AI · alternatives · 2026
24 alternatives to Can't afford GPT-3 access? Self-host your own GPT-2 API
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Can't afford GPT-3 access? Self-host your own GPT-2 API launched in 2020; newer entries below may have overtaken it.
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An open-source ChatGPT app with a voice. Contribute to cogentapps/chat-with-gpt development by creating an account on GitHub.
2023 · github.com · its alternatives →
- 2
SingleAPI▲209Convert the internet into your own API using GPT
2023 · singleapi.co · its alternatives →
- 3
MyGPT▲435Free and faster ChatGPT pro with prompt support
2023 · mygpt.thesamur.ai · its alternatives →
- 4CE
Hi Hacker News! My name is Bea, I built a site called Libraria that uses GPT to do a few things 1. Let you spin up multiple assistants based on your own documents. You can make it public, private, or protected. It has its own subdomain and landing page. 2. Respond in full markdown always, so it can output images, links, code, and more 3. Let you upload articles on the fly within the Chat, so you can ask it questions 4. Make it embeddable in your site with one line of code 5. Let you update it for fun / with your branding 5. Enable syncing for any URLs you let us scrape, so that you can…
2023 · libraria.dev · its alternatives →
- 5
A self-hosted, offline, ChatGPT-like chatbot. Powered by Llama 2. 100% private, with no data leaving your device. New: Code Llama support! - getumbrel/llama-gpt
2023 · github.com · its alternatives →
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PDF GPT▲141Host your own PDF GPT app using your Open AI API key
2023 · therealtjerkienator.gumroad.com · its alternatives →
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Instant GPT-3 backend hosting so you can focus on product
2023 · steamship.com · its alternatives →
- 10
Personal GPT▲87A private, on-device AI Chatbot for iOS and macOS
2023 · privatellm.app · its alternatives →
- 11AA
2024 · gpt-auth.com · its alternatives →
- 12
Lightweight iOS app for GPT-4 & PaLM access through the API
2023 · apps.apple.com · its alternatives →
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Just type "Help" and instant access GPT-4 + source code
2023 · sites.google.com · its alternatives →
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SlickGPT▲72SlickGPT is a light-weight "use-your-own-API-key" ChatGPT client written in Svelte. It offers GPT-4 integration, a userless share feature and other superpowers.
2023 · slickgpt.vercel.app · its alternatives →
- 16IM
Hi guys, For my startup at www.mithrin.ai which is about create AI Chatbot Agents for websites, I wanted to create some free tools to attract traffic to the site and decided to create specialized chatbots powered by LLMs, similar to OpenAI's Custom GPTs. I realized that by using gpt-4o-mini, I could create quite powerful alternatives to GPTs that are free to the public for a very small cost (given how cheap the model api cost is). I've employed some throttling to prevent abuse and to avoid being charged too much. Then I integrated this with my main service and allowed users to use the…
2024 · mithrin.ai · its alternatives →
- 17
Hi everyone, We built a quick experiment this weekend that allows you to use GPT4 to quickly generate shareable web apps that use the ChatGPT API. Here’s a video of me building an app similar to https://whatdoesthiscodedo.com/: https://www.youtube.com/watch?v=VpvGd21V0u0 "What does this code do?" went to #1 on Hacker News a couple of months ago. The app takes a piece of code, asks GPT4 to analyze it and returns a simple, English description of the code. An app like this is super simple to build with MetaGPT. What other kinds of things can you build with this? *…
2023 · picoapps.xyz · its alternatives →
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- 19AB
2023 · gasby.app · its alternatives →
- 20BG
2023 · gptappstore.com · its alternatives →
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ChatGPT at home! A better alternative to commercial smart home assistants, built on the Raspberry Pi using LiteLLM and LangGraph. - judahpaul16/gpt-home
2024 · github.com · its alternatives →
- 22
Hi HN! I wanted to share my freshly finished open-source project. It is similar to ChatGPT Code Interpreter, but the interpreter runs locally and it can use open-source models like Llama 2. It allows you to work with sensitive data without uploading it to the cloud. Either you use a local LLM (like Llama 2), or an API (like GPT-4). For the latter case, there is an approval mechanism in the UI, which separates your local data from the remote services. I would be very interested in your valuable feedback!
2023 · github.com · its alternatives →
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yo-GPT▲12Free boilerplate code to run GPT models on your own device.
2025 · yo-gpt.com · its alternatives →
- 24IM
2023 · backendflow.io · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →