Change log

California Institute of Technology (Caltech)

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, 2026Claims15Sources3Latest releasepublic-release-20260715-005Release records1

University page Public JSON Monthly report University index

California Institute of Technology (Caltech) currently has 15 source-backed claim records and 3 official source attributions. Latest tracked changed date: Jul 15, 2026. Latest tracker diff: 0 comparable policy-text changes, 6 newly extracted claims, 0 source snapshot changes.

This page combines all public release diffs for California Institute of Technology (Caltech). 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.

Policy text0Newly extracted6Evidence0Source snapshots0Source text0Source added1Source removed0

11 # California Institute of Technology (Caltech) 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 for Business is listed for California Institute of Technology (Caltech) in an official university AI tools source. Derived availability: conditionally allowed. Derived endorsement type: institutionally licensed or procured.
5+Evidence (en, 43643dcc017f): ChatGPT for Business | Available | $240/user/year | PTA via access.caltech. Generative AI tools can be purchased using a PTA through the Tech Partner Portal located in access.caltech.
6+Tracker checked at: 2026-07-15T18:14:43.896Z
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: Anthropic Claude Premium is listed for California Institute of Technology (Caltech) in an official university AI tools source. Derived availability: conditionally allowed. Derived endorsement type: institutionally licensed or procured.
10+Evidence (en, 43643dcc017f): Anthropic Claude Premium | Available | $600/user/year | PTA via access.caltech. Generative AI tools can be purchased using a PTA through the Tech Partner Portal located in access.caltech. IMSS is offering Anthropic Claude for institutional use.
11+Tracker checked at: 2026-07-15T18:15:43.896Z
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: Anthropic Claude Standard is listed for California Institute of Technology (Caltech) in an official university AI tools source. Derived availability: conditionally allowed. Derived endorsement type: institutionally licensed or procured.
15+Evidence (en, 43643dcc017f): Anthropic Claude Standard | Available | $240/user/year | PTA via access.caltech. Generative AI tools can be purchased using a PTA through the Tech Partner Portal located in access.caltech. IMSS is offering Anthropic Claude for institutional use.
16+Tracker checked at: 2026-07-15T18:16:43.896Z
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: Microsoft Copilot Web is listed for California Institute of Technology (Caltech) in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.
20+Evidence (en, 43643dcc017f): IMSS and the Institute continue to evaluate artificial intelligence and provide a list of available AI tools. Microsoft Copilot Web | Available | Free.
21+Tracker checked at: 2026-07-15T18:17:43.896Z
1022 ## Newly extracted tracker claim
1123 This claim was newly extracted or newly promoted in the tracker release. It is not necessarily newly published by the university.
24+ai_tool_treatment: Microsoft 365 Copilot for Windows 11 is listed for California Institute of Technology (Caltech) in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.
25+Evidence (en, 43643dcc017f): IMSS and the Institute continue to evaluate artificial intelligence and provide a list of available AI tools. Microsoft 365 Copilot for Windows 11 | Available | Free.
26+Tracker checked at: 2026-07-15T18:18:43.896Z
1227 ## Newly extracted tracker claim
1328 This claim was newly extracted or newly promoted in the tracker release. It is not necessarily newly published by the university.
29+ai_tool_treatment: Zoom AI Companion is listed for California Institute of Technology (Caltech) in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.
30+Evidence (en, 43643dcc017f): IMSS and the Institute continue to evaluate artificial intelligence and provide a list of available AI tools. Zoom AI Companion | Available | Free.
31+Tracker checked at: 2026-07-15T18:19:43.896Z
1432 ## Source attribution added
1533 An official source attribution was added to the tracker record.
34+Source https://www.imss.caltech.edu/services/ai/caltech-ai snapshot 43643dcc017f1a815ede4064f1239c8fdbbd9c0927562a69a21b649e779f9d34
35+Tracker checked at: 2026-07-15T18:19:43.896Z

Release history

1 public release diff

public-release-20260715-005

Compared with public-release-20260714-002.

Policy text0Newly extracted6Source snapshots0Source text0

Release diff Diff JSON

11 # California Institute of Technology (Caltech) 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 for Business is listed for California Institute of Technology (Caltech) in an official university AI tools source. Derived availability: conditionally allowed. Derived endorsement type: institutionally licensed or procured.
5+Evidence (en, 43643dcc017f): ChatGPT for Business | Available | $240/user/year | PTA via access.caltech. Generative AI tools can be purchased using a PTA through the Tech Partner Portal located in access.caltech.
6+Tracker checked at: 2026-07-15T18:14:43.896Z
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: Anthropic Claude Premium is listed for California Institute of Technology (Caltech) in an official university AI tools source. Derived availability: conditionally allowed. Derived endorsement type: institutionally licensed or procured.
10+Evidence (en, 43643dcc017f): Anthropic Claude Premium | Available | $600/user/year | PTA via access.caltech. Generative AI tools can be purchased using a PTA through the Tech Partner Portal located in access.caltech. IMSS is offering Anthropic Claude for institutional use.
11+Tracker checked at: 2026-07-15T18:15:43.896Z
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: Anthropic Claude Standard is listed for California Institute of Technology (Caltech) in an official university AI tools source. Derived availability: conditionally allowed. Derived endorsement type: institutionally licensed or procured.
15+Evidence (en, 43643dcc017f): Anthropic Claude Standard | Available | $240/user/year | PTA via access.caltech. Generative AI tools can be purchased using a PTA through the Tech Partner Portal located in access.caltech. IMSS is offering Anthropic Claude for institutional use.
16+Tracker checked at: 2026-07-15T18:16:43.896Z
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: Microsoft Copilot Web is listed for California Institute of Technology (Caltech) in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.
20+Evidence (en, 43643dcc017f): IMSS and the Institute continue to evaluate artificial intelligence and provide a list of available AI tools. Microsoft Copilot Web | Available | Free.
21+Tracker checked at: 2026-07-15T18:17:43.896Z
1022 ## Newly extracted tracker claim
1123 This claim was newly extracted or newly promoted in the tracker release. It is not necessarily newly published by the university.
24+ai_tool_treatment: Microsoft 365 Copilot for Windows 11 is listed for California Institute of Technology (Caltech) in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.
25+Evidence (en, 43643dcc017f): IMSS and the Institute continue to evaluate artificial intelligence and provide a list of available AI tools. Microsoft 365 Copilot for Windows 11 | Available | Free.
26+Tracker checked at: 2026-07-15T18:18:43.896Z
1227 ## Newly extracted tracker claim
1328 This claim was newly extracted or newly promoted in the tracker release. It is not necessarily newly published by the university.
29+ai_tool_treatment: Zoom AI Companion is listed for California Institute of Technology (Caltech) in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.
30+Evidence (en, 43643dcc017f): IMSS and the Institute continue to evaluate artificial intelligence and provide a list of available AI tools. Zoom AI Companion | Available | Free.
31+Tracker checked at: 2026-07-15T18:19:43.896Z
1432 ## Source attribution added
1533 An official source attribution was added to the tracker record.
34+Source https://www.imss.caltech.edu/services/ai/caltech-ai snapshot 43643dcc017f1a815ede4064f1239c8fdbbd9c0927562a69a21b649e779f9d34
35+Tracker checked at: 2026-07-15T18:19:43.896Z

Claim changes

15 claim records

ai_tool_treatment

Zoom AI Companion is listed for California Institute of Technology (Caltech) in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.