Unverified50% confidenceSolutionExact time
通过抽象接口（适配器模式）封装模型调用可降低漂移的爆炸半径，LiteLLM是该思路的典型开源实现，提供覆盖100+模型的统一调用接口
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/22/2026
First Seen
Valid until: 10/20/2026
Sources
Related Claims
Unverified统一接入层通过适配器模式将异构接口标准化，实现厂商无关性，OpenRouter、LiteLLM是这一思路在LLM领域的成熟实践76% similarUnverifiedOpen-source frameworks such as LiteLLM provide a unified OpenAI-compatible interface for 100+ models, supporting A/B testing and cost-optimized routing based on task complexity.74% similarUnverifiedLiteLLM is developed and maintained by BerriAI, supports a unified interface for over 100 LLM providers, and can abstract the API formats of different vendors into a unified calling interface.73% similarUnverifiedLiteLLM 是 AI 网关领域最具代表性的开源项目，目前支持超过 100 个模型提供商，并提供语义缓存、请求日志、成本追踪、降级重试等功能72% similar
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