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

# EU-hosted models

> Limit an EU workspace to models that Dust hosts in the European Union.

Workspaces in Dust's EU region (`https://eu.dust.tt`) can limit their agents to models hosted in the European Union, for example to meet data residency requirements.

## Availability

The **EU-hosted models only** setting is available to workspaces that:

* run in the EU region (`https://eu.dust.tt`), and
* are on a credit-based plan that uses Dust's model hosting, not your own model provider keys (BYOK).

## Turn on EU-hosted models only

1. Make sure every active agent uses an EU-hosted model or an auto model (**Basic**, **Standard**, or **Premium**). If any active agent uses a model that isn't EU-hosted, Dust doesn't turn on the setting and shows "Some active agents may not be eligible for regional models."
2. Go to **Admin** > **Models**.
3. Turn on **EU-hosted models only**.

## What changes

* The model picker and the Agent Builder only offer EU-hosted models.
* Auto models (**Basic**, **Standard**, and **Premium**) only use EU-hosted models.

## Check whether a model is EU-hosted

In workspaces where the setting is available, the model picker shows the EU flag next to each EU-hosted model. The flag is the most up-to-date reference, since Dust adds and retires models regularly.

## EU-hosted models

| Provider | EU-hosted models |
| - | - |
| Anthropic | Claude Opus 5.5, Claude Opus 5, Claude Opus 4.8, Claude Sonnet 5.5, Claude Sonnet 5, Claude Sonnet 4.6, Claude 4.5 Haiku |
| OpenAI | GPT 6.1 Sol, GPT 6 Sol, GPT 6 Astra, GPT 6 Luna, GPT 5.6 Sol, GPT 5.6 Terra, GPT 5.6 Luna, GPT-5.4 Mini, GPT-5.4 Nano |
| Mistral | Mistral Large 4 (Preview), Mistral Large, Mistral Medium 3.5, Mistral Small, Mistral Codestral |
| Google | Gemini 3.8 Flash, Gemini 3.7 Flash |
| Fireworks | GLM-5.3 |

These models are **not** EU-hosted, so they're unavailable when the setting is on:

| Provider | Models |
| - | - |
| Google | Gemini 3.1 Pro (Preview), Gemini 3.5 Flash Lite, Gemini 3.1 Flash Lite |
| Fireworks | DeepSeek V4.1 Flash, Kimi K3, GLM-5.3 Flash, Inkling |
| xAI | Grok 4.7, Grok 4.6 |

Some models also require a [model access tier](/docs/user-documentation/admins/usage-seats-and-credits/model-access-tiers) that includes them.


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