Change log

EPFL – École polytechnique fédérale de Lausanne

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

Change summary

Current public record freshness and review state.

EPFL – École polytechnique fédérale de Lausanne currently has 3 source-backed claim records and 2 official source attributions. Latest tracked changed date: Jul 15, 2026. Latest tracker diff: 0 comparable policy-text changes, 3 newly extracted claims, 0 source snapshot changes.

This page combines all public release diffs for EPFL – École polytechnique fédérale de Lausanne. 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 extracted3Evidence0Source snapshots0Source text0Source added2Source removed0

Combined release diff

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

EPFL – École polytechnique fédérale de Lausanne combined release diff

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

+13-0
11 # EPFL – École polytechnique fédérale de Lausanne 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: aiaiapps is listed for EPFL – École polytechnique fédérale de Lausanne in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.
5+Evidence (en-GB, 499b021672c7): EPFL's official Center for Digital Education develops tools for EPFL teachers and makes aiaiapps available as crystallized prompts that facilitate generation of quizzes, exercises and image descriptions.
6+Tracker checked at: 2026-07-15T20:05:43.896Z
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: EPFL Chatbot is listed for EPFL – École polytechnique fédérale de Lausanne in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.
10+Evidence (en-GB, 499b021672c7): EPFL's official Center for Digital Education develops tools for EPFL teachers and makes EPFL Chatbot available as an AI-powered chatbot and semantic search of EPFL academic content.
11+Tracker checked at: 2026-07-15T20:06:43.896Z
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: Microsoft 365 Copilot is listed for EPFL – École polytechnique fédérale de Lausanne in an official university AI tools source. Derived availability: allowed. Derived endorsement type: not specified.
15+Evidence (en-GB, 499b021672c7): EPFL's guidance says enterprise Microsoft 365 Copilot is available via an EPFL account, but is not currently secure for regulated data because EPFL has no signed data-processing agreement.
16+Tracker checked at: 2026-07-15T20:07:43.896Z
817 ## Source attribution added
918 An official source attribution was added to the tracker record.
19+Source https://www.epfl.ch/education/teaching/index-html/ai-teaching/ snapshot 499b021672c7c6248b2f3cc2696fe4dc70269aa9484ff0436c60d4046bc5d0ba
20+Tracker checked at: 2026-07-15T20:06:43.896Z
1021 ## Source attribution added
1122 An official source attribution was added to the tracker record.
23+Source https://www.epfl.ch/education/teaching/index-html/ai-teaching/guidelines-for-the-use-of-ai-in-teaching-at-epfl/ snapshot 499b021672c7c6248b2f3cc2696fe4dc70269aa9484ff0436c60d4046bc5d0ba
24+Tracker checked at: 2026-07-15T20:07:43.896Z

Release history

1 public release diff

public-release-20260715-005

Compared with public-release-20260714-002.

Policy text0Newly extracted3Source snapshots0Source text0

EPFL – École polytechnique fédérale de Lausanne public-release-20260715-005 diff

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

+13-0
11 # EPFL – École polytechnique fédérale de Lausanne 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: aiaiapps is listed for EPFL – École polytechnique fédérale de Lausanne in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.
5+Evidence (en-GB, 499b021672c7): EPFL's official Center for Digital Education develops tools for EPFL teachers and makes aiaiapps available as crystallized prompts that facilitate generation of quizzes, exercises and image descriptions.
6+Tracker checked at: 2026-07-15T20:05:43.896Z
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: EPFL Chatbot is listed for EPFL – École polytechnique fédérale de Lausanne in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.
10+Evidence (en-GB, 499b021672c7): EPFL's official Center for Digital Education develops tools for EPFL teachers and makes EPFL Chatbot available as an AI-powered chatbot and semantic search of EPFL academic content.
11+Tracker checked at: 2026-07-15T20:06:43.896Z
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: Microsoft 365 Copilot is listed for EPFL – École polytechnique fédérale de Lausanne in an official university AI tools source. Derived availability: allowed. Derived endorsement type: not specified.
15+Evidence (en-GB, 499b021672c7): EPFL's guidance says enterprise Microsoft 365 Copilot is available via an EPFL account, but is not currently secure for regulated data because EPFL has no signed data-processing agreement.
16+Tracker checked at: 2026-07-15T20:07:43.896Z
817 ## Source attribution added
918 An official source attribution was added to the tracker record.
19+Source https://www.epfl.ch/education/teaching/index-html/ai-teaching/ snapshot 499b021672c7c6248b2f3cc2696fe4dc70269aa9484ff0436c60d4046bc5d0ba
20+Tracker checked at: 2026-07-15T20:06:43.896Z
1021 ## Source attribution added
1122 An official source attribution was added to the tracker record.
23+Source https://www.epfl.ch/education/teaching/index-html/ai-teaching/guidelines-for-the-use-of-ai-in-teaching-at-epfl/ snapshot 499b021672c7c6248b2f3cc2696fe4dc70269aa9484ff0436c60d4046bc5d0ba
24+Tracker checked at: 2026-07-15T20:07:43.896Z

Claim changes

3 claim records

ai_tool_treatment

Microsoft 365 Copilot is listed for EPFL – École polytechnique fédérale de Lausanne in an official university AI tools source. Derived availability: allowed. Derived endorsement type: not specified.

Review: Agent reviewedConfidence97%Evidence1Languagesen-GB

ai_tool_treatment

EPFL Chatbot is listed for EPFL – École polytechnique fédérale de Lausanne in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.

Review: Agent reviewedConfidence97%Evidence1Languagesen-GB

ai_tool_treatment

aiaiapps is listed for EPFL – École polytechnique fédérale de Lausanne in an official university AI tools source. Derived availability: allowed. Derived endorsement type: officially endorsed.

Review: Agent reviewedConfidence97%Evidence1Languagesen-GB

Source snapshots

2 source attributions