OpenAI builds and deploys advanced AI models like GPT-4o for autonomous agents and workflows.
KeyoAPI
$0.45 / $1.80 per 1M in/outStarting price
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About KeyoAPI
KeyoAPI provides a single prepaid API key that routes requests across multiple AI model categories including chat, speech, OCR and vision. The service aggregates various third-party models under one balance and billing unit, allowing developers to switch between providers without managing separate accounts. It supports OpenAI-compatible endpoints such as /v1/chat/completions for chat models, /v1/images/generations for image generation, /v1/audio/transcriptions for speech-to-text and /v1/audio/speech for text-to-speech. Dedicated REST endpoints handle specialized tasks like optical character recognition, computer vision, asynchronous video processing and digital human generation. The platform offers both flagship and budget-tier models with transparent per-request pricing, including free models for prototyping. Integration is designed to be drop-in compatible with existing OpenAI SDKs by setting the base URL and API key.
Key features
- OpenAI-compatible chat completions
- Text-to-image generation
- Speech-to-text transcription
- Text-to-speech synthesis
- Optical character recognition
- Computer vision tools
- Background removal
- Async video and digital human processing
Use cases
- Batch processing of chat completions
- Document digitization via OCR
- Multimodal content generation
Pros
- Single API key for multiple model categories
- OpenAI-compatible endpoints for easy integration
- Transparent per-request pricing with free model options
- Aggregates multiple third-party providers under one balance
- Supports chat, speech, OCR, vision and video generation
Cons
- No free tier beyond fair-use free models
- Pricing varies by model and provider
- Requires API key management
- Limited to models available in the catalog
Frequently asked questions about KeyoAPI
What is KeyoAPI and what does it do?
KeyoAPI provides a single prepaid API key that aggregates multiple AI model categories—including chat, speech, OCR, vision, and video—under one balance and billing unit. It routes requests across various third-party models while allowing developers to switch providers without managing separate accounts.
Who should use KeyoAPI?
KeyoAPI is designed for developers and businesses that need to integrate multiple AI capabilities without handling separate accounts or billing for each provider. It suits use cases requiring chat, image generation, speech-to-text, text-to-speech, OCR, computer vision, or video processing.
How does KeyoAPI handle pricing and billing?
Pricing is based on a per-request model, with transparent rates for each capability. The platform offers both flagship and budget-tier models, including free models for prototyping. Billing is unified under a single balance, with costs varying by model and endpoint type.
Can I integrate KeyoAPI with existing OpenAI SDKs?
Yes, KeyoAPI is designed to be drop-in compatible with OpenAI SDKs. Developers can set the base URL to KeyoAPI’s endpoint and use the same API key structure, enabling seamless integration with existing chat, image, and speech models.
What specialized endpoints does KeyoAPI offer beyond OpenAI-compatible ones?
KeyoAPI provides dedicated REST endpoints for tasks like optical character recognition, computer vision, asynchronous video processing, and digital human generation. These endpoints are priced differently from OpenAI-compatible paths.
How do I get started with KeyoAPI?
To get started, sign up to obtain a prepaid API key, then configure your application to use KeyoAPI’s base URL (https://www.keyoapi.xyz/v1) and the provided API key. The documentation offers examples for integrating chat, speech, vision, and other models.
