Mistral AI

Connect your Mistral AI-powered application to Latitude Telemetry for feature-level observability and evaluations.

This integration is only available in the Python SDK.

Overview

This guide shows you how to integrate Latitude Telemetry into an existing application that uses the official Mistral AI SDK.

After completing these steps:

• Every Mistral AI call (e.g. chat.complete) can be captured as a log in Latitude.
• Logs are grouped under a prompt, identified by a path, inside a Latitude project.
• You can inspect inputs/outputs, measure latency, and debug Mistral AI-powered features from the Latitude dashboard.

You’ll keep calling Mistral AI exactly as you do today — Telemetry simply observes and enriches those calls.

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Requirements

Before you start, make sure you have:

• A Latitude account and API key
• A Latitude project ID
• A Python-based project that uses the Mistral AI SDK

That’s it — prompts do not need to be created ahead of time.

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Steps

1. Install requirements

   Add the Latitude Telemetry package to your project:

   pip

   pip install latitude-telemetry
   
2. Initialize Latitude Telemetry

   Create a single Telemetry instance when your app starts.

   You must enable the MistralAI instrumentor so Telemetry can trace it.

   telemetry.py

   import os
   from latitude_telemetry import Telemetry, Instrumentors, TelemetryOptions
   
   telemetry = Telemetry(
       os.environ["LATITUDE_API_KEY"],
       TelemetryOptions(
           instrumentors=[Instrumentors.MistralAI],  # This enables automatic tracing for the Mistral AI SDK
       ),
   )
   

   The Telemetry instance should only be created once. Initialize it before importing mistralai so clients are automatically traced.

3. Wrap your Mistral AI-powered feature

   Wrap the code that calls Mistral AI using telemetry.capture.

   You can use the capture method as a decorator (recommended) or as a context manager:

   Using decorator (recommended)

   import os
   from telemetry import telemetry
   from mistralai import Mistral
   from mistralai.models import UserMessage
   
   @telemetry.capture(
       project_id=123,  # The ID of your project in Latitude
       path="generate-support-reply",  # Add a path to identify this prompt in Latitude
   )
   def generate_support_reply(input: str) -> str:
       client = Mistral(api_key=os.environ["MISTRAL_API_KEY"])
       response = client.chat.complete(
           model="mistral-small-latest",
           messages=[UserMessage(role="user", content=input)],
       )
   
       return response.choices[0].message.content
   

   Using context manager

   import os
   from telemetry import telemetry
   from mistralai import Mistral
   from mistralai.models import UserMessage
   
   def generate_support_reply(input: str) -> str:
       with telemetry.capture(
           project_id=123,  # The ID of your project in Latitude
           path="generate-support-reply",  # Add a path to identify this prompt in Latitude
       ):
           client = Mistral(api_key=os.environ["MISTRAL_API_KEY"])
           response = client.chat.complete(
               model="mistral-small-latest",
               messages=[UserMessage(role="user", content=input)],
           )
   
           return response.choices[0].message.content
   

   The path:

   • Identifies the prompt in Latitude
   • Can be new or existing
   • Should not contain spaces or special characters (use letters, numbers, - _ / .)

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Seeing your logs in Latitude

Once your feature is wrapped, logs will appear automatically.

1. Open the prompt in your Latitude dashboard (identified by path)
2. Go to the Traces section
3. Each execution will show:
   • Input and output messages
   • Model and token usage
   • Latency and errors
   • One trace per feature invocation

Each Mistral AI call appears as a child span under the captured prompt execution, giving you a full, end-to-end view of what happened.

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That’s it

No changes to your Mistral AI calls, no special return values, and no extra plumbing — just wrap the feature you want to observe.