docs: Add comprehensive Azure OpenAI configuration documentation

docs/configuration.md

@@ -41,13 +41,14 @@ Taskmaster uses two primary methods for configuration:
           "defaultTag": "master",
           "projectName": "Your Project Name",
           "ollamaBaseURL": "http://localhost:11434/api",
-          "azureBaseURL": "https://your-endpoint.azure.com/",
+          "azureBaseURL": "https://your-endpoint.azure.com/openai/deployments",
           "vertexProjectId": "your-gcp-project-id",
           "vertexLocation": "us-central1"
         }
       }
       ```
 
+
 2.  **Legacy `.taskmasterconfig` File (Backward Compatibility)**
 
     - For projects that haven't migrated to the new structure yet.
@@ -129,13 +130,15 @@ ANTHROPIC_API_KEY=sk-ant-api03-your-key-here
 PERPLEXITY_API_KEY=pplx-your-key-here
 # OPENAI_API_KEY=sk-your-key-here
 # GOOGLE_API_KEY=AIzaSy...
+# AZURE_OPENAI_API_KEY=your-azure-openai-api-key-here
 # etc.
 
 # Optional Endpoint Overrides
 # Use a specific provider's base URL, e.g., for an OpenAI-compatible API
 # OPENAI_BASE_URL=https://api.third-party.com/v1
 #
-# AZURE_OPENAI_ENDPOINT=https://your-azure-endpoint.openai.azure.com/
+# Azure OpenAI Configuration
+# AZURE_OPENAI_ENDPOINT=https://your-resource-name.openai.azure.com/ or https://your-endpoint-name.cognitiveservices.azure.com/openai/deployments
 # OLLAMA_BASE_URL=http://custom-ollama-host:11434/api
 
 # Google Vertex AI Configuration (Required if using 'vertex' provider)
@@ -207,3 +210,104 @@ Google Vertex AI is Google Cloud's enterprise AI platform and requires specific
      "vertexLocation": "us-central1"
    }
    ```
+
+### Azure OpenAI Configuration
+
+Azure OpenAI provides enterprise-grade OpenAI models through Microsoft's Azure cloud platform and requires specific configuration:
+
+1. **Prerequisites**:
+   - An Azure account with an active subscription
+   - Azure OpenAI service resource created in the Azure portal
+   - Azure OpenAI API key and endpoint URL
+   - Deployed models (e.g., gpt-4o, gpt-4o-mini, gpt-4.1, etc) in your Azure OpenAI resource
+
+2. **Authentication**:
+   - Set the `AZURE_OPENAI_API_KEY` environment variable with your Azure OpenAI API key
+   - Configure the endpoint URL using one of the methods below
+
+3. **Configuration Options**:
+
+   **Option 1: Using Global Azure Base URL (affects all Azure models)**
+   ```json
+   // In .taskmaster/config.json
+   {
+     "models": {
+       "main": {
+         "provider": "azure",
+         "modelId": "gpt-4o",
+         "maxTokens": 16000,
+         "temperature": 0.7
+       },
+       "fallback": {
+         "provider": "azure", 
+         "modelId": "gpt-4o-mini",
+         "maxTokens": 10000,
+         "temperature": 0.7
+       }
+     },
+     "global": {
+       "azureBaseURL": "https://your-resource-name.azure.com/openai/deployments"
+     }
+   }
+   ```
+
+   **Option 2: Using Per-Model Base URLs (recommended for flexibility)**
+   ```json
+   // In .taskmaster/config.json
+   {
+     "models": {
+       "main": {
+         "provider": "azure",
+         "modelId": "gpt-4o", 
+         "maxTokens": 16000,
+         "temperature": 0.7,
+         "baseURL": "https://your-resource-name.azure.com/openai/deployments"
+       },
+       "research": {
+         "provider": "perplexity",
+         "modelId": "sonar-pro",
+         "maxTokens": 8700,
+         "temperature": 0.1
+       },
+       "fallback": {
+         "provider": "azure",
+         "modelId": "gpt-4o-mini",
+         "maxTokens": 10000, 
+         "temperature": 0.7,
+         "baseURL": "https://your-resource-name.azure.com/openai/deployments"
+       }
+     }
+   }
+   ```
+
+4. **Environment Variables**:
+   ```bash
+   # In .env file
+   AZURE_OPENAI_API_KEY=your-azure-openai-api-key-here
+
+   # Optional: Override endpoint for all Azure models
+   AZURE_OPENAI_ENDPOINT=https://your-resource-name.azure.com/openai/deployments
+   ```
+
+5. **Important Notes**:
+   - **Model Deployment Names**: The `modelId` in your configuration should match the **deployment name** you created in Azure OpenAI Studio, not the underlying model name
+   - **Base URL Priority**: Per-model `baseURL` settings override the global `azureBaseURL` setting
+   - **Endpoint Format**: When using per-model `baseURL`, use the full path including `/openai/deployments`
+
+6. **Troubleshooting**:
+
+   **"Resource not found" errors:**
+   - Ensure your `baseURL` includes the full path: `https://your-resource-name.openai.azure.com/openai/deployments`
+   - Verify that your deployment name in `modelId` exactly matches what's configured in Azure OpenAI Studio
+   - Check that your Azure OpenAI resource is in the correct region and properly deployed
+
+   **Authentication errors:**
+   - Verify your `AZURE_OPENAI_API_KEY` is correct and has not expired
+   - Ensure your Azure OpenAI resource has the necessary permissions
+   - Check that your subscription has not been suspended or reached quota limits
+
+   **Model availability errors:**
+   - Confirm the model is deployed in your Azure OpenAI resource
+   - Verify the deployment name matches your configuration exactly (case-sensitive)
+   - Ensure the model deployment is in a "Succeeded" state in Azure OpenAI Studio
+   - Ensure youre not getting rate limited by `maxTokens` maintain appropriate Tokens per Minute Rate Limit (TPM) in your deployment.

scripts/modules/supported-models.json

@@ -57,6 +57,38 @@
 			"max_tokens": 64000
 		}
 	],
+	"azure": [
+		{
+			"id": "gpt-4o",
+			"swe_score": 0.332,
+			"cost_per_1m_tokens": {
+				"input": 2.5,
+				"output": 10.0
+			},
+			"allowed_roles": ["main", "fallback"],
+			"max_tokens": 16384
+		},
+		{
+			"id": "gpt-4o-mini",
+			"swe_score": 0.3,
+			"cost_per_1m_tokens": {
+				"input": 0.15,
+				"output": 0.6
+			},
+			"allowed_roles": ["main", "fallback"],
+			"max_tokens": 16384
+		},
+		{
+			"id": "gpt-4-1",
+			"swe_score": 0,
+			"cost_per_1m_tokens": {
+				"input": 2.0,
+				"output": 10.0
+			},
+			"allowed_roles": ["main", "fallback"],
+			"max_tokens": 16384
+		}
+	],
 	"openai": [
 		{
 			"id": "gpt-4o",