Unverified50% confidenceFactExact time

NotebookLM底层依托Gemini系列大模型进行长上下文理解，支持处理数十万token级别的输入窗口

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

9/8/2026

First Seen

Valid until: 12/7/2026

Sources

NotebookLM用量限制来了：谷歌灵活配额机制全面解读

Related Entities

NotebookLMproduct Geminimodel

Related Claims

VerifiedGemini系列支持超长上下文窗口，最高可达100万token74% similar UnverifiedGemini 2.5 Pro支持100万token上下文窗口，在多项基准测试中表现优异，尤其在长上下文理解和多步推理方面领先72% similar

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