Files
microsoft--agent-framework/python/packages/mistral/README.md
Eduard van Valkenburg d08200d00e Python: Bump package versions for 1.12.0 release (#7238)
* Bump Python package versions for 1.12.0 release

Bump packages represented in the 1.12.0 changelog, promote Foundry Hosting, Azure Content Understanding, Gemini, Mistral, Monty, and Tools to beta, and apply the requested beta cohort date stamp. Root and core move to 1.12.0, released and RC packages use their selected increments, alpha packages including Hosting MCP use the 260721 stamp, and core floors are raised only for proven consumers.

Copilot-Session: 2dd9980a-b869-4c16-8642-75b7a6d6ebdf

* fix version in readme

* Add Responses conversation ID changes to release notes

Include the breaking Hosting Responses conversation ID helper changes from #7234 in the Python 1.12.0 changelog.

Copilot-Session: 2dd9980a-b869-4c16-8642-75b7a6d6ebdf
2026-07-21 15:45:00 +00:00

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Get Started with Microsoft Agent Framework Mistral AI

Please install this package:

pip install agent-framework-mistral --pre

and see the README for more information.

See the Mistral embedding sample for a runnable example.

Embedding Client

The MistralEmbeddingClient provides embedding generation using Mistral AI models.

Quick Start

from agent_framework.mistral import MistralEmbeddingClient

# Using environment variables (MISTRAL_API_KEY, MISTRAL_EMBEDDING_MODEL)
client = MistralEmbeddingClient()

# Or passing parameters directly
client = MistralEmbeddingClient(
    model="mistral-embed",
    api_key="your-api-key",
)

# Generate embeddings
result = await client.get_embeddings(["Hello, world!", "How are you?"])
for embedding in result:
    print(f"Dimensions: {embedding.dimensions}")
    print(f"Vector: {embedding.vector[:5]}...")

Configuration

Environment Variable Description
MISTRAL_API_KEY Your Mistral AI API key
MISTRAL_EMBEDDING_MODEL Embedding model name (e.g., mistral-embed)
MISTRAL_SERVER_URL Optional server URL override