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GPTProto

GPTProto

GPTProto: one API for 200+ AI models from 20+ providers (GPT, Claude, Gemini, Sora, Kling, DeepSeek). Text, image, video, audio through one OpenAI-compatible key. Save 40–80% vs direct, 99%+ uptime, pay-as-you-go.

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What is GPTProto

GPTProto is an all-in-one AI API platform that provides access to 200+ top-tier AI models from 20+ leading providers, including OpenAI (GPT-5.5, Sora), Google (Gemini, Veo), Anthropic (Claude Opus/Sonnet), xAI (Grok), Midjourney, Flux, Kling, DeepSeek, MiniMax, and many more. It supports multimodal generation — text, image, video, and audio — through a single API key and OpenAI-compatible interface. Why developers and AI teams choose GPTProto: 1. Cost efficiency: Save 40–80% compared to direct provider pricing, with transparent pay-as-you-go billing and volume discounts that scale automatically. 2. Zero downtime: Built-in intelligent failover automatically reroutes requests if a provider goes down, ensuring 99%+ API success rates across millions of daily calls. 3. One integration, endless models: Switch between models by changing a single parameter — no code changes, no vendor lock-in, almost zero maintenance. 4. Production-ready: Enterprise-grade stability, full audit logging (model, tokens, cost, latency), and support for Claude Code, Cursor, and other popular IDEs. Ideal for: AI-native startups, cross-border SaaS teams, agent builders, and enterprises looking to ship multimodal features faster while cutting infrastructure costs. Whether you're building a chatbot, an image generation tool, or a video synthesis pipeline, GPTProto gives you a single gateway to the world's best AI — with wholesale pricing, rock-solid uptime, and zero integration headaches.

Pros

  • Up to 40% cheaper than buying direct, with transparent pricing and full usage and spending history in your dashboard.
  • 200+ models in one place, both mainstream names and harder-to-find niche ones.
  • Text, image, video, and audio, all through a single API.
  • Try any model online with no code required.

Cons

  • Online tools and prompt guides are still being expanded and refined.
  • Smaller community and fewer third-party tutorials than the big-name providers.

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