> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sunra.ai/llms.txt
> Use this file to discover all available pages before exploring further.
# Introduction
> Sunra.ai is an all-in-one model platform built for developers, providing high-performance AI inference across multimodal and LLM models through production-ready APIs.
## All-in-One Model Platform
Sunra.ai is an **all-in-one model (AOM) platform** that gives developers unified access to both multimodal AI models and large language models through a single API. Whether you need image generation, video creation, speech-to-text, or conversational AI — Sunra provides production-ready inference for all of them.
### Multimodal Models
Run state-of-the-art diffusion and media models for generative tasks:
* **Image generation** — text-to-image with models like Flux and Nano Banana
* **Video generation** — text-to-video and image-to-video with models like Kling and Veo
* **Speech-to-text** — transcription and audio processing
### Large Language Models
Access leading LLMs through OpenAI-compatible and Anthropic-compatible APIs:
* **Chat Completions** (`/v1/chat/completions`) — OpenAI Chat format
* **Anthropic Messages** (`/v1/messages`) — native Claude support with extended thinking
* **Responses** (`/v1/responses`) — OpenAI Responses format with built-in tools
### Platform Features
* **Unified API** — one API key, one platform for all models
* **Production-ready infrastructure** with queue management and real-time monitoring
* **Multi-language SDKs** for JavaScript, Python, Java, and Kotlin
* **OpenAI & Anthropic compatible** — drop-in replacement for existing integrations