Unverified60% confidenceFactExact time
Many AI service providers are compatible with OpenAI's interface format, and combined with the proliferation of middleware frameworks such as LangChain and LlamaIndex, the cost of switching models has been greatly reduced.
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/24/2026
First Seen
Valid until: 10/22/2026
Sources
Anthropic放弃订阅制转向按量计费，是明智还是自断后路？
redditr/ClaudeAI7/12/2026
Related Claims
VerifiedOpenAI's API interface specification has become the de facto communication standard in the AI industry, and many model providers including Anthropic, Google, and Mistral offer interfaces compatible with this format.77% similarUnverified大模型网关通过统一抽象层可用同一套接口调用OpenAI、Anthropic、DeepSeek等不同厂商模型，实现供应商无关性，并在模型超时时自动切换备用模型76% similar
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