This repository contains an uncensored list of free to use APIs and sites for several AI models.
This list is mainly managed by @zukixa, the queen of zukijourney, so any decisions may have bias!~
Scroll down for the sites, APIs come first!
Warning
We are not endorsing any of the listed services! Some of them might be considered controversial. We are not responsible for any legal, technical or any other damage caused by using the listed services. Data is provided without warranty of any kind. Use these at your own risk!
*: This list solely covers all providers I (@zukixa) was able to collect metrics in. Any mistakes are not my responsibility, as I am either banned, or not aware of x API.
1: Last Updated 4/14/24
| Service | # of Users1 | Link | Stablity | NSFW Ok? | Open Source? | Owner(s) | Other Notes |
|---|---|---|---|---|---|---|---|
| zukijourney | 4441 | D | High | On /unf/, not /v1/ | ✅, Here | @zukixa | Largest & Oldest GPT-4 API still continuously around. Offers other popular AI-related Bots too. |
| Hyzenberg | 1234 | D | High | Forbidden | ❌ | @thatlukinhasguy & @voidiii | Experimental sister API to Zukijourney. Successor to HentAI |
| NagaAI | 2883 | D | High | Forbidden | ❌ | @zentixua | Honorary successor to ChimeraGPT, the largest API in history (15k users). |
| WebRaftAI | 1004 | D | High | Forbidden | ❌ | @ds_gamer | Largest AI API by model count. Provides dedicated hosting and many different services |
| KrakenAI | 388 | D | High | Discouraged | ❌ | @paninico | It is an API of all time. |
| ShuttleAI | 3585 | D | Medium | Generally Permitted | ❌ | @xtristan | Faked GPT-4 Before 1, 2 |
| Mandrill | 931 | D | Medium | Enterprise-Tier-Only | ❌ | @fredipy | DALL-E-3 access pioneering API. Has some issues with speed & stability nowadays. |
| oxygen | 742 | D | Medium | Donator-Only | ❌ | @thesketchubuser | Bri'ish 🤮 & Fren'sh 🤮 |
| Skailar | 399 | D | Medium | Forbidden | ❌ | @aquadraws | Service is the personification of the word 'feature creep'. Lots of things announced, not much operational. |
| Service | Free Limits for GPT-4 | GPT-4? | Claude-3? | Mistral-Large? | Gemini-1.5/Ultra? | Others? | Cool RP? |
|---|---|---|---|---|---|---|---|
| zukijourney | ~501/day | ✅ | ✅ | ✅ | ✅ | Own model called caramelldansen-1 & (-1-plus), sonar-medium, mixtral, gemma, inflection/pi | mythomist/mythomax, cinematika, goliath-120b |
| Hyzenberg | 150/day | ✅ | ✅ | ✅ | ✅ | sonar-medium, mixtral, gemma, inflection/pi | mythomist/mythomax, cinematika, goliath-120b |
| KrakenAI | ~25/day | ✅ | ✅ | ✅ | ❌ | Any model available on https://poe.com | Any "RP" model available on https://poe.com |
| WebRaftAI | ~35/day | ✅ | 💰 | ✅ | ❌ | Models from ollama, hf and custom model: SynapseLLM | xwin70b, mythomist/mythomax, dolphin-mistral |
| ShuttleAI | 500/day | ✅ | 💰 | 💰 | 💰 | Own model called shuttle-1/-2 | dolphin-mistral, airoboros-70b |
| Mandrill | ~33/day | ✅ | ❌ | ❌ | ❌ | N/A | gpt-3.5-turbo-rp, gpt-4-rp |
| oxygen | ~20/day | ✅ | ❌ | ❌ | ❌ | N/A | lzlv-70b, dolphin-mistral |
| NagaAI | 0 | 💰 | ✅ | ✅ | ✅ | llama-3, command-r-plus, xtts-v2 and others | N/A |
| Skailar | 0 | 💰 | 💰 | 💰 | ❌ | "Soon" Own OSS Model called Aura. | N/A |
| Service | Midjourney? | DALLE-3? | SDXL? | Stable-Diffusion-3? | Kandinsky3? | PlaygroundV2.5? | Others? |
|---|---|---|---|---|---|---|---|
| zukijourney | 💰 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| Hyzenberg | 💰 | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ |
| WebRaftAI | 💰 | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ |
| NagaAI | 💰 | 💰 | ✅ | 💰 | ✅ | ✅ | ✅ |
| ShuttleAI | 💰 | 💰 | ✅ | ❌ | ❌ | ✅ | ✅ |
| KrakenAI | ❌ | ✅ | ✅ | ❌ | ❌ | ✅ | ✅ |
| oxygen | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ✅ |
| Mandrill | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ✅ |
| Skailar | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| Service | Text-To-Speech | Speech-To-Text | Embeddings | Translation | Upscaling |
|---|---|---|---|---|---|
| zukijourney | ✅ | ✅ | ✅ | ✅ | ✅ |
| NagaAI | ✅ | ✅ | ✅ | ✅ | ❌ |
| ShuttleAI | ✅ | ✅ | ✅ | ❌ | ❌ |
| Mandrill | ✅ | ✅ | ✅ | ❌ | ❌ |
| oxygen | ❌ | ❌ | ✅ | ❌ | ❌ |
| Hyzenberg | ❌ | ❌ | ❌ | ❌ | ❌ |
| KrakenAI | ❌ | ❌ | ❌ | ❌ | ❌ |
| WebRaftAI | ❌ | ❌ | ❌ | ❌ | ❌ |
| Skailar | ❌ | ❌ | ❌ | ❌ | ❌ |
| Service | Perks | Donation Cost |
|---|---|---|
| zukijourney | Even higher request limits, more premium models, Midjourney & Dalle-3 on Disc. Bot, much better & stabler provider pool, high quality AI uncensored image generation, & more | $5/mo+ or 2 server boosts, check here |
| Hyzenberg | 15/min request speed, no daily limit | $8/mo |
| oxygen | Unlimited Access, 1000 requests per day for each model, Early Access to the Latest AI(example : gpt-3.5-turbo-0125 or gpt-4-0125-preview...) , VIP Status 👑, NSFW Content Access for all models | $5.99/mo |
| NagaAI | Potentially Higher Limits, much more stable provider pool, actual GPT-4 at ~10/min, midjourney, dall-e-3 && more | >=$5, check here |
| WebRaftAI | Higher credits, stablest + faster API with access to all exclusive models | check here |
| Mandrill | Unlimited DALL-E-3 & Uncensored Models | check here |
Note
A lot of the services also support specific models for donators, but we are just including the free tier here. Some of these services give you rewards over time etc., but I'm assuming here that you only have ~10 mins of time.
Important
Data given without warranty of any kind. As of April 2024.
You are welcome to contribute to this list by opening a pull request!
*: This list solely covers all providers I know that are out there, and actually functioning. They have been mentioned before elsewhere, but they're all collected now in one spot.
If you decide to reverse a site from the list below, it would be a great community service for you to add your code to xtekky's gpt4free github, as it is best to share your sources :)
Note: This section is not an actively maintained anymore. A much more active list of potential providers, reverse engineering sources, and other related AI aspects can be found on @nsde's https://vace.pw
| Website | A Reverse-Engineer's Notes | Additional Info |
|---|---|---|
| https://ai.ai365.ink | Cloudflare problems | GPT-3.5 only |
| https://anonchatgpt.com/ | Google Re-Captcha | GPT-3.5 only |
| https://chatgptunli.com | Login restrictions | GPT-3.5 only |
| https://www.papayagpt.com | IP-Ban-Happy provider | GPT-3.5-Turbo-16k at best |
| https://chatanywhere.cn/#/home/chat | IP-Ban-happy provider | GPT-3.5 only |
| https://chat.getgpt.world/ | Google reCAPTCHA is used | GPT-3.5-16k at best |
| https://powerchat.top/ | Cloudflare problems + account generator needed | GPT-3.5-16k best model |
| https://aqua.xyz/chat | Site is a mess | GPT-3.5-16k at best |
| http://chat.gptplus.one/ | Secret Key is used | GPT-3.5-16k at best |
| https://nav.dingtoucake.xyz/ | Fuck Websockets | GPT-3.5-16k at best |
| Aria from Opera | App decompile is needed | GPT-3.5-16k at best |
| https://alpha.bito.co/bitoai/ | Email verification needed | GPT-3.5-16k at best |
| https://easy-peasy.ai/chat | Email verification needed, potentially low limits | Just 3.5, possibilities of -4 with free trials of sorts |
| https://cgs.skybyte.me/ | Chaotic redirect system | GPT-3.5-16k at best most likely. |
| https://ai.gptforlove.com/ | Revv'd | GPT-3.5-16k at best |
| https://koala.sh/chat | Revv'd on gpt4free | GPT-3.5 only |
| https://ai.berlin4h.top | Revv'd on gpt4free | GPT-3.5 only |
| https://xhlgpt.com/ | Web Reverse Engineering and a maximum context length of 5-13K,where fewer messages can accommodate more data.The official version includes hidden prompt words for each message. | GPT-3.5-turbo-16k |
| Website | A Reverse-Engineer's Notes | Additional Info |
|---|---|---|
| https://wrtn.ai | Email verification needed | Korean mess. (but GPT-4!) |
| https://ch4.cch137.link/ | Infamously weird anti-bot system | 1 |
| https://perplexity.ai | The Magnum-Opus, Tried, Revved, but not yet fully. | Current best GPT-4: https://github.com/helallao/perplexity-ai |
| https://chat.gpt.bz/#/chat | Google Account's needed | GPT-4 |
| https://gptgod.site/ | Revv'd | GPT-4 |
| https://armai-dev.github.io/Mayzer/ | Revv'd | GPT-4 |
| https://www.mylittleintern.com | Good | GPT-4&3.5 |
| https://chatgptgateway.dev.munic.io | Good.However the responses on the website tend to get truncated at the end. | GPT-4&3.5 |
| Website | A Reverse-Engineer's Notes | Additional Info |
|---|---|---|
| https://chatgpt-app.techwithanirudh.repl.co/login | . | Maybe GPT-4? |
| https://airoom.chat/room | . | Maybe GPT-4? |
| http://gpt4.aiseo.lat/triglav/index | . | Maybe GPT-4? |
| https://aappt.opao.xyz/chat | . | Maybe GPT-4? |
| https://www.zaimaai.cn | Unstable Service | Maybe GPT-4? |
| https://www.ealxc.com/ | Locked behind Logins | GPT-4? Midjourney too? |
| https://www.ealxc.cn/ | Locked behind Logins | GPT-4? Midjourney too? |
| https://ai.haydenstudio.hk/ | Locked behind Logins | GPT-4? Midjourney too? |
| https://api.兔七.com/ | qq emails needed | GPT-4? |
| https://aivesa.cn/ | Locked behind Logins | GPT-4? |
| https://chat.tinycms.xyz:3002/ / https://chat.leadscloud.xyz/ | Google reCAPTCHA is used | Potential GPT-4? |
| https://www.aisoftworks.com/chat | Account generator is needed | Potential GPT-4? |
| https://halist.ai/app/ | App decompile is needed | GPT-4? |
| https://useadrenaline.com/app | App decompile is needed | GPT-4? |
| https://flot.ai/ | App decompile is needed | GPT-4? |
| https://aigc.kungfu.wang/ | Account generator needed | GPT-4 possible |
| https://magic.ninomae.cn/ | Account generator is needed | GPT-4? |
| https://api.daifuku.cloud/ | qq emails needed | GPT-4? |
| https://gpt.freet.top/ | Highly confusing | GPT-4? |
| chat.ai-zc.com | qq email needed | GPT-4 available |
| freedomgpt.com | Account generator/ email needed | GPT-4 available |
| https://botqna.com/chat | Email/account gen needed | GPT-4 available |
| https://hidegpt.app | Binary message websockets (lmao) | It's a GPT obfuscator, unsure the model |
| Website | Additional Info |
|---|---|
| mstai | SD Models |
| aitubo | SD Models |
| mage | SD Models, but CF-protected :< |
| outpainter | Outpainting functionality |
| picfinder | Mix of AI images and Google Image Search |
| Website | Additional Info |
|---|---|
| andisearch | AI Search Engine |
| scite / inciteful | AI Research Search Engines |
| hashnode | AI Search Engine (Revv'd in g4f) |
| freetts | Free TTS |
| iask | AI Search Engine |
| heypi | Custom LLM model by InflectionAI (Revv'd in g4f) |
| mancer | Free mythomax-13b |