gpt4free and NeuroAPI
These are competitors offering similar free/cheap access to proprietary LLM APIs, though gpt4free provides a client library for multiple model endpoints while NeuroAPI appears to be a proxy service, making gpt4free more flexible for developers seeking integration options.
About gpt4free
xtekky/gpt4free
The official gpt4free repository | various collection of powerful language models | opus 4.6 gpt 5.3 kimi 2.5 deepseek v3.2 gemini 3
This project helps anyone who wants to use advanced AI language and image generation models without complex setups. It takes your text prompts or requests and routes them to various powerful AI models, delivering generated text, answers, or images. It's ideal for content creators, researchers, marketing professionals, or anyone needing quick AI assistance for a variety of tasks.
About NeuroAPI
neurogen-dev/NeuroAPI
Cheap ChatGPT 4o, GPT-5, Claude-4 API / Дешевый СhatGPT 4o ChatGPT 4o, GPT-5, Claude-4 API
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