Unverified50% confidenceSolutionExact time
通过引入抽象层解耦业务逻辑与底层模型调用是业界规避供应商锁定的通用做法，LangChain、LiteLLM 等框架也遵循同一逻辑
1
Sources
50%
Confidence
Long-term
Relevance
7/22/2026
First Seen
Sources
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