30 lines
676 B
Python
30 lines
676 B
Python
"""模型能力矩阵核心服务
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AI 开发团队专属垂直能力矩阵的核心业务逻辑：
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- 模型-需求智能匹配校验
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- 算力成本跟踪与 ROI 核算
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- 能力差距检测与预警
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- 成本优化建议
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"""
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import json
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from datetime import datetime, timedelta
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from typing import Any, Dict, List, Optional, Union
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from sqlalchemy import select, and_, func, desc
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from sqlalchemy.ext.asyncio import AsyncSession
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from ...models import (
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ModelVersion,
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ModelRequirementBinding,
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TruthNode,
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Task,
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AICallLog,
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ModelCapabilityGap,
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CostTracking,
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User,
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)
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from ..ai_service_core import AIService
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from ...utils.timezone import now_cn_naive
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