Get current chat history including user messages, your replies, and system task notifications. When user says 'check previous messages' or 'what did I just send', use this tool.
SkillScore45Maintained
Automatic
◆Personal Assistant pack
Last verified 8/13/2026
What it changes
Passed 5 of 12 test cases with the skill, and 2 of 12 without it.
Without skill14%
With skill45%
Checks it passed that the model alone missed
Sets the limit parameter to 30.
Sets the limit parameter to 10.
Sets the include_system parameter to true.
and 9 more in the full report
8 fixed2 passed either way11 still failing1 broke
Pass-rate lift
+32 pp
Tokens
+13%
Agent turns
0%
Response time
+1%
Model gemini-3.6-flashMeasured 8/13/2026v110 of 22 cases passed with skill · 12 comparable
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 8 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 8
Prompt
你刚才给我生成的 SQL 查询代码是什么？麻烦翻一下之前的回复历史。
What was checked, without and with the skill
Checked
Without skill
With skill
Retrieves conversation history to locate the assistant's prior SQL response.
Missed
Passed
case-13 · gemini-3.6-flash · 8/13/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.