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feat: remove redundant memory compilation in agent step (#3785)

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cthomas
2025-08-06 15:46:18 -07:00
committed by GitHub
parent 4b788d11de
commit 21f0373b45
3 changed files with 74 additions and 12 deletions
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9
letta/agents/base_agent.py
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@@ -17,7 +17,7 @@ from letta.schemas.message import Message, MessageCreate, MessageUpdate
from letta.schemas.usage import LettaUsageStatistics
from letta.schemas.user import User
from letta.services.agent_manager import AgentManager
from letta.services.helpers.agent_manager_helper import compile_system_message_async
from letta.services.helpers.agent_manager_helper import get_system_message_from_compiled_memory
from letta.services.message_manager import MessageManager
from letta.services.passage_manager import PassageManager
from letta.utils import united_diff
@@ -142,16 +142,13 @@ class BaseAgent(ABC):
if num_archival_memories is None:
num_archival_memories = await self.passage_manager.agent_passage_size_async(actor=self.actor, agent_id=agent_state.id)
new_system_message_str = await compile_system_message_async(
new_system_message_str = get_system_message_from_compiled_memory(
system_prompt=agent_state.system,
in_context_memory=agent_state.memory,
memory_with_sources=curr_memory_str,
in_context_memory_last_edit=memory_edit_timestamp,
timezone=agent_state.timezone,
previous_message_count=num_messages - len(in_context_messages),
archival_memory_size=num_archival_memories,
tool_rules_solver=tool_rules_solver,
sources=agent_state.sources,
max_files_open=agent_state.max_files_open,
)
diff = united_diff(curr_system_message_text, new_system_message_str)