[Feature Request] Integrate think toolkit

[Wendong-Fan]

Required prerequisites

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Motivation

refer to
https://x.com/alexalbert__/status/1903130655564922911?s=46
and
https://github.com/agno-agi/agno/blob/main/libs/agno/agno/tools/thinking.py

do our own implementation

Solution

No response

Alternatives

No response

Additional context

No response

[lightaime]

Follow this one:
{
"name": "think",
"description": "Use the tool to think about something. It will not obtain new information or change the database, but just append the thought to the log. Use it when complex reasoning or some cache memory is needed.",
"input_schema": {
"type": "object",
"properties": {
"thought": {
"type": "string",
"description": "A thought to think about."
}
},
"required": ["thought"]
}
}