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Columbia University

Release-to-release tracker diff history with separate policy-text, newly-extracted claim, evidence, and source snapshot categories.

Review: Agent reviewedLast checkedJul 15, 2026Last changedJul 15, 2026Claims4Sources1Latest releasepublic-release-20260715-005Release records1
University pagePublic JSONMonthly reportUniversity index

Change summary

Current public record freshness and review state.

Columbia University currently has 4 source-backed claim records and 1 official source attribution. Latest tracked changed date: Jul 15, 2026. Latest tracker diff: 0 comparable policy-text changes, 4 newly extracted claims, 0 source snapshot changes.

This page combines all public release diffs for Columbia University. Individual release snapshots remain available from their release-specific URLs.

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.

Newly extracted claims are tracker additions and are not necessarily newly published by the university. Source snapshot changes show hash changes for the same source URL and are not by themselves policy changes.

Diff categories

Semantic classification for this release diff.

Policy text0Newly extracted4Evidence0Source snapshots0Source text0Source added1Source removed0

Combined release diff

Unified tracker diff generated from all public release snapshots for this university.

Columbia University combined release diff

Comparing public-release-20260714-002 to public-release-20260715-005.

+14-0
11 # Columbia University 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: ChatGPT Education is listed for Columbia University in an official university AI tools source. Derived availability: allowed. Derived endorsement type: institutionally licensed or procured.
5+Evidence (en, 6d1014c69188): Columbia AI's Resources page says ChatGPT Education provides secure, university-licensed access to OpenAI's latest model with full functionality including Advanced Data Analysis, GPT Builder, DALL·E, and browsing.
6+Tracker checked at: 2026-07-15T20:59:43.896Z
47 ## Newly extracted tracker claim
58 This claim was newly extracted or newly promoted in the tracker release. It is not necessarily newly published by the university.
9+ai_tool_treatment: Google Gemini is listed for Columbia University in an official university AI tools source. Derived availability: not mentioned. Derived endorsement type: officially endorsed.
10+Evidence (en, 6d1014c69188): Columbia AI's Resources page identifies Google Gemini as multimodal AI within LionMail, offering text, image, and code capabilities.
11+Tracker checked at: 2026-07-15T21:00:43.896Z
612 ## Newly extracted tracker claim
713 This claim was newly extracted or newly promoted in the tracker release. It is not necessarily newly published by the university.
14+ai_tool_treatment: CHAT is listed for Columbia University in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.
15+Evidence (en, 6d1014c69188): Columbia AI's Resources page says CHAT is Columbia University's customizable AI Chat Platform, powered by LibreChat, designed to give the Columbia Community flexible, effective access to generative AI tools.
16+Tracker checked at: 2026-07-15T21:01:43.896Z
817 ## Newly extracted tracker claim
918 This claim was newly extracted or newly promoted in the tracker release. It is not necessarily newly published by the university.
19+ai_tool_treatment: NotebookLM is listed for Columbia University in an official university AI tools source. Derived availability: not mentioned. Derived endorsement type: officially endorsed.
20+Evidence (en, 6d1014c69188): Columbia AI's Resources page identifies NotebookLM as Google's AI research assistant for synthesizing notes and documents within the Google Workspace.
21+Tracker checked at: 2026-07-15T21:02:43.896Z
1022 ## Source attribution added
1123 An official source attribution was added to the tracker record.
24+Source https://ai.columbia.edu/content/AI-Resources snapshot 6d1014c691885c4d488069a95fc6b970b0991107f472aa4046cadef1ecf96139
25+Tracker checked at: 2026-07-15T21:02:43.896Z

Release history

1 public release diff

public-release-20260715-005

Compared with public-release-20260714-002.

Policy text0Newly extracted4Source snapshots0Source text0
Release diffDiff JSON

Columbia University public-release-20260715-005 diff

Comparing public-release-20260714-002 to public-release-20260715-005.

+14-0
11 # Columbia University 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: ChatGPT Education is listed for Columbia University in an official university AI tools source. Derived availability: allowed. Derived endorsement type: institutionally licensed or procured.
5+Evidence (en, 6d1014c69188): Columbia AI's Resources page says ChatGPT Education provides secure, university-licensed access to OpenAI's latest model with full functionality including Advanced Data Analysis, GPT Builder, DALL·E, and browsing.
6+Tracker checked at: 2026-07-15T20:59:43.896Z
47 ## Newly extracted tracker claim
58 This claim was newly extracted or newly promoted in the tracker release. It is not necessarily newly published by the university.
9+ai_tool_treatment: Google Gemini is listed for Columbia University in an official university AI tools source. Derived availability: not mentioned. Derived endorsement type: officially endorsed.
10+Evidence (en, 6d1014c69188): Columbia AI's Resources page identifies Google Gemini as multimodal AI within LionMail, offering text, image, and code capabilities.
11+Tracker checked at: 2026-07-15T21:00:43.896Z
612 ## Newly extracted tracker claim
713 This claim was newly extracted or newly promoted in the tracker release. It is not necessarily newly published by the university.
14+ai_tool_treatment: CHAT is listed for Columbia University in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.
15+Evidence (en, 6d1014c69188): Columbia AI's Resources page says CHAT is Columbia University's customizable AI Chat Platform, powered by LibreChat, designed to give the Columbia Community flexible, effective access to generative AI tools.
16+Tracker checked at: 2026-07-15T21:01:43.896Z
817 ## Newly extracted tracker claim
918 This claim was newly extracted or newly promoted in the tracker release. It is not necessarily newly published by the university.
19+ai_tool_treatment: NotebookLM is listed for Columbia University in an official university AI tools source. Derived availability: not mentioned. Derived endorsement type: officially endorsed.
20+Evidence (en, 6d1014c69188): Columbia AI's Resources page identifies NotebookLM as Google's AI research assistant for synthesizing notes and documents within the Google Workspace.
21+Tracker checked at: 2026-07-15T21:02:43.896Z
1022 ## Source attribution added
1123 An official source attribution was added to the tracker record.
24+Source https://ai.columbia.edu/content/AI-Resources snapshot 6d1014c691885c4d488069a95fc6b970b0991107f472aa4046cadef1ecf96139
25+Tracker checked at: 2026-07-15T21:02:43.896Z

Claim changes

4 claim records

ai_tool_treatment

NotebookLM is listed for Columbia University in an official university AI tools source. Derived availability: not mentioned. Derived endorsement type: officially endorsed.

Review: Agent reviewedConfidence97%Evidence1Languagesen

ai_tool_treatment

CHAT is listed for Columbia University in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.

Review: Agent reviewedConfidence97%Evidence1Languagesen

ai_tool_treatment

Google Gemini is listed for Columbia University in an official university AI tools source. Derived availability: not mentioned. Derived endorsement type: officially endorsed.

Review: Agent reviewedConfidence97%Evidence1Languagesen

ai_tool_treatment

ChatGPT Education is listed for Columbia University in an official university AI tools source. Derived availability: allowed. Derived endorsement type: institutionally licensed or procured.

Review: Agent reviewedConfidence97%Evidence1Languagesen

Source snapshots

1 source attribution