fix(llms,embeddings): repair HTTP proxy support (httpx>=0.28) and preserve proxies in LlmFactory (#5447)

Co-authored-by: kartik-mem0 <kartik.labhshetwar@mem0.ai>

mem0/llms/anthropic.py

@@ -29,7 +29,7 @@ class AnthropicLLM(LLMBase):
                 top_k=config.top_k,
                 enable_vision=config.enable_vision,
                 vision_details=config.vision_details,
-                http_client_proxies=config.http_client,
+                http_client_proxies=config.http_client_proxies,
             )
 
         super().__init__(config)

mem0/llms/azure_openai.py

@@ -32,7 +32,7 @@ class AzureOpenAILLM(LLMBase):
                 enable_vision=config.enable_vision,
                 vision_details=config.vision_details,
                 reasoning_effort=getattr(config, 'reasoning_effort', None),
-                http_client_proxies=config.http_client,
+                http_client_proxies=config.http_client_proxies,
                 is_reasoning_model=getattr(config, 'is_reasoning_model', None),
             )
 

mem0/llms/deepseek.py

@@ -28,7 +28,7 @@ class DeepSeekLLM(LLMBase):
                 top_k=config.top_k,
                 enable_vision=config.enable_vision,
                 vision_details=config.vision_details,
-                http_client_proxies=config.http_client,
+                http_client_proxies=config.http_client_proxies,
             )
 
         super().__init__(config)

mem0/llms/lmstudio.py

@@ -27,7 +27,7 @@ class LMStudioLLM(LLMBase):
                 top_k=config.top_k,
                 enable_vision=config.enable_vision,
                 vision_details=config.vision_details,
-                http_client_proxies=config.http_client,
+                http_client_proxies=config.http_client_proxies,
             )
 
         super().__init__(config)

mem0/llms/minimax.py

@@ -28,7 +28,7 @@ class MiniMaxLLM(LLMBase):
                 top_k=config.top_k,
                 enable_vision=config.enable_vision,
                 vision_details=config.vision_details,
-                http_client_proxies=config.http_client,
+                http_client_proxies=config.http_client_proxies,
             )
 
         super().__init__(config)

mem0/llms/ollama.py

@@ -30,7 +30,7 @@ class OllamaLLM(LLMBase):
                 top_k=config.top_k,
                 enable_vision=config.enable_vision,
                 vision_details=config.vision_details,
-                http_client_proxies=config.http_client,
+                http_client_proxies=config.http_client_proxies,
             )
 
         super().__init__(config)

mem0/llms/openai.py

@@ -30,7 +30,7 @@ class OpenAILLM(LLMBase):
                 enable_vision=config.enable_vision,
                 vision_details=config.vision_details,
                 reasoning_effort=getattr(config, 'reasoning_effort', None),
-                http_client_proxies=config.http_client,
+                http_client_proxies=config.http_client_proxies,
                 is_reasoning_model=getattr(config, 'is_reasoning_model', None),
             )
 

mem0/llms/vllm.py

@@ -28,7 +28,7 @@ class VllmLLM(LLMBase):
                 top_k=config.top_k,
                 enable_vision=config.enable_vision,
                 vision_details=config.vision_details,
-                http_client_proxies=config.http_client,
+                http_client_proxies=config.http_client_proxies,
             )
 
         super().__init__(config)