How do I find out which top tier universities currently allow the public to audit their undergraduate courses online for free with video lectures
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How do I find out which top tier universities currently allow the public to audit their undergraduate courses online for free with video lectures
2 real searches · 1 real-search pass
2026 universities free online course audit video lectures edX Coursera audit policy MIT OpenCourseWare Yale Open Courses HarvardGoogle ↗
OBSERVEDOther / navigational
top universities free online undergraduate courses full video lectures open courseware MIT Yale Harvard Stanford Princeton 2026Google ↗
OBSERVEDComparison
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
2026 universities free online course audit video lectures edX Coursera audit policy MIT OpenCourseWare Yale Open Courses Harvard Google ↗
top universities free online undergraduate courses full video lectures open courseware MIT Yale Harvard Stanford Princeton 2026 Google ↗
- MIT OpenCourseWare · ocw.mit.edu
- Video lecture courses · ocw.mit.edu
- Is MIT OpenCourseWare really free to use? · support.learn.mit.edu
- Get Started | MIT OpenCourseWare · ocw.mit.edu
- Open Yale Courses · oyc.yale.edu
- About · oyc.yale.edu
- Harvard free courses · pll.harvard.edu
- HarvardX on edX · edx.org
- Stanford Engineering Everywhere · see.stanford.edu
- Stanford Online · online.stanford.edu
- Princeton Online · online.princeton.edu
- BerkeleyX on edX · edx.org
- Oxford University · ox.ac.uk
- OxfordX · edx.org
- Class Central · classcentral.com
- edX · edx.org
- Coursera · coursera.org
- OER Commons · oercommons.org
- MIT OpenCourseWare on YouTube · youtube.com
- What is the audit track? · support.edx.org
- How to audit a course on edX · edx.org
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 universities free online course audit video lectures edX Coursera audit policy MIT OpenCourseWare Yale Open Courses Harvard OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
top universities free online undergraduate courses full video lectures open courseware MIT Yale Harvard Stanford Princeton 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 |