Mistral AI Studio Adds Agents in Public Preview

Mistral AI announced an expansion of Studio on November 5, 2026. It added managed agents and apps. Agents are in public preview, and app creation is restricted by plan. Availability in Korea was not specified.

This article follows Mistral AI's announcement and official documentation, checked as of November 6, 2026.

Managed agents and apps added to Studio

Mistral AI said it had expanded Studio's development and deployment features. The announcement introduced managed agents and apps. Workflow and enterprise context features were also part of the expansion. Agent observability and evaluation features were included as well.

Le Chonk is the name of the Mistral Large 4 model. The company introduced it as a native multimodal model in public preview. Studio serves as the environment for developing and running agents and apps.

The official release notes explained how the workflow builder works. It turns tasks described in natural language into working workflows. Vibe handles authoring, testing, and deployment.

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Mistral AI has expanded Studio’s workflow, tracing and evaluation capabilities.AI-generated image

Agents and workflows in public preview, with feature-specific access conditions

Managed Agents and Agents SDK are in public preview. Mistral Workflows is also available in public preview. The official documentation separately specifies possible changes and access conditions for each product.

According to the Studio documentation, tracing and evaluation are available only to Enterprise-tier organizations. The conditions for running agents must be distinguished from those for using tracing and evaluation. Whether users can sign up or use the service in Korea was not specified.

Model API pricing and app configuration limits disclosed

The official API pricing table lists separate input and output rates for Mistral Large 4. The prices below were checked as of November 6, 2026. Separate rates for running managed agents, workflows, and apps were not confirmed.

These prices alone cannot be used to calculate the total cost of operating Studio. Model API charges and managed execution costs must be checked separately. The fact that separate execution rates were not confirmed does not mean execution is free.

A single app can have at most 3 frontends and backends combined. The official managed app documentation excludes workers from this limit. This does not mean that 3 frontends and 3 backends are allowed.

On Free, users cannot create apps even if deployment commands are visible. The same restriction applies to Pro and Team without pay-as-you-go billing enabled. App deployment permissions should not be judged solely by whether commands are displayed.

Model size figures are self-reported by Mistral AI

The size figures for Mistral Large 4 are specifications listed in the company's model card. Active parameters and total parameters are separate items. The figures below are not performance measurements from an independent organization.

Mistral AI's model introduction describes Le Chonk as a 1 trillion-parameter model. The model card gives a more specific total parameter count of 1.05T. These numbers alone cannot establish accuracy on Korean-language tasks or execution speed.

Korea support, execution pricing, and general availability schedule remain unconfirmed

The official sources checked did not specify some conditions needed for adoption in Korea. The end date for the public preview was also not confirmed. Public preview should not be treated as general availability.

• Availability of sign-up, payment, and service in Korea
• Support for a Korean region and data storage within Korea
• Separate billing rates for running managed agents, workflows, and apps
• Schedule for the end of public preview and general availability
• Exact announcement time and time zone for Studio's new features

The publication date associated with the announcement is November 5, 2026. The exact announcement time and the company's reference time zone were not confirmed. The announcement time converted to Korean time therefore cannot be established either.

Check account, cost, and data conditions before adoption in Korea

Before adopting the service in Korea, first check whether it is available there. Support for running on your own infrastructure does not, by itself, guarantee data storage within Korea. Before paying, it is advisable to check the following items in the official documentation and with the company.

• Whether Korean accounts can sign up, pay, and use the service
• App creation permissions and conditions for enabling pay-as-you-go billing on the intended plan
• Whether the Enterprise tier required for tracing and evaluation applies
• Execution costs incurred in addition to model API charges
• Data storage locations for each execution environment and support for a Korean region
• Whether you can respond to changes in APIs, behavior, and limits during preview