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Remove DelegatorAgent (fix #7280)

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Co-authored-by: openhands <openhands@all-hands.dev>
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Engel Nyst 2025-03-16 16:49:28 +01:00 committed by GitHub
parent 8897b45eeb
commit dd09d46ccb
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4 changed files with 0 additions and 94 deletions
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1
evaluation/integration_tests/run_infer.py
View File

@ -34,7 +34,6 @@ from openhands.utils.async_utils import call_async_from_sync
FAKE_RESPONSES = {
'CodeActAgent': fake_user_response,
'DelegatorAgent': fake_user_response,
'VisualBrowsingAgent': fake_user_response,
}

2
openhands/agenthub/__init__.py
View File

@ -6,7 +6,6 @@ load_dotenv()
from openhands.agenthub import ( # noqa: E402
browsing_agent,
codeact_agent,
delegator_agent,
dummy_agent,
visualbrowsing_agent,
)
@ -15,7 +14,6 @@ from openhands.controller.agent import Agent # noqa: E402
__all__ = [
'Agent',
'codeact_agent',
'delegator_agent',
'dummy_agent',
'browsing_agent',
'visualbrowsing_agent',

4
openhands/agenthub/delegator_agent/__init__.py
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@ -1,4 +0,0 @@
from openhands.agenthub.delegator_agent.agent import DelegatorAgent
from openhands.controller.agent import Agent
Agent.register('DelegatorAgent', DelegatorAgent)

87
openhands/agenthub/delegator_agent/agent.py
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@ -1,87 +0,0 @@
from openhands.controller.agent import Agent
from openhands.controller.state.state import State
from openhands.core.config import AgentConfig
from openhands.events.action import Action, AgentDelegateAction, AgentFinishAction
from openhands.events.observation import AgentDelegateObservation, Observation
from openhands.llm.llm import LLM
class DelegatorAgent(Agent):
VERSION = '1.0'
"""
The Delegator Agent is responsible for delegating tasks to other agents based on the current task.
"""
current_delegate: str = ''
def __init__(self, llm: LLM, config: AgentConfig):
"""Initialize the Delegator Agent with an LLM
Parameters:
- llm (LLM): The llm to be used by this agent
"""
super().__init__(llm, config)
def step(self, state: State) -> Action:
"""Checks to see if current step is completed, returns AgentFinishAction if True.
Otherwise, delegates the task to the next agent in the pipeline.
Parameters:
- state (State): The current state given the previous actions and observations
Returns:
- AgentFinishAction: If the last state was 'completed', 'verified', or 'abandoned'
- AgentDelegateAction: The next agent to delegate the task to
"""
if self.current_delegate == '':
self.current_delegate = 'study'
task, _ = state.get_current_user_intent()
return AgentDelegateAction(
agent='StudyRepoForTaskAgent', inputs={'task': task}
)
# last observation in history should be from the delegate
last_observation = None
for event in reversed(state.history):
if isinstance(event, Observation):
last_observation = event
break
if not isinstance(last_observation, AgentDelegateObservation):
raise Exception('Last observation is not an AgentDelegateObservation')
goal, _ = state.get_current_user_intent()
if self.current_delegate == 'study':
self.current_delegate = 'coder'
return AgentDelegateAction(
agent='CoderAgent',
inputs={
'task': goal,
'summary': last_observation.outputs['summary'],
},
)
elif self.current_delegate == 'coder':
self.current_delegate = 'verifier'
return AgentDelegateAction(
agent='VerifierAgent',
inputs={
'task': goal,
},
)
elif self.current_delegate == 'verifier':
if (
'completed' in last_observation.outputs
and last_observation.outputs['completed']
):
return AgentFinishAction()
else:
self.current_delegate = 'coder'
return AgentDelegateAction(
agent='CoderAgent',
inputs={
'task': goal,
'summary': last_observation.outputs['summary'],
},
)
else:
raise Exception('Invalid delegate state')