled in the settings
***Plus	✔️	❌	❌	✔️		✔️	✔️	✔️	Chanzhaoyu
Vercel AI SDK	✔️	❌	❌	✔️		✔️	❌	✔️	Vercel	Meant to be used to compare language models
PerplexityAI	✔️	Free account required	❌	❌		❌	⚙️	✔️	Perplexity	With web browsing features
Ora	✔️	❌	❌	❌		❌	❌	✔️	Ora	Account is required when demand is high
AnonChat***	✔️	❌	❌	✔️ (but CAPTCHA)		❌	❌	❌	AnonChat***	Simple UI
***Go	✔️	❌	❌	❌		❌	❌	✔️	***Go
Get***	✔️	❌	❌	✔️		❌	❌	✔️	Better***	Customization is disabled
AI.ls	✔️	❌	❌	✔️		✔️	✔️	✔️	ai.ls
GravityEngine	✔️	❌	❌	❌		✔️	✔️	✔️	Yidadaa	awful customizability
PromptBoom	✔️	❌	❌	❌		❌	⚙️	✔️	PChat	Pchat Pro is NOT ***-4
AiAsk	✔️	❌	❌	❌		✔️	⚙️	✔️	aiask.me
Green***	✔️	❌	❌	✔️		❌	❌	✔️	?
Aitianhu	✔️	❌	❌	✔️		❌	❌	✔️	Chanzhaoyu
Chat*** Unli	✔️	❌	❌	✔️		❌	⚙️	✔️	ChatAI Unli
Chat*** Proxy	✔️	❌	❌	✔️		❌	❌	✔️	Chanzhaoyu
DreamTrend	✔️	❌	❌	✔️			❌	✔️	Chat***
Chat for AI	✔️	❌	❌	✔️		❌	❌	✔️	?
Zhulei	✔️	❌	❌	✔️		✔️	❌	❌	?
Shkj321	✔️	❌	❌	✔️		✔️	❌	❌	?	***-4 doesn't work
Ck9	✔️	❌	❌	✔️		❌	✔️	❌	?	***-4 doesn't work
***.bz	✔️	❌	❌	✔️ (but CAPTCHA)		❌	❌	✔️	Chat*** (simple)	Quick; asks for CAPTCHA
Pawan.krd	✔️	❌	❌	❌		❌	❌	✔️	Chat***	Very fast, make sure to switch to English at the bottom left!
KoalaChat	✔️	❌	❌	❌		❌	❌	✔️	Koala.sh	Clear your cookies to bypass the limit of 5 messages
Theb	✔️	❌	❌	❌		❌	⚙️	✔️	Chanzhaoyu
Free***	✔️	❌	❌	❌		❌	❌	✔️	Chat*** (old)	Buggy
TryChatGP	✔️	❌	❌	✔️		❌	❌	❌	?
Pizza***	✔️	❌	❌	❌		❌	❌	❌	Pizza***

*"***-4" support needs more testing to confirm. Feel free to contribute by creating a pull request and explaining how you tested it.

English: has an (mostly at least) English version of the website available. On Chanzhaoyu dashboards, you can set the language in Settings -> Language.

GUI: User interface the website uses

Custom Sys. Prompt: Allows you to set a custom system prompt, sometimes called "role". On chat.zuhlei.xyz, you can open the settings menu and set 系统角色指令 (the fourth option) to your desired value. On omg.ck9.us, set 角色 in the top bar to your desired system prompt.

⚙️ means that the website already set a custom system prompt (for example, it doesn't say it's Chat***, but says the website's name) and it's not possible to change it.

Custom Temp. - Allows you to customize the temperature

---

Mirrors

This means that the website has multiple domains that point to the same website. This is useful if one of the domains is blocked.

https://ai.ls

• https://ai.ci
• https://desk.im (uses Cloudflare)
• https://pro.ai.ci

https://chat***bot.space

• http://chatgptproxy.me
• http://chatgptproxy.info

https://chatforai.com

• https://chatforai.site

? (warning - no SSL!)

• http://lifan.asia/#/chat/1002
• http://liwp.asia/#/chat/1002
• http://huangzp.asia/#/chat/1002
• http://wupc.asia/#/chat/1002

Other (broken or not eligible)

• https://dev.yqcloud.top
  • answers in Chinese
• https://chataibase.com/
  • answers in Chinese
• https://chatgpt.hz-it-dev.com
  • stopped working
• https://chat.51buygpt.com
  • stopped working
• https://fastgpt.app/
  • stopped working/requires API key
• https://chat.ok2ai.com
  • stopped working
• https://chat.cutim.one
  • stopped working

Tip: install uBlock Origin, Brave or any other ad-blocker to protect from the extensive ads on these websites :)

Some of these websites are in Chinese, but don't worry - I don't understand any Chinese myself and only chose websites I still found easy to use.

Useful resources

• Awesome Chat***
• API Documentation
• "Closed"AI Blog about Chat***
• Better Chat***
• This Reddit post by u/GhostedZoomer77
• Blog post by Zapier
• [xtekky/***4free#40]

Credit

This list is based on:

• LiLittleCat/awesome-free-chat***
• This Reddit post by u/GhostedZoomer77
• xtekky/***4free#40
• lzwme/chat***-sites - has a huge list, but many of them don't work, require an API key, sign up, etc.

  • Translation:

    ⭐ Star rating. Default is one star. Free, no need for proxy, no need for KEY, etc., can increase star rating.

    ⛔ 0 stars. Indicates that it is accessible but the function is temporarily unavailable, requires a private key, or usage is restricted.

    🔑 Requires API KEY input. Can use your own KEY (should be careful to identify and use it to avoid leaking your API KEY).

    🚀 Requires proxy. Can log in through a proxy, free trial, etc.

    🔐 Requires a password. Needs a private password, special channel password, authentication code, etc.

    🧑‍💻 Requires login. Please carefully identify relevant pages when registering an account and do not use common passwords.

    💰 Requires payment. Please identify carefully to prevent being scammed.

    ❓ Requires manual verification. Access exception, uncertain if it is invalid, program detection unable to access, etc.

    ❌ Has expired. Will be removed after a period of expiration.

Star History

Feel free to contribute :) Report any issues to the "issues" tab.