GPT Proto
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Introduction
GPTProto is an all-in-one AI API hub providing access to 200+ models for chat, image, video, and audio at discounted prices.
Listed on
July 23, 2026
What is GPT Proto?
GPTProto is an all-in-one AI API platform that aggregates over 200 AI models from various providers, including LLMs, image generation, video generation, and audio models. It offers a unified API with a single balance and key, allowing developers to access multiple models without managing separate subscriptions. The platform emphasizes below-cost pricing, zero platform fees, and OpenRouter-grade reliability.
How to use GPT Proto?
- To use GPTProto, sign up for an account, obtain an API key, and top up your balance. Then, integrate the API into your application using OpenAI-style endpoints. You can also use the free online tools built on the same APIs for image editing, video generation, and more.
Core features of GPT Proto
- Access to 200+ AI models (LLM, image, video, audio) via one API
- Below-cost pricing with discounts up to 40%
- Generous recharge bonuses (e.g., +7% bonus)
- Zero platform fees and free fallback routing
- OpenRouter-grade reliability and uptime
- Free online tools (image editor, object remover, anime generator, etc.)
- Single balance and API key for all models
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