diff --git a/backend/app/rag/embeddings/provider.py b/backend/app/rag/embeddings/provider.py
index c7e67ce4..84e98da3 100644
--- a/backend/app/rag/embeddings/provider.py
+++ b/backend/app/rag/embeddings/provider.py
@@ -13,6 +13,7 @@ class EmbeddingProvider(str, enum.Enum):
     GITEEAI = "giteeai"
     LOCAL = "local"
     OPENAI_LIKE = "openai_like"
+    AZURE_OPENAI = "azure_openai"
 
 
 class EmbeddingProviderOption(BaseModel):
@@ -123,6 +124,22 @@ class EmbeddingProviderOption(BaseModel):
         credentials_type="str",
         default_credentials="****",
     ),
+    EmbeddingProviderOption(
+        provider=EmbeddingProvider.AZURE_OPENAI,
+        provider_display_name="Azure OpenAI",
+        provider_description="Azure OpenAI is a cloud-based AI service that provides a suite of AI models and tools for developers to build intelligent applications.",
+        provider_url="https://azure.microsoft.com/en-us/products/ai-services/openai-service",
+        default_embedding_model="text-embedding-3-small",
+        embedding_model_description="Before using this option, you need to deploy an Azure OpenAI API and model, see https://learn.microsoft.com/en-us/azure/ai-services/openai/how-to/create-resource.",
+        default_config={
+            "azure_endpoint": "https://<your-resource-name>.openai.azure.com/",
+            "api_version": "<your-api-version>"
+        },
+        credentials_display_name="Azure OpenAI API Key",
+        credentials_description="The API key of Azure OpenAI",
+        credentials_type="str",
+        default_credentials="****",
+    ),
     EmbeddingProviderOption(
         provider=EmbeddingProvider.LOCAL,
         provider_display_name="Local Embedding",
diff --git a/backend/app/rag/embeddings/resolver.py b/backend/app/rag/embeddings/resolver.py
index aad709e8..a5a36d20 100644
--- a/backend/app/rag/embeddings/resolver.py
+++ b/backend/app/rag/embeddings/resolver.py
@@ -1,4 +1,6 @@
 from typing import Optional
+
+from llama_index.embeddings.azure_openai import AzureOpenAIEmbedding
 from sqlmodel import Session
 
 from llama_index.core.base.embeddings.base import BaseEmbedding
@@ -65,6 +67,12 @@ def get_embed_model(
                 api_key=credentials,
                 **config,
             )
+        case EmbeddingProvider.AZURE_OPENAI:
+            return AzureOpenAIEmbedding(
+                model=model,
+                api_key=credentials,
+                **config,
+            )
         case EmbeddingProvider.OPENAI_LIKE:
             return OpenAILikeEmbedding(
                 model=model,
diff --git a/backend/app/rag/llms/provider.py b/backend/app/rag/llms/provider.py
index 840aadfa..a3450870 100644
--- a/backend/app/rag/llms/provider.py
+++ b/backend/app/rag/llms/provider.py
@@ -12,6 +12,7 @@ class LLMProvider(str, enum.Enum):
     BEDROCK = "bedrock"
     OLLAMA = "ollama"
     GITEEAI = "giteeai"
+    AZURE_OPENAI = "azure_openai"
 
 
 class LLMProviderOption(BaseModel):
@@ -147,4 +148,22 @@ class LLMProviderOption(BaseModel):
             "aws_region_name": "us-west-2",
         },
     ),
+    LLMProviderOption(
+        provider=LLMProvider.AZURE_OPENAI,
+        provider_display_name="Azure OpenAI",
+        provider_description="Azure OpenAI is a cloud-based AI service that provides access to OpenAI's advanced language models.",
+        provider_url="https://azure.microsoft.com/en-us/products/ai-services/openai-service",
+        default_llm_model="gpt-4o",
+        llm_model_description="",
+        config_description="Refer to this document https://learn.microsoft.com/en-us/azure/ai-services/openai/quickstart to have more information about the Azure OpenAI API.",
+        default_config={
+            "azure_endpoint": "https://<your-resource-name>.openai.azure.com/",
+            "api_version": "<your-api-version>",
+            "engine": "<your-deployment-name>",
+        },
+        credentials_display_name="Azure OpenAI API Key",
+        credentials_description="The API key of Azure OpenAI",
+        credentials_type="str",
+        default_credentials="****",
+    ),
 ]
diff --git a/backend/app/rag/llms/resolver.py b/backend/app/rag/llms/resolver.py
index fd3c9785..874cde76 100644
--- a/backend/app/rag/llms/resolver.py
+++ b/backend/app/rag/llms/resolver.py
@@ -1,6 +1,7 @@
 import os
 from typing import Optional
 from llama_index.core.llms.llm import LLM
+from llama_index.llms.azure_openai import AzureOpenAI
 from llama_index.llms.openai import OpenAI
 from llama_index.llms.openai_like import OpenAILike
 from llama_index.llms.gemini import Gemini
@@ -86,6 +87,12 @@ def get_llm(
                 api_key=credentials,
                 **config,
             )
+        case LLMProvider.AZURE_OPENAI:
+            return AzureOpenAI(
+                model=model,
+                api_key=credentials,
+                **config,
+            )
         case _:
             raise ValueError(f"Got unknown LLM provider: {provider}")
 
diff --git a/backend/app/utils/dspy.py b/backend/app/utils/dspy.py
index 42a1233c..4946c92c 100644
--- a/backend/app/utils/dspy.py
+++ b/backend/app/utils/dspy.py
@@ -3,6 +3,8 @@
 import hashlib
 from typing import Any, Literal
 
+from llama_index.llms.azure_openai import AzureOpenAI
+
 import dspy
 import requests
 from dsp.modules.lm import LM
@@ -83,6 +85,15 @@ def get_dspy_lm_by_llama_llm(llama_llm: BaseLLM) -> dspy.LM:
             max_tokens=llama_llm.context_window,
             num_ctx=llama_llm.context_window,
         )
+    elif type(llama_llm) is AzureOpenAI:
+        return dspy.AzureOpenAI(
+            model=llama_llm.model,
+            max_tokens=llama_llm.max_tokens or 4096,
+            api_key=llama_llm.api_key,
+            api_base=enforce_trailing_slash(llama_llm.azure_endpoint),
+            api_version=llama_llm.api_version,
+            deployment_id=llama_llm.engine,
+        )
     else:
         raise ValueError(f"Got unknown LLM provider: {llama_llm.__class__.__name__}")
 
diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 7ec00d03..560b776d 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -61,6 +61,9 @@ dependencies = [
     "llama-index-postprocessor-xinference-rerank>=0.2.0",
     "llama-index-postprocessor-bedrock-rerank>=0.3.0",
     "llama-index-llms-vertex>=0.4.2",
+    "socksio>=1.0.0",
+    "llama-index-llms-azure-openai>=0.3.0",
+    "llama-index-embeddings-azure-openai>=0.3.0",
 ]
 readme = "README.md"
 requires-python = ">= 3.8"
diff --git a/backend/requirements-dev.lock b/backend/requirements-dev.lock
index 8570c5d9..fd4e29f1 100644
--- a/backend/requirements-dev.lock
+++ b/backend/requirements-dev.lock
@@ -41,6 +41,10 @@ argon2-cffi-bindings==21.2.0
 asyncmy==0.2.9
 attrs==23.2.0
     # via aiohttp
+azure-core==1.32.0
+    # via azure-identity
+azure-identity==1.19.0
+    # via llama-index-llms-azure-openai
 backoff==2.2.1
     # via dspy-ai
     # via langfuse
@@ -103,6 +107,8 @@ colorama==0.4.6
 colorlog==6.8.2
     # via optuna
 cryptography==42.0.8
+    # via azure-identity
+    # via msal
     # via pyjwt
 dataclasses-json==0.6.7
     # via langchain-community
@@ -249,6 +255,7 @@ httpx==0.27.0
     # via langsmith
     # via llama-cloud
     # via llama-index-core
+    # via llama-index-llms-azure-openai
     # via ollama
     # via openai
 httpx-oauth==0.14.1
@@ -326,6 +333,7 @@ llama-index-core==0.12.10.post1
     # via llama-index
     # via llama-index-agent-openai
     # via llama-index-cli
+    # via llama-index-embeddings-azure-openai
     # via llama-index-embeddings-bedrock
     # via llama-index-embeddings-cohere
     # via llama-index-embeddings-jinaai
@@ -333,6 +341,7 @@ llama-index-core==0.12.10.post1
     # via llama-index-embeddings-openai
     # via llama-index-indices-managed-llama-cloud
     # via llama-index-llms-anthropic
+    # via llama-index-llms-azure-openai
     # via llama-index-llms-bedrock
     # via llama-index-llms-gemini
     # via llama-index-llms-ollama
@@ -349,6 +358,7 @@ llama-index-core==0.12.10.post1
     # via llama-index-readers-file
     # via llama-index-readers-llama-parse
     # via llama-parse
+llama-index-embeddings-azure-openai==0.3.0
 llama-index-embeddings-bedrock==0.4.0
 llama-index-embeddings-cohere==0.4.0
 llama-index-embeddings-jinaai==0.4.0
@@ -356,10 +366,13 @@ llama-index-embeddings-ollama==0.5.0
 llama-index-embeddings-openai==0.3.1
     # via llama-index
     # via llama-index-cli
+    # via llama-index-embeddings-azure-openai
 llama-index-indices-managed-llama-cloud==0.6.3
     # via llama-index
 llama-index-llms-anthropic==0.6.3
     # via llama-index-llms-bedrock
+llama-index-llms-azure-openai==0.3.0
+    # via llama-index-embeddings-azure-openai
 llama-index-llms-bedrock==0.3.3
 llama-index-llms-gemini==0.4.2
 llama-index-llms-ollama==0.5.0
@@ -367,6 +380,7 @@ llama-index-llms-openai==0.3.13
     # via llama-index
     # via llama-index-agent-openai
     # via llama-index-cli
+    # via llama-index-llms-azure-openai
     # via llama-index-llms-openai-like
     # via llama-index-multi-modal-llms-openai
     # via llama-index-program-openai
@@ -407,6 +421,11 @@ marshmallow==3.21.3
     # via dataclasses-json
 mdurl==0.1.2
     # via markdown-it-py
+msal==1.31.1
+    # via azure-identity
+    # via msal-extensions
+msal-extensions==1.2.0
+    # via azure-identity
 multidict==6.0.5
     # via aiohttp
     # via yarl
@@ -498,6 +517,7 @@ pluggy==1.5.0
     # via pytest
 portalocker==2.10.1
     # via deepeval
+    # via msal-extensions
 pre-commit==4.0.1
 prometheus-client==0.20.0
     # via flower
@@ -565,6 +585,7 @@ pygments==2.18.0
     # via rich
 pyjwt==2.8.0
     # via fastapi-users
+    # via msal
 pymysql==1.1.1
 pyparsing==3.1.2
     # via httplib2
@@ -617,6 +638,7 @@ regex==2024.5.15
     # via tiktoken
     # via transformers
 requests==2.32.3
+    # via azure-core
     # via cohere
     # via datasets
     # via deepeval
@@ -630,6 +652,7 @@ requests==2.32.3
     # via langchain-community
     # via langsmith
     # via llama-index-core
+    # via msal
     # via requests-toolbelt
     # via tiktoken
     # via transformers
@@ -653,6 +676,7 @@ shapely==2.0.6
 shellingham==1.5.4
     # via typer
 six==1.16.0
+    # via azure-core
     # via markdownify
     # via python-dateutil
 sniffio==1.3.1
@@ -660,6 +684,7 @@ sniffio==1.3.1
     # via anyio
     # via httpx
     # via openai
+socksio==1.0.0
 soupsieve==2.5
     # via beautifulsoup4
 sqlalchemy==2.0.30
@@ -716,6 +741,8 @@ types-requests==2.32.0.20240712
 typing-extensions==4.12.2
     # via alembic
     # via anthropic
+    # via azure-core
+    # via azure-identity
     # via cohere
     # via fastapi
     # via fastapi-pagination
diff --git a/backend/requirements.lock b/backend/requirements.lock
index fba5f946..82d7aef7 100644
--- a/backend/requirements.lock
+++ b/backend/requirements.lock
@@ -41,6 +41,10 @@ argon2-cffi-bindings==21.2.0
 asyncmy==0.2.9
 attrs==23.2.0
     # via aiohttp
+azure-core==1.32.0
+    # via azure-identity
+azure-identity==1.19.0
+    # via llama-index-llms-azure-openai
 backoff==2.2.1
     # via dspy-ai
     # via langfuse
@@ -101,6 +105,8 @@ colorama==0.4.6
 colorlog==6.8.2
     # via optuna
 cryptography==42.0.8
+    # via azure-identity
+    # via msal
     # via pyjwt
 dataclasses-json==0.6.7
     # via langchain-community
@@ -244,6 +250,7 @@ httpx==0.27.0
     # via langsmith
     # via llama-cloud
     # via llama-index-core
+    # via llama-index-llms-azure-openai
     # via ollama
     # via openai
 httpx-oauth==0.14.1
@@ -319,6 +326,7 @@ llama-index-core==0.12.10.post1
     # via llama-index
     # via llama-index-agent-openai
     # via llama-index-cli
+    # via llama-index-embeddings-azure-openai
     # via llama-index-embeddings-bedrock
     # via llama-index-embeddings-cohere
     # via llama-index-embeddings-jinaai
@@ -326,6 +334,7 @@ llama-index-core==0.12.10.post1
     # via llama-index-embeddings-openai
     # via llama-index-indices-managed-llama-cloud
     # via llama-index-llms-anthropic
+    # via llama-index-llms-azure-openai
     # via llama-index-llms-bedrock
     # via llama-index-llms-gemini
     # via llama-index-llms-ollama
@@ -342,6 +351,7 @@ llama-index-core==0.12.10.post1
     # via llama-index-readers-file
     # via llama-index-readers-llama-parse
     # via llama-parse
+llama-index-embeddings-azure-openai==0.3.0
 llama-index-embeddings-bedrock==0.4.0
 llama-index-embeddings-cohere==0.4.0
 llama-index-embeddings-jinaai==0.4.0
@@ -349,10 +359,13 @@ llama-index-embeddings-ollama==0.5.0
 llama-index-embeddings-openai==0.3.1
     # via llama-index
     # via llama-index-cli
+    # via llama-index-embeddings-azure-openai
 llama-index-indices-managed-llama-cloud==0.6.3
     # via llama-index
 llama-index-llms-anthropic==0.6.3
     # via llama-index-llms-bedrock
+llama-index-llms-azure-openai==0.3.0
+    # via llama-index-embeddings-azure-openai
 llama-index-llms-bedrock==0.3.3
 llama-index-llms-gemini==0.4.2
 llama-index-llms-ollama==0.5.0
@@ -360,6 +373,7 @@ llama-index-llms-openai==0.3.13
     # via llama-index
     # via llama-index-agent-openai
     # via llama-index-cli
+    # via llama-index-llms-azure-openai
     # via llama-index-llms-openai-like
     # via llama-index-multi-modal-llms-openai
     # via llama-index-program-openai
@@ -400,6 +414,11 @@ marshmallow==3.21.3
     # via dataclasses-json
 mdurl==0.1.2
     # via markdown-it-py
+msal==1.31.1
+    # via azure-identity
+    # via msal-extensions
+msal-extensions==1.2.0
+    # via azure-identity
 multidict==6.0.5
     # via aiohttp
     # via yarl
@@ -487,6 +506,7 @@ pluggy==1.5.0
     # via pytest
 portalocker==2.10.1
     # via deepeval
+    # via msal-extensions
 prometheus-client==0.20.0
     # via flower
 prompt-toolkit==3.0.47
@@ -553,6 +573,7 @@ pygments==2.18.0
     # via rich
 pyjwt==2.8.0
     # via fastapi-users
+    # via msal
 pymysql==1.1.1
 pyparsing==3.1.2
     # via httplib2
@@ -604,6 +625,7 @@ regex==2024.5.15
     # via tiktoken
     # via transformers
 requests==2.32.3
+    # via azure-core
     # via cohere
     # via datasets
     # via deepeval
@@ -617,6 +639,7 @@ requests==2.32.3
     # via langchain-community
     # via langsmith
     # via llama-index-core
+    # via msal
     # via requests-toolbelt
     # via tiktoken
     # via transformers
@@ -639,6 +662,7 @@ shapely==2.0.6
 shellingham==1.5.4
     # via typer
 six==1.16.0
+    # via azure-core
     # via markdownify
     # via python-dateutil
 sniffio==1.3.1
@@ -646,6 +670,7 @@ sniffio==1.3.1
     # via anyio
     # via httpx
     # via openai
+socksio==1.0.0
 soupsieve==2.5
     # via beautifulsoup4
 sqlalchemy==2.0.30
@@ -702,6 +727,8 @@ types-requests==2.32.0.20240712
 typing-extensions==4.12.2
     # via alembic
     # via anthropic
+    # via azure-core
+    # via azure-identity
     # via cohere
     # via fastapi
     # via fastapi-pagination