diff --git a/src/crewai/agents/agent_builder/base_agent.py b/src/crewai/agents/agent_builder/base_agent.py
index 6b5fb06af..13bbbb6f5 100644
--- a/src/crewai/agents/agent_builder/base_agent.py
+++ b/src/crewai/agents/agent_builder/base_agent.py
@@ -18,6 +18,7 @@ from pydantic_core import PydanticCustomError
 from crewai.agents.agent_builder.utilities.base_token_process import TokenProcess
 from crewai.agents.cache.cache_handler import CacheHandler
 from crewai.agents.tools_handler import ToolsHandler
+from crewai.knowledge.knowledge import Knowledge
 from crewai.knowledge.source.base_knowledge_source import BaseKnowledgeSource
 from crewai.tools import BaseTool
 from crewai.tools.base_tool import Tool
@@ -131,6 +132,9 @@ class BaseAgent(ABC, BaseModel):
     max_tokens: Optional[int] = Field(
         default=None, description="Maximum number of tokens for the agent's execution."
     )
+    knowledge: Optional[Knowledge] = Field(
+        default=None, description="Knowledge for the agent."
+    )
     knowledge_sources: Optional[List[BaseKnowledgeSource]] = Field(
         default=None,
         description="Knowledge sources for the agent.",
@@ -266,12 +270,14 @@ class BaseAgent(ABC, BaseModel):
             "cache_handler",
             "llm",
             "knowledge_sources",
-            "_knowledge",
+            "knowledge",
             "formatting_errors",
         }
 
         # Copy llm
         existing_llm = shallow_copy(self.llm)
+        copied_knowledge = shallow_copy(self.knowledge)
+
         print("existing_llm", existing_llm)
         # Properly copy knowledge sources if they exist
         existing_knowledge_sources = None
@@ -301,6 +307,7 @@ class BaseAgent(ABC, BaseModel):
             llm=existing_llm,
             tools=self.tools,
             knowledge_sources=existing_knowledge_sources,
+            knowledge=copied_knowledge,
         )
 
         return copied_agent