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OmniaKey

One API key for GPT, Claude, Gemini, image & video models

Prepaid credits, pay-as-you-go, no monthly feeUsage-based

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About

OmniaKey is a unified AI API gateway for developers, agents and teams. Instead of juggling separate accounts and keys for OpenAI, Anthropic and Google, you get one prepaid API key with OpenAI-compatible endpoints for text, image, video and audio models — including GPT, Claude (Opus, Sonnet, Haiku), Gemini, DeepSeek, gpt-image, Nano Banana, Seedance and Wan. Pay-as-you-go, usage-based billing, no subscription. Works with Claude Code, Cursor, Cline and any OpenAI SDK.

Features

  • One prepaid key for GPT, Claude and Gemini
  • OpenAI-compatible API
  • Image, video and audio models
  • Pay-as-you-go, no monthly subscription
  • Works with Claude Code, Cursor and Cline

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