# Model Form Page

## Overview

Shared `<ModelForm>` handles both create and edit. The `mode` toggle (External vs Managed) is chosen at the top in create mode and is locked in edit mode.

Follows the form layout in `specs/designs/10-layout/form.md`, only the details are documented in this spec.

## Form Layout

### Basic Information (shared)

Beyond the standard Icon + Name + Mode fields described in the layout spec:

- **Icon**: default `language`
- **Name**: placeholder `e.g. Qwen3-4B`
- **Model Category**: `Language` | `Embedding` | `Reranker`; default `Language`

Description and tags are supported in Basic Information.

Two optional sub-sections:

#### Provider (nested, collapsible)

- **Base Model ID**
- **Family**
- **Release Date**
- **Parameter Count**

#### Capabilities (nested, collapsible)

- **Inputs**: `Text` | `Image` | `Video` | `Audio`; default `[text]`
- **Outputs**: `Text` | `Image` | `Video` | `Audio`; default `[text]`
- **Language models**: context window, max output tokens, inputs, outputs
- **Embedding models**: embedding dimensions, max input tokens
- **Languages**: list input (e.g. English, Chinese, Spanish)
- **Tags**: list input (e.g. Reasoning, Tool Use, Code Generation)

### Deployment (managed only)

- **Hugging Face Endpoint**
- **Hugging Face Repository** (required)
- **Revision**
- **File**
- **Runtime Settings**

### Endpoint (external mode)

- **Provider**
- **Model ID** (`providerModel`)
- **API Base**
- **API Version**
- Auth fields

### Inference Settings

- External language models: optional default sampling (`temperature`, `maxTokens`, `topP`)
- Managed models: context window and optional runtime sampling (`temperature`, `topK`, `topP`) for language category

## Validation

- Name is required

## Breadcrumb

- Create: `Models / [New Model]`
- Edit: `Models / Edit [{model.name}]`