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Condensation request signal in event stream (#9097)

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Co-authored-by: Calvin Smith <calvin@all-hands.dev>
This commit is contained in:
Calvin Smith
2025-06-27 09:57:39 -06:00
committed by GitHub
parent b74da7d4c3
commit 04a15b1467
18 changed files with 663 additions and 557 deletions
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16
openhands/server/session/session.py
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@@ -10,6 +10,7 @@ from openhands.core.config import OpenHandsConfig
from openhands.core.config.condenser_config import (
BrowserOutputCondenserConfig,
CondenserPipelineConfig,
ConversationWindowCondenserConfig,
LLMSummarizingCondenserConfig,
)
from openhands.core.config.mcp_config import MCPConfig, OpenHandsMCPConfigImpl
@@ -156,13 +157,18 @@ class Session:
agent_config = self.config.get_agent_config(agent_cls)
if settings.enable_default_condenser:
# Default condenser chains a condenser that limits browser the total
# size of browser observations with a condenser that limits the size
# of the view given to the LLM. The order matters: with the browser
# output first, the summarizer will only see the most recent browser
# output, which should keep the summarization cost down.
# Default condenser chains three condensers together:
# 1. a conversation window condenser that handles explicit
# condensation requests,
# 2. a condenser that limits the total size of browser observations,
# and
# 3. a condenser that limits the size of the view given to the LLM.
# The order matters: with the browser output first, the summarizer
# will only see the most recent browser output, which should keep
# the summarization cost down.
default_condenser_config = CondenserPipelineConfig(
condensers=[
ConversationWindowCondenserConfig(),
BrowserOutputCondenserConfig(attention_window=2),
LLMSummarizingCondenserConfig(
llm_config=llm.config, keep_first=4, max_size=120