Expired50% confidenceFactExact time
Perplexity不是基础模型,而是在现有基础模型上进行微调、专门为搜索场景优化的产品
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
10款AI工具怎么选?按场景分工的实用指南
bilibili中山龙阿介6/21/2026
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/41779API
curl https://kongchang.com/api/v1/knowledge/claims/41779MCP
get_claim(id=41779)