Merge pull request #788 from SoulSniper-V2/feat/add-deepseek-docs

docs(llm): add DeepSeek models support documentation and examples

README.md

@@ -331,7 +331,7 @@ No. Aden is built from the ground up with no dependencies on LangChain, CrewAI,
 
 **Q: What LLM providers does Aden support?**
 
-Aden supports 100+ LLM providers through LiteLLM integration, including OpenAI (GPT-4, GPT-4o), Anthropic (Claude models), Google Gemini, Mistral, Groq, and many more. Simply set the appropriate API key environment variable and specify the model name.
+Aden supports 100+ LLM providers through LiteLLM integration, including OpenAI (GPT-4, GPT-4o), Anthropic (Claude models), Google Gemini, DeepSeek, Mistral, Groq, and many more. Simply set the appropriate API key environment variable and specify the model name.
 
 **Q: Can I use Aden with local AI models like Ollama?**
 

core/framework/llm/litellm.py

@@ -27,6 +27,7 @@ class LiteLLMProvider(LLMProvider):
     - OpenAI: gpt-4o, gpt-4o-mini, gpt-4-turbo, gpt-3.5-turbo
     - Anthropic: claude-3-opus, claude-3-sonnet, claude-3-haiku
     - Google: gemini-pro, gemini-1.5-pro, gemini-1.5-flash
+    - DeepSeek: deepseek-chat, deepseek-coder, deepseek-reasoner
     - Mistral: mistral-large, mistral-medium, mistral-small
     - Groq: llama3-70b, mixtral-8x7b
     - Local: ollama/llama3, ollama/mistral
@@ -42,6 +43,9 @@ class LiteLLMProvider(LLMProvider):
         # Google Gemini
         provider = LiteLLMProvider(model="gemini/gemini-1.5-flash")
 
+        # DeepSeek
+        provider = LiteLLMProvider(model="deepseek/deepseek-chat")
+
         # Local Ollama
         provider = LiteLLMProvider(model="ollama/llama3")
 

core/tests/test_litellm_provider.py

@@ -34,6 +34,12 @@ class TestLiteLLMProviderInit:
             provider = LiteLLMProvider(model="claude-3-haiku-20240307")
             assert provider.model == "claude-3-haiku-20240307"
 
+    def test_init_deepseek_model(self):
+        """Test initialization with DeepSeek model."""
+        with patch.dict(os.environ, {"DEEPSEEK_API_KEY": "test-key"}):
+            provider = LiteLLMProvider(model="deepseek/deepseek-chat")
+            assert provider.model == "deepseek/deepseek-chat"
+
     def test_init_with_api_key(self):
         """Test initialization with explicit API key."""
         provider = LiteLLMProvider(model="gpt-4o-mini", api_key="my-api-key")