GPT 3.5/4 with a Chat Web UI. No API key required.

Utilize the unlimited free GPT-3.5-Turbo API service provided by the login-free ChatGPT Web.

Aila(AI超元域): The premier AI integration tool for Windows, macOS, and Android. Ask once, get answers from 10+ AIs like ChatGPT, Gemini, Claude3, Copilot, Poe, perplexity and more. Features customizable AI and prompts.

Scan GitHub for available OpenAI API Keys

Use GPT 3.5 / 4 Free - No API Key Need

GPT 3.5/4 with a Chat Web UI. No API key required. Web server developed with c++

Microsoft's Bing Chat AI

提供免费的API，目前已支持gpt系列、o系列、claude系列、DeepSeek系列、Gemini系列。

FreeGPT-4 is an AI Assistant Discord Bot providing Unlimited access to popular AI models like ChatGPT, GPT-4, Sage, and Claude. Enjoy engaging AI-driven conversations in Discord using simple commands. Join our server or invite the bot to yours for a unique AI experience, all for free!

(NEW) GPT 3.5/4 with a Chat Web UI. No API key required.

Unleash the power of GPT-4 on Phind with this Chrome extension for unlimited AI-driven web searches.

Create Own ChatGPT with your documents using streamlit UI on your own device using GPT models. No data leaves your device and 100% private.

The Ultimate ChatGPT is an AI-powered virtual assistant designed to provide an enhanced writing and problem-solving experience.

Free ChatGPT 3.5 API for Javascript.

A self-hostable reverse engineering of Quora's Poe.com API, allowing free access to ChatGPT and Anthropic's Claude AI

This Extension injects into the translation page of chatgpt (offical chatgpt page), replacing it with a fully functional (its heavily vibecoded (with chatgpt) im not a frontend dev) chatpgt UI. You can choose the model, system and developer prompt in the settings.

website

Unlimited free GPT-3.5 turbo API service.

收集免费公开、无需登录的GPT镜像站

Free access to GPT-4, using only a Github Copilot subscription.

Unlimited gpt-oss api openai compatible

ChatGPT in your terminal, no OpenAI API key required

本帖汇总各类 ChatGPT 镜像站点，以及国内外免费、付费、多模态的大模型资源。 欢迎大家踊跃分享，共同完善这份资源列表！ 您的贡献将使更多人受益。

🚀 白菜GPT🚀 https://shop.baicaigpt.com 🚀 点击免费试用 | 长期稳定提供GPT3.5/4.0转发服务 | 免费试用 | 满意付款 | 长期有效 | ChatGPT国内可用免费转发API | 直连无需代理 | 可以搭配LobeChat等软件/插件使用 | 极大降低接口使用成本 | 国内即可无限制畅快聊天

FreeGPTHub: A truly free, unified GPT API gateway—unlike “fake-free” alternatives that hide paywalls behind quotas, trials, or mandatory top-ups. (真正免费的GPT统一接口，支持讯飞星火知识大模型，百度文心大模型，OpenAI ChatGPT，智谱大模型，幻方量化深度求索，字节豆包，阿里通义千问，稀宇科技MiniMax，魔搭社区开源模型等)

Light-weight powerful FREE ChatGPT Library for JavaScript

Провайдеры ChatGPT для бесплатного использования, преимущественно без регистрации

this is a python package to use the completely free chatGPT and more models.

ChatGPT automation tool in selenium.

A Python streamlit app based on freeGPT