> ## Documentation Index
> Fetch the complete documentation index at: https://omnirelay.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# OmniRelay Documentation

> One OpenAI-compatible API for every model. Create a key, point your SDK at OmniRelay, and track usage and cost in one console.

> [!NOTE]
>
> OmniRelay supports **live text inference in enabled workspaces**. Query `GET /v1/models` with your own key for callable IDs, capabilities and customer prices. Registration and public catalog visibility do not enable live access. See [Service boundaries](https://omnirelay.ai/docs/general/service-boundaries.md).

> [card] OpenAI-compatible API
>
> Keep your existing OpenAI SDK. Change the base URL and the API key, nothing else.

> [card] One gateway, many models
>
> Enabled GPT, Claude, DeepSeek and GLM text models through one OpenAI-compatible endpoint.

> [card] Usage and billing built in
>
> Request metadata and settled costs are recorded; wallet movements distinguish cash and trial credits.

## Quick Start

> [card] [First API call](https://omnirelay.ai/docs/quickstart/first-api-call.md)
>
> Create a key and send a chat completion in under five minutes.

> [card] [Authentication](https://omnirelay.ai/docs/overview/authentication.md)
>
> How API keys are issued, stored and revoked.

## Overview

> [card] [Unified gateway](https://omnirelay.ai/docs/overview/unified-gateway.md)
>
> What happens between your request and the model.

> [card] [Rate limits](https://omnirelay.ai/docs/overview/rate-limits.md)
>
> Request and payload limits, and how to handle `429`.

> [card] [List models](https://omnirelay.ai/docs/llms/listing-models.md)
>
> Discover the models enabled in your workspace.

> [card] [Chat completions](https://omnirelay.ai/docs/llms/chat-completions.md)
>
> Parameters, examples and unsupported features.

## API Reference

> [card] [Explore the API](https://omnirelay.ai/docs/api-reference/chat/create-chat-completion.md)
>
> Every endpoint with schemas, examples and an interactive playground.

> [card] [User manual](https://omnirelay.ai/docs/user-manual.md)
>
> Accounts, keys, models, playground, usage, billing and troubleshooting.


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