Introducing Mistral AI Studio.

Many prototypes. Few systems in production.

Enterprise AI teams have built dozens of prototypes—copilots, chat interfaces, summarization tools, internal Q&A. The models are capable, the use cases are clear, and the business appetite is there.

What’s missing is a reliable path to production and a robust system to support much of it. Teams are blocked not by model performance, but by the inability to:

• Track how outputs change across model or prompt versions

• Reproduce results or explain regressions

• Monitor real usage and collect structured feedback

• Run evaluations tied to their own domain-specific benchmarks

• Fine-tune models using proprietary data, privately and incrementally

• Deploy governed workflows that satisfy security, compliance, and privacy constraints

As a result, most AI adoption stalls at the prototype stage. Models get hardcoded into apps without evaluation harnesses. Prompts get tuned manually in Notion docs. Deployments run as one-off scripts. And it’s difficult to tell if accuracy improved or got worse. There’s a gap between the pace of experimentation and the maturity of production primitives.

In talking to hundreds of enterprise customers, we have discovered that the real bottleneck is the lack of a system to turn AI into a reliable, observable, and governed capability.

How to close the loop from prompts to production.

Operationalizing AI, therefore, requires infrastructure that supports continuous improvement, safety, and control—at the speed AI workflows demand.

The core requirements we consistently hear from enterprise AI teams include:

• Built-in evaluation: Internal benchmarks that reflect business-specific success criteria (not generic leaderboard metrics). 

• Traceable feedback loops: A way to collect real usage data, label it, and turn it into datasets that drive the next iteration.

• Provenance and versioning: Across prompts, models, datasets, and judges, with the ability to compare iterations, track regressions, and revert safely.

• Governance: Built-in audit trails, access controls, and environment boundaries that meet enterprise security and compliance standards.

• Flexible deployment: The ability to run AI workflows close to their systems, across hybrid, VPC, or on-prem infrastructure, and migrate between them without re-architecting.

Today, most teams build this piecemeal. They repurpose tools meant for DevOps, MLOps, or experimentation. But the LLM stack has new abstractions. Prompts ship daily. Models change weekly. Evaluation is real-time and use case-specific.

Closing that loop from prompts to production is what separates teams that experiment with AI from those that run it as a dependable system.

Introducing Mistral AI Studio: The Production AI Platform

Mistral AI Studio brings the same infrastructure, observability, and operational discipline that power Mistral’s own large-scale systems—now packaged for enterprise teams that need to build, evaluate, and run AI in production.

At Mistral AI, we operate AI systems that serve millions of users across complex workloads. Building and maintaining those systems required us to solve the hard problems: how to instrument feedback loops at scale, measure quality reliably, retrain and deploy safely, and maintain governance across distributed environments.

AI Studio productizes those solutions. It captures the primitives that make production AI systems sustainable and repeatable—the ability to observe, to execute durably, and to govern. Those primitives form the three pillars of the platform: Observability, Agent Runtime, and AI Registry.

Observability

Observability in AI Studio provides full visibility into what’s happening, why, and how to improve it. The Explorer lets teams filter and inspect traffic, build datasets, and identify regressions. Judges, which can be built and tested in their own Judge Playground, define evaluation logic and score outputs at scale. Campaigns and Datasets automatically convert production interactions into curated evaluation sets. Experiments, Iterations, and Dashboards make improvement measurable, not anecdotal.

With these capabilities, AI builder teams can trace outcomes back to prompts, prompts back to versions, and versions back to real usage—closing the feedback loop with data, not intuition.

Agent Runtime

The Agent Runtime is the execution backbone of AI Studio. It runs every agent, from simple single-step tasks to complex multi-step business flows, with durability, transparency, and reproducibility.

Each agent operates inside a stateful, fault-tolerant runtime built on Temporal, which guarantees consistent behavior across retries, long-running tasks, and chained calls. The runtime manages large payloads, offloads documents to object storage, and generates static graphs that make execution paths auditable and easy to share.

Every execution emits telemetry and evaluation data that flow directly into Observability for measurement and governance. AI Studio supports hybrid, dedicated, and self-hosted deployments so enterprises can run agents wherever their infrastructure requires while maintaining the same durability, traceability, and control.

AI Registry

The AI Registry is the system of record for every asset across the AI lifecycle—agents, models, datasets, judges, tools, and workflows.
It tracks lineage, ownership, and versioning end to end. The Registry enforces access controls, moderation policies, and promotion gates before deployment. It integrates directly with Observability (for metrics and evaluations) and with the Agent Runtime (for orchestration and deployment).
This unified view enables true governance and reuse: every asset is discoverable, auditable, and portable across environments.

Together, these pillars form the production fabric for enterprise AI.
AI Studio connects creation, observation, and governance into a single operational loop—the same system discipline that lets Mistral run AI at scale, now in the hands of enterprise teams.

Go from experimentation to production, on your terms.

Enterprises are entering a new phase of AI adoption. The challenge is no longer access to capable-enough models—it’s the ability to operate them reliably, safely, and at scale.That shift demands production infrastructure built for observability, durability, and governance from day one.

Mistral AI Studio represents that next step: a platform born from real operational experience, designed for teams that want to move past pilots and run AI as a core system.
It unifies the three production pillars—Observability, Agent Runtime, and AI Registry—into one closed loop where every improvement is measurable and every deployment accountable.

With AI Studio, enterprises gain the same production discipline that powers Mistral’s own large-scale systems:

• Transparent feedback loops and continuous evaluation

• Durable, reproducible workflows across environments

• Unified governance and asset traceability

• Hybrid and self-hosted deployment with full data ownership

This is how AI moves from experimentation to dependable operations—secure, observable, and under your control.

If your organization is ready to operationalize AI with the same rigor as software systems, sign up for the private beta of AI Studio.