hosted-agents-v2-py

# Azure AI Hosted Agents (Python) Build container-based hosted agents using `ImageBasedHostedAgentDefinition` from the Azure AI Projects SDK. ## Installation ```bash pip install azure-ai-projects>=2.0.0b3 azure-identity ``` **Minimum SDK Version:** `2.0.0b3` or later required for hosted agent support. ## Environment Variables ```bash AZURE_AI_PROJECT_ENDPOINT=https://<resource>.services.ai.azure.com/api/projects/<project> ``` ## Prerequisites Before creating hosted agents: 1. **Container Image** - Build and push to Azure Container Registry (ACR) 2. **ACR Pull Permissions** - Grant your project's managed identity `AcrPull` role on the ACR 3. **Capability Host** - Account-level capability host with `enablePublicHostingEnvironment=true` 4. **SDK Version** - Ensure `azure-ai-projects>=2.0.0b3` ## Authentication Always use `DefaultAzureCredential`: ```python from azure.identity import DefaultAzureCredential from azure.ai.projects import AIProjectClient credential = DefaultAzureCredential() client = AIProjectClient( endpoint=os.environ["AZURE_AI_PROJECT_ENDPOINT"], credential=credential ) ``` ## Core Workflow ### 1. Imports ```python import os from azure.identity import DefaultAzureCredential from azure.ai.projects import AIProjectClient from azure.ai.projects.models import ( ImageBasedHostedAgentDefinition, ProtocolVersionRecord, AgentProtocol, ) ``` ### 2. Create Hosted Agent ```python client = AIProjectClient( endpoint=os.environ["AZURE_...