版本差异
Indian Institute of Technology Madras (IITM)
针对...的统一追踪器差异 public-release-20260715-005。未发布完整的源页面文本；仅显示简短的原始语言证据片段以供引用参考。
统一差异
基于公开版本快照生成的版本间跟踪器变更。
Indian Institute of Technology Madras (IITM) public-release-20260715-005 差异
将 public-release-20260714-002 与 public-release-20260715-005 进行比较。
+5-0
11 # Indian Institute of Technology Madras (IITM) AI policy diff
22 ## Newly extracted tracker claim
33 This claim was newly extracted or newly promoted in the tracker release. It is not necessarily newly published by the university.
4+ai_tool_treatment: Perplexity Pro is listed for Indian Institute of Technology Madras (IITM) in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.
5+Evidence (en, 49544fc1b2bd): CHENNAI, 23rd January 2025: Perplexity AI has offered free access to its pro version to all students, faculty and staff of Indian Institute of Technology Madras (IIT Madras). The Director says the institute is excited to partner with Perplexity to offer this resource to all.
6+Tracker checked at: 2026-07-16T02:29:43.896Z
47 ## Source attribution added
58 An official source attribution was added to the tracker record.
9+Source https://www.iitm.ac.in/happenings/press-releases-and-coverages/perplexity-ai-offers-free-access-its-pro-version-iit-madras snapshot 49544fc1b2bdda2ebc9c921e31bd624d559e759cf83590f8cd8860197ceafa7d
10+Tracker checked at: 2026-07-16T02:29:43.896Z
如何阅读此差异
追踪器发布元数据，而非大学发布时间点的直接证明。
新提取的主张是追踪器的新增项，不一定是大学新发布的。来源快照变更意味着同一 URL 产生了不同的哈希值；这可能是政策文本、布局、导航或元数据的变化。
边界
仅限追踪器元数据
This tracker is not legal advice, not academic integrity advice, and not an official university statement unless a linked source is the university's own official page.