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

# Model Library

Models are grouped by **what they produce** (text, audio, video, image, or 3D assets) so you can jump straight to the modality you care about. Each category page explains typical **technical topics** and lists **every model** in that group with links to detailed pages.

## Browse by modality

| Modality     | What it covers                                  | Start here                                        |
| :----------- | :---------------------------------------------- | :------------------------------------------------ |
| **Language** | Chat, code, reasoning, OCR / vision-language    | [LLM models](/model-quickstarts/text/overview)    |
| **Audio**    | TTS, voice cloning, music                       | [Audio models](/model-quickstarts/audio/overview) |
| **Video**    | Text-to-video, image-to-video, editing, avatars | [Video models](/model-quickstarts/video/overview) |
| **Image**    | Generation, editing, batch inference            | [Image models](/model-quickstarts/image/overview) |

## Model API (serving, pricing, limits)

Individual model pages describe **that model's** inputs and examples. For **how to call the platform** end-to-end (marketplace, serverless vs dedicated deployments, LLM and video API references, SDKs, rate limits, billing, tasks, and artifacts), use the [**API Reference**](/api-reference/introduction) in the sidebar.

## Choosing a model

* **Match modality**, Pick LLM vs audio vs video vs image vs 3D first; hybrid needs may use multiple APIs.
* **Read constraints on the model page**, Context length, resolution, duration, and rate limits vary.
* **Start with defaults**, Official examples on each page reflect supported parameters today.