Gemini pro is free up to 60 queries per minute. Otherwise you can always run your own local model as another reddit or suggested. r/localllama Answer from Deleted User on reddit.com
GitHub
github.com › mudler › LocalAI
GitHub - mudler/LocalAI: :robot: The free, Open Source alternative to OpenAI, Claude and others. Self-hosted and local-first. Drop-in replacement for OpenAI, running on consumer-grade hardware. No GPU required. Runs gguf, transformers, diffusers and many more. Features: Generate Text, MCP, Audio, Video, Images, Voice Cloning, Distributed, P2P and decentralized inference
LocalAI is the free, Open Source OpenAI alternative. LocalAI act as a drop-in replacement REST API that's compatible with OpenAI (Elevenlabs, Anthropic... ) API specifications for local AI inferencing.
Starred by 40.8K users
Forked by 3.3K users
Languages Go 77.3% | HTML 9.5% | Python 4.7% | JavaScript 3.4% | C++ 2.7% | Shell 1.0%
FreeStuff
freestuff.dev › alternative › openai
Find free alternative to OpenAI for developers - 2025
Imagga Image Recognition API provides solutions for image tagging & categorization, visual search, content moderation. Available in the Cloud and On-Premise. ... Liner is a free tool which lets you build and deploy machine learning applications ...
Videos
11:24
Run OpenAI's Open Source Model FREE in n8n (Complete Setup Guide) ...
02:13
How to use the openai api and deepseek api for free - YouTube
09:40
2 Ways To Get Free AI API Keys (Unlimited) | Gemini, DeepSeek, ...
SECRET Way to Use Top AI APIs for FREE (DeepSeek-R1 ...
06:06
How to Get Your OpenAI API Key and Explore Free Alternatives - YouTube
Reddit
reddit.com › r/chatgptcoding › free openai api alternatives?
r/ChatGPTCoding on Reddit: Free OpenAI API alternatives?
February 20, 2024 -
So I coded a bot that uses OpenAI API and it runs great, but the 3 months expired and I no longer have a key. The usage was very minimal, in 3 months I used like 2$ worth of queries.
So are there any good free AI APIs out there at the moment? It is on a small raspberry pi so running it locally is out of the question.
Top answer 1 of 7
11
Gemini pro is free up to 60 queries per minute. Otherwise you can always run your own local model as another reddit or suggested. r/localllama
2 of 7
11
You don't have $2? Just get an OpenAI API key and pay for the frickin thing. I use the API a lot, a huge amount, and last month the bill was $18. Don't waste your time.
Reddit
reddit.com › r/machinelearning › [d] is there currently anything comparable to the openai api?
r/MachineLearning on Reddit: [D] Is there currently anything comparable to the OpenAI API?
January 13, 2023 -
I am a designer and a small frontend developer. The OpenAI API makes it extremely easy for me to build AI functionality into apps, although I only have a very basic understanding of AI. Though of course I can't make any deep changes, I am even able to fine tune models and adapt them for my intended use.
Now I was wondering if there is anything comparable on the market at the moment. I know of Meta's LLaMA, but you can only use it locally, which makes it harder to easily implement into applications. Also, you are not allowed to use it for commercial purposes.
I haven't found much from Google or other tech companies. Does OpenAI have a monopoly here or are there alternatives worth mentioning that could be used?
Top answer 1 of 24
152
Anthropic has a waitlist for their Claude API, no clue if they're letting people in yet though. Otherwise, OpenAI is basically the only game in town. You can use an abstraction layer like langchain to make it easier to switch later. I expect that in the next couple years, basically everybody who owns a GPU farm (Google, Amazon, other cloud hosting companies, etc) will be offering LLM APIs.
2 of 24
100
From what I've heard, Google has a habit of just randomly ending APIs that people have built their business around.
LocalAI
localai.io
LocalAI
Memory and Knowledge base: Extend LocalAI with LocalRecall, A local rest api for semantic search and memory management. Perfect for AI applications. OpenAI Compatible: Drop-in replacement for OpenAI API.
Semaphore
semaphore.io › home › localai: an open-source alternative to openai api
LocalAI: replacing OpenAI API with open-source
July 16, 2024 - LocalAI is an Open-Source replacement for the OpenAI API. LocalAI let's you replace OpenAI with any open-source AI model.
Eden AI
edenai.co › post › best-openai-api-alternatives-in-2024
Best OpenAI Alternative APIs in 2025 | Eden AI
Top OpenAI Alternative APIs in 2025: Amazon Web Services (AWS), Elevenlabs, Google Cloud, LovoAI, Microsot Azure, Replicate, Stability AI and more!
Product Hunt
producthunt.com › products › openai › alternatives
Best OpenAI alternatives (2025) | Product Hunt
October 17, 2025 - p/openai · by · steve beyatte•7mo agoOpenAI launches new tools for building agents · 9Show more forum threads · Most relevant · open source(16)api(17)android(9)productivity(19)development(9)saas(8)multilingual support(13)github(16)developer tools(38)virtual assistants(7)bots(8)tech(16)custom ai training(15)search(6)no-code(5) GeminiGoogle's answer to GPT-4 ·
BytePlus
byteplus.com › en › topic › 536836
Best Free OpenAI API Alternatives in 2025
Discover the best free OpenAI API alternatives for developers in 2025. Compare features, limitations, and setup guides for cost-free AI tools.
Semaphore
semaphore.io › home › openai api alternatives
OpenAI API Alternatives - Semaphore
July 23, 2024 - This article reviews top alternatives to OpenAI API, highlighting various AI APIs for different applications like text generation and NLP.
BytePlus
byteplus.com › en › topic › 408866
Best OpenAI Alternatives for Free API Key
Discover the best free alternatives to OpenAI's API. Explore features, benefits, and how to get started with these AI solutions.
Akool
akool.com › blog › blog category › blog post title
Top 10 OpenAI API Alternatives for Developers in 2025
May 15, 2025 - We compare features, pricing, and use cases of leading alternatives like Claude, Google Cloud AI, and Azure. ... OpenAI’s API is great, but it’s not the only option out there.
AI Free API
aifreeapi.com › en › posts › openai-api-key-free-github
OpenAI API Key Free GitHub: The Truth About Free API Keys and Safer Alternatives - Free OpenAI API Keys on GitHub: Risks and Safe Alternatives | AI Free API
January 16, 2025 - Understand the risks of searching for free OpenAI API keys on GitHub and discover legitimate, affordable alternatives like LaoZhang.ai that provide safe, legal access to AI capabilities.
OpenAI Developer Community
community.openai.com › api
Free solutions for testing and developing with the API? - API - OpenAI Developer Community
June 24, 2023 - Hello, I’m new to this forum and the OpenAI API. Recently, I’ve been working on implementing the OpenAI API in Fortran, and I’ve made some progress with the basics. However, I’ve come to realize that it requires payment…
GitHub
github.com › topics › free-gpt
free-gpt · GitHub Topics · GitHub
proxy chatbot reverse-engineering openai free gpt claude bard one-api chatgpt revchatgpt freechatgpt free-gpt gpt4free huggingchat tongyiqianwen ... FreeGPT4-WEB-API is an easy to use python server that allows you to have a self-hosted, Unlimited and Free WEB API of the latest AI like DeepSeek R1 and GPT-4o · python api docker web-api api-server self-hosted python3 artificial-intelligence python-api gpt docker-images docker-service python-app chatgpt gpt-alternative claude-ai free-gpt sirigpt deepseek gpt-4o
Reddit
reddit.com › r/openai › tool for cheaper realtime api alternatives
r/OpenAI on Reddit: Tool for cheaper realtime API alternatives
March 17, 2025 - We really like the realtime API and the console that OpenAI built and it’s a shame that not many apps are being built on top of it. A lot of people are still using STT-LLM-TTS for voiceAI. After watching the sesame.com demo, I think it’s inevitable that speech-to-speech models will eventually replace that pipeline. So we created this Voice DevTools UI (https://github.com/outspeed-ai/voice-devtools) based on realtime-api-console that supports realtime API and `miniCPM-o` which is an open source speech-to-speech models.
Reddit
reddit.com › r/localllama › any open source alternative to openai's operator product?
r/LocalLLaMA on Reddit: Any open source alternative to OpenAI's Operator product?
February 13, 2025 -
Just watched a bunch of Youtube videos about OpenAI's Operator - it looks surprisingly cool. But I don't want to pay 200 bucks just to try it out. Is there any free/open-sourced version of it on the market? Are they reliable?
GitHub
github.com › topics › free-ai
free-ai · GitHub Topics · GitHub
Discover and compare LLM API providers and GPT alternatives for AI integration. Features a curated list of both free and paid services for chat interfaces, code generation, and other generative AI tasks. Access for multiple Generative Task Model for code or frontend chat integration · api ai chatgpt gpt4all free-gpt gpt4free chatgpt4-free free-ai ... A lightweight and intuitive Node.js client for the Paxsenix AI API. nodejs machine-learning chatbot openai api-rest llama mistral claude huggingface openai-api chatgpt chatgpt-api free-ai qwen free-ai-api
GitHub
github.com › JeevaVenkidu › awesome-open-ai-alternatives
GitHub - JeevaVenkidu/awesome-open-ai-alternatives: 📚 Curated list of free & open-source AI tools as alternatives to paid AI apps.
A curated list of free & open-source AI tools that serve as alternatives to popular paid AI apps like Perplexity, Notion AI, Runway, and more.
Author JeevaVenkidu
OpenAI Developer Community
community.openai.com › api
Best Alternative to OpenAI API? - API - OpenAI Developer Community
March 4, 2024 - Hi everyone! I am building an AI startup which has a very high velocity of generated messages per minute (upwards of 1000 messages per minute). They are ~2000 tokens per input. Anyways, given that background, as we all know OpenAI’s API is not able to handle this output volume and has much ...