[Bug]:GPT-5.2-Instant模型。ReActAgent为什么调用create_plan报错

使用GPT-5.2-Instant模型。ReActAgent为什么调用create_plan时会报错：
system: {
"type": "tool_result",
"id": "call_lPDvagxm7SgJD5fd5kqaHSKm",
"name": "create_plan",
"output": [
{
"type": "text",
"text": "Error: 4 validation errors for Plan\nsubtasks.0.name\n Field required [type=missing, input_value={'description': '对image...初步核验结论。'}, input_type=dict]\n For further information visit https://erro
rs.pydantic.dev/2.12/v/missing\nsubtasks.1.name\n Field required [type=missing, input_value={'description': '使用Pl...返回错误提示。'}, input_type=dict]\n For further information visit https://errors.pydantic.dev/2.12/v/miss
ing\nsubtasks.2.name\n Field required [type=missing, input_value={'description': '对查...件路径verify_pic。'}, input_type=dict]\n For further information visit https://errors.pydantic.dev/2.12/v/missing\nsubtasks.3.name\n Field required [type=missing, input_value={'description': '对入...的JSON核验结论。'}, input_type=dict]\n For further information visit https://errors.pydantic.dev/2.12/v/missing"
}
]
}