From 5d3663b42dacbd0be97188ddcb8b1b78a9bb8989 Mon Sep 17 00:00:00 2001 From: jxxghp Date: Fri, 11 Sep 2026 11:56:11 +0800 Subject: [PATCH] fix(agent): raise summary trim budget --- app/agent/middleware/summarization.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/app/agent/middleware/summarization.py b/app/agent/middleware/summarization.py index 07d343295..329a8b72e 100644 --- a/app/agent/middleware/summarization.py +++ b/app/agent/middleware/summarization.py @@ -51,9 +51,9 @@ class ContextPreservingSummarizationMiddleware(SummarizationMiddleware): ) # LangChain 默认按 4000 token 裁剪待摘要消息，单条超长工具结果或用户输入 # （超长无换行文本、非文本多模态块）会被整体丢弃，直接触发"无法压缩"报错。 - # 调大该上限可容纳更大单条消息，减少误报；16k 相对常见模型窗口仍然安全， - # 摘要模型与主模型同窗口，过大会抬高摘要成本并挤占主模型预算。 - _DEFAULT_TRIM_TOKENS_TO_SUMMARIZE = 16000 + # 调大该上限可容纳 64KB 工具结果（约 16.4K 近似 token），减少误报；32K + # 相对常见模型窗口仍留有摘要提示词和响应空间。 + _DEFAULT_TRIM_TOKENS_TO_SUMMARIZE = 32000 def __init__( self,