Provide register_tools to the base research agent

src/haiku/rag/research/base.py

@@ -75,7 +75,6 @@ class BaseResearchAgent[T](ABC):
         """Return the system prompt for this agent."""
         pass
 
-    @abstractmethod
     def register_tools(self) -> None:
         """Register agent-specific tools."""
         pass

src/haiku/rag/research/evaluation_agent.py

@@ -36,7 +36,3 @@ class AnalysisEvaluationAgent(BaseResearchAgent[EvaluationResult]):
 
     def get_system_prompt(self) -> str:
         return EVALUATION_AGENT_PROMPT
-
-    def register_tools(self) -> None:
-        """No additional tools needed - uses LLM capabilities directly."""
-        pass

src/haiku/rag/research/orchestrator.py

@@ -53,11 +53,6 @@ class ResearchOrchestrator(BaseResearchAgent[ResearchPlan]):
     def get_system_prompt(self) -> str:
         return ORCHESTRATOR_PROMPT
 
-    def register_tools(self) -> None:
-        """Register orchestration tools."""
-        # Tools are no longer needed - orchestrator directly calls agents
-        pass
-
     def _format_context_for_prompt(self, context: ResearchContext) -> str:
         """Format the research context as XML for inclusion in prompts."""
 

src/haiku/rag/research/synthesis_agent.py

@@ -32,9 +32,3 @@ class SynthesisAgent(BaseResearchAgent[ResearchReport]):
 
     def get_system_prompt(self) -> str:
         return SYNTHESIS_AGENT_PROMPT
-
-    def register_tools(self) -> None:
-        """Register synthesis-specific tools."""
-        # The agent will use its LLM capabilities directly for synthesis
-        # The structured output will guide the report generation
-        pass