谷歌违反了其针对Gemini 3 Pro预览版的14天弃用政策。
根据此页面：https://ai.google.dev/gemini-api/docs/models#preview，预览模型在弃用和关闭之间至少会提前两周通知。然而，Gemini 3 Pro Preview 的弃用是在2月26日宣布的：https://ai.google.dev/gemini-api/docs/changelog，这距离计划的3月9日关闭日期不到两周。（两周后是12日）。
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According to this page: https://ai.google.dev/gemini-api/docs/models#preview Preview models are given at least two weeks notice between deprecation and shutdown. However, the deprecation of Gemini 3 Pro Preview was announced on February 26: https://ai.google.dev/gemini-api/docs/changelog, which is less than two weeks before the planned March 9 shutdown date. (two weeks later would be the 12th).