AI / OpenAI / AI Search

Azure OpenAI Service

Create OpenAI Resource

# Create Azure OpenAI resource
New-AzCognitiveServicesAccount -ResourceGroupName "MyRG" `
  -Name "myopenai" `
  -Type "OpenAI" `
  -SkuName "S0" `
  -Location "East US"

Deploy Model

# Python example: Chat completion with GPT-4
import openai
from azure.identity import DefaultAzureCredential

# Configure
openai.api_type = "azure"
openai.api_base = "https://myopenai.openai.azure.com/"
openai.api_version = "2024-02-01"
openai.api_key = "<YOUR_API_KEY>"

# Chat completion
response = openai.ChatCompletion.create(
    engine="gpt-4",
    messages=[
        {"role": "system", "content": "You are a helpful assistant."},
        {"role": "user", "content": "Explain Azure OpenAI."}
    ]
)

print(response['choices'][0]['message']['content'])

Azure AI Search

Create Search Index

{
  "name": "tech-docs-index",
  "fields": [
    {"name": "id", "type": "Edm.String", "key": true},
    {"name": "title", "type": "Edm.String", "searchable": true},
    {"name": "content", "type": "Edm.String", "searchable": true},
    {"name": "category", "type": "Edm.String", "filterable": true}
  ]
}

RAG (Retrieval-Augmented Generation) Architecture

Next Steps

• App Platform: Functions and AI integration