diff --git a/plugins/azure/types.ts b/plugins/azure/types.ts
index 41832be16..fc475a1e7 100644
--- a/plugins/azure/types.ts
+++ b/plugins/azure/types.ts
@@ -1,6 +1,6 @@
 export interface AzureCredentials {
   resourceName: string;
-  azureAuthMode: 'apiKey' | 'entra' | 'managed';
+  azureAuthMode: 'apiKey' | 'entra' | 'managed' | 'azure_cli';
   apiKey?: string;
   clientId?: string;
   clientSecret?: string;
diff --git a/plugins/azure/utils.ts b/plugins/azure/utils.ts
index 222beefdb..9f6b0ce7d 100644
--- a/plugins/azure/utils.ts
+++ b/plugins/azure/utils.ts
@@ -102,6 +102,42 @@ export async function getAzureManagedIdentityToken(
   return result;
 }
 
+export function getAzureCliToken(
+  scope = 'https://cognitiveservices.azure.com/.default',
+  check: string
+): { token: string; error: string | null } {
+  const result: { token: string; error: string | null } = {
+    token: '',
+    error: null,
+  };
+
+  try {
+    // Note: Azure CLI auth only works in Node.js runtime
+    // This will not work in Cloudflare Workers or other edge runtimes
+    if (typeof process === 'undefined' || !process.versions?.node) {
+      result.error = 'Azure CLI authentication requires Node.js runtime';
+      return result;
+    }
+
+    const { execSync } = require('child_process');
+
+    // Execute Azure CLI command to get access token
+    const command = `az account get-access-token --resource ${scope.replace('/.default', '')}`;
+    const output = execSync(command, { encoding: 'utf-8' });
+
+    const tokenData = JSON.parse(output);
+    result.token = tokenData.accessToken;
+  } catch (error: any) {
+    result.error = error?.message || String(error);
+    console.error('getAzureCliToken error: ', result.error);
+    console.error(
+      'Make sure Azure CLI is installed and you are logged in using "az login"'
+    );
+  }
+
+  return result;
+}
+
 export const getAccessToken = async (
   credentials: AzureCredentials,
   check: string,
@@ -142,5 +178,9 @@ export const getAccessToken = async (
     );
   }
 
+  if (azureAuthMode === 'azure_cli') {
+    tokenResult = getAzureCliToken(scope, check);
+  }
+
   return tokenResult;
 };
diff --git a/src/providers/azure-ai-inference/api.ts b/src/providers/azure-ai-inference/api.ts
index f169c15ab..15c443581 100644
--- a/src/providers/azure-ai-inference/api.ts
+++ b/src/providers/azure-ai-inference/api.ts
@@ -5,6 +5,7 @@ import {
   getAccessTokenFromEntraId,
   getAzureManagedIdentityToken,
   getAzureWorkloadIdentityToken,
+  getAzureCliToken,
 } from '../azure-openai/utils';
 import { ProviderAPIConfig } from '../types';
 
@@ -131,6 +132,16 @@ const AzureAIInferenceAPI: ProviderAPIConfig = {
       }
     }
 
+    // Azure CLI authentication mode - only available in Node.js runtime
+    if (azureAuthMode === 'azure_cli' && runtime === 'node') {
+      const scope = 'https://cognitiveservices.azure.com/.default';
+      const accessToken = getAzureCliToken(scope);
+      if (accessToken) {
+        headers['Authorization'] = `Bearer ${accessToken}`;
+        return headers;
+      }
+    }
+
     if (apiKey) {
       headers['Authorization'] = `Bearer ${apiKey}`;
       return headers;
diff --git a/src/providers/azure-openai/api.ts b/src/providers/azure-openai/api.ts
index 7802e11c5..358920dd9 100644
--- a/src/providers/azure-openai/api.ts
+++ b/src/providers/azure-openai/api.ts
@@ -4,6 +4,7 @@ import {
   getAccessTokenFromEntraId,
   getAzureManagedIdentityToken,
   getAzureWorkloadIdentityToken,
+  getAzureCliToken,
 } from './utils';
 import { getRuntimeKey } from 'hono/adapter';
 
@@ -77,6 +78,16 @@ const AzureOpenAIAPIConfig: ProviderAPIConfig = {
         }
       }
     }
+    // Azure CLI authentication mode - only available in Node.js runtime
+    if (azureAuthMode === 'azure_cli' && runtime === 'node') {
+      const scope = 'https://cognitiveservices.azure.com/.default';
+      const accessToken = getAzureCliToken(scope);
+      if (accessToken) {
+        return {
+          Authorization: `Bearer ${accessToken}`,
+        };
+      }
+    }
     const headersObj: Record<string, string> = {
       'api-key': `${apiKey}`,
     };
diff --git a/src/providers/azure-openai/utils.ts b/src/providers/azure-openai/utils.ts
index 8620686f3..6d95139ab 100644
--- a/src/providers/azure-openai/utils.ts
+++ b/src/providers/azure-openai/utils.ts
@@ -1,6 +1,7 @@
 import { AZURE_OPEN_AI } from '../../globals';
 import { OpenAIErrorResponseTransform } from '../openai/utils';
 import { ErrorResponse } from '../types';
+import { execSync } from 'child_process';
 
 export async function getAccessTokenFromEntraId(
   tenantId: string,
@@ -105,6 +106,25 @@ export async function getAzureWorkloadIdentityToken(
   }
 }
 
+export function getAzureCliToken(
+  scope = 'https://cognitiveservices.azure.com/.default'
+): string | undefined {
+  try {
+    // Execute Azure CLI command to get access token
+    const command = `az account get-access-token --resource ${scope.replace('/.default', '')}`;
+    const output = execSync(command, { encoding: 'utf-8' });
+
+    const tokenData = JSON.parse(output);
+    return tokenData.accessToken;
+  } catch (error: any) {
+    console.error('getAzureCliToken error: ', error?.message || error);
+    console.error(
+      'Make sure Azure CLI is installed and you are logged in using "az login"'
+    );
+    return undefined;
+  }
+}
+
 export const AzureOpenAIFinetuneResponseTransform = (
   response: Response | ErrorResponse,
   responseStatus: number
diff --git a/src/types/requestBody.ts b/src/types/requestBody.ts
index 452e2b83a..401efc867 100644
--- a/src/types/requestBody.ts
+++ b/src/types/requestBody.ts
@@ -62,6 +62,7 @@ export interface Options {
   deploymentId?: string;
   apiVersion?: string;
   adAuth?: string;
+  /** Azure authentication mode: 'apiKey' | 'entra' | 'managed' | 'workload' | 'azure_cli' */
   azureAuthMode?: string;
   azureManagedClientId?: string;
   azureWorkloadClientId?: string;
@@ -193,6 +194,7 @@ export interface Targets {
   deploymentId?: string;
   apiVersion?: string;
   adAuth?: string;
+  /** Azure authentication mode: 'apiKey' | 'entra' | 'managed' | 'workload' | 'azure_cli' */
   azureAuthMode?: string;
   azureManagedClientId?: string;
   azureEntraClientId?: string;
@@ -475,6 +477,7 @@ export interface ShortConfig {
   deploymentId?: string;
   workersAiAccountId?: string;
   apiVersion?: string;
+  /** Azure authentication mode: 'apiKey' | 'entra' | 'managed' | 'workload' | 'azure_cli' */
   azureAuthMode?: string;
   azureManagedClientId?: string;
   azureEntraClientId?: string;