# Meta Fields

- Package: [Aspire.Hosting.Foundry](/reference/api/csharp/aspire.hosting.foundry.md)
- Type: [Meta](/reference/api/csharp/aspire.hosting.foundry/meta.md)
- Kind: `Fields`
- Members: `6`

Models published by Meta.

## Llama3211BVisionInstruct

- Name: `Llama3211BVisionInstruct`
- Modifiers: `static` `readonly`
- Returns: [FoundryModel](/reference/api/csharp/aspire.hosting.foundry/foundrymodel.md)
- Source: [GitHub](https://github.com/microsoft/aspire/blob/becb48e2d61099e35ae336d527d3875e928d6594/src/Aspire.Hosting.Foundry/FoundryModel.Generated.cs)

Excels in image reasoning capabilities on high-res images for visual understanding apps.

```csharp
public static readonly FoundryModel Llama3211BVisionInstruct
```

## Llama3290BVisionInstruct

- Name: `Llama3290BVisionInstruct`
- Modifiers: `static` `readonly`
- Returns: [FoundryModel](/reference/api/csharp/aspire.hosting.foundry/foundrymodel.md)
- Source: [GitHub](https://github.com/microsoft/aspire/blob/becb48e2d61099e35ae336d527d3875e928d6594/src/Aspire.Hosting.Foundry/FoundryModel.Generated.cs)

Advanced image reasoning capabilities for visual understanding agentic apps.

```csharp
public static readonly FoundryModel Llama3290BVisionInstruct
```

## Llama4Maverick17B128EInstructFP8

- Name: `Llama4Maverick17B128EInstructFP8`
- Modifiers: `static` `readonly`
- Returns: [FoundryModel](/reference/api/csharp/aspire.hosting.foundry/foundrymodel.md)
- Source: [GitHub](https://github.com/microsoft/aspire/blob/becb48e2d61099e35ae336d527d3875e928d6594/src/Aspire.Hosting.Foundry/FoundryModel.Generated.cs)

Llama 4 Maverick 17B 128E Instruct FP8 is great at precise image understanding and creative writing, offering high quality at a lower price compared to Llama 3.3 70B

```csharp
public static readonly FoundryModel Llama4Maverick17B128EInstructFP8
```

## Llama4Scout17B16EInstruct

- Name: `Llama4Scout17B16EInstruct`
- Modifiers: `static` `readonly`
- Returns: [FoundryModel](/reference/api/csharp/aspire.hosting.foundry/foundrymodel.md)
- Source: [GitHub](https://github.com/microsoft/aspire/blob/becb48e2d61099e35ae336d527d3875e928d6594/src/Aspire.Hosting.Foundry/FoundryModel.Generated.cs)

Llama 4 Scout 17B 16E Instruct is great at multi-document summarization, parsing extensive user activity for personalized tasks, and reasoning over vast codebases.

```csharp
public static readonly FoundryModel Llama4Scout17B16EInstruct
```

## MetaLlama31405BInstruct

- Name: `MetaLlama31405BInstruct`
- Modifiers: `static` `readonly`
- Returns: [FoundryModel](/reference/api/csharp/aspire.hosting.foundry/foundrymodel.md)
- Source: [GitHub](https://github.com/microsoft/aspire/blob/becb48e2d61099e35ae336d527d3875e928d6594/src/Aspire.Hosting.Foundry/FoundryModel.Generated.cs)

The Llama 3.1 instruction tuned text only models are optimized for multilingual dialogue use cases and outperform many of the available open source and closed chat models on common industry benchmarks.

```csharp
public static readonly FoundryModel MetaLlama31405BInstruct
```

## MetaLlama318BInstruct

- Name: `MetaLlama318BInstruct`
- Modifiers: `static` `readonly`
- Returns: [FoundryModel](/reference/api/csharp/aspire.hosting.foundry/foundrymodel.md)
- Source: [GitHub](https://github.com/microsoft/aspire/blob/becb48e2d61099e35ae336d527d3875e928d6594/src/Aspire.Hosting.Foundry/FoundryModel.Generated.cs)

The Llama 3.1 instruction tuned text only models are optimized for multilingual dialogue use cases and outperform many of the available open source and closed chat models on common industry benchmarks.

```csharp
public static readonly FoundryModel MetaLlama318BInstruct
```