fix(sdk): removing deprecating param from our sdk and docs changes with it (#4740)

mem0/proxy/main.py

@@ -59,7 +59,7 @@ class Completions:
         run_id: Optional[str] = None,
         metadata: Optional[dict] = None,
         filters: Optional[dict] = None,
-        limit: Optional[int] = 10,
+        top_k: Optional[int] = 10,
         # LLM arguments
         timeout: Optional[Union[float, str, httpx.Timeout]] = None,
         temperature: Optional[float] = None,
@@ -103,7 +103,7 @@ class Completions:
         prepared_messages = self._prepare_messages(messages)
         if prepared_messages[-1]["role"] == "user":
             self._async_add_to_memory(messages, user_id, agent_id, run_id, metadata, filters)
-            relevant_memories = self._fetch_relevant_memories(messages, user_id, agent_id, run_id, filters, limit)
+            relevant_memories = self._fetch_relevant_memories(messages, user_id, agent_id, run_id, filters, top_k)
             logger.debug(f"Retrieved {len(relevant_memories)} relevant memories")
             prepared_messages[-1]["content"] = self._format_query_with_memories(messages, relevant_memories)
 
@@ -163,7 +163,7 @@ class Completions:
 
         threading.Thread(target=add_task, daemon=True).start()
 
-    def _fetch_relevant_memories(self, messages, user_id, agent_id, run_id, filters, limit):
+    def _fetch_relevant_memories(self, messages, user_id, agent_id, run_id, filters, top_k):
         # Currently, only pass the last 6 messages to the search API to prevent long query
         message_input = [f"{message['role']}: {message['content']}" for message in messages][-6:]
         # TODO: Make it better by summarizing the past conversation
@@ -173,7 +173,7 @@ class Completions:
             agent_id=agent_id,
             run_id=run_id,
             filters=filters,
-            limit=limit,
+            top_k=top_k,
         )
 
     def _format_query_with_memories(self, messages, relevant_memories):