The gist
Sakana AI, UBC, the Vector Institute and Oxford published The AI Scientist in Nature on March 25, 2026, an end-to-end machine learning research system. Status: peer reviewed.
DiscoverIA status on October 11, 2026: peer reviewed, meaning published in a journal or reviewed by named experts.
AI draft, not reviewedWhat has not been reviewed?
Text written by an AI (DiscoverIA pipeline), on . The status and its sources come from the registry; only the explanatory text has not been reviewed. A reported error is corrected, then the text is reviewed.
Cite this entry
A single status snapshot since Oct 11, 2026: a citation always points to a dated snapshot.
Cite snapshot 1, Oct 11, 2026
APA citation with the dated link
BibTeX @misc, key discoveria-sakana-ai-scientist-nature-2026-03-25-r1
@misc{discoveria-sakana-ai-scientist-nature-2026-03-25-r1,
author = {{DiscoverIA}},
title = {The AI Scientist: an end-to-end ML research pipeline},
howpublished = {DiscoverIA registry, entry sakana-ai-scientist-nature-2026-03-25},
note = {Status “Peer reviewed”, snapshot 1, recorded on October 11, 2026. System},
year = {2026},
url = {https://discoveria.ai/entry/sakana-ai-scientist-nature-2026-03-25#releve-1},
urldate = {2026-10-11}
}Dated link opens this snapshot in the history
To understand ≈ 20 s reading time, estimated
What it changes
What is published is the system itself, not a paper it wrote. A paper generated by the system was accepted at an ICLR 2025 workshop, then withdrawn before publication.
What remains unclear
Nature gives an acceptance rate of 70% for this workshop, while a search summary gives 32.6%: the disagreement is not reconciled. Beel et al. (arXiv 2502.14297) report 42% of experiments failing, according to a summary.
In the glossary : Scientific journal, Status: peer reviewed
For experts
Sources, method, key facts, status history, report an error
Status
Peer reviewed
Recorded on · nature.com
Step 3 of 4 on the scale: peer reviewed. Next step: formally verified.
- Announced
- Recordedpeer reviewed
What this status means
Source reading : Source read word for word (level 3 of 3)
Published in a journal or reviewed by named experts.
Sources
- Main sourcenature.compage read word for word
Method
DiscoverIA status: peer reviewed (published in a journal or reviewed by named experts). Set on October 11, 2026 from nature.com (page read, quotation checked word for word: “The workshop had an acceptance rate of 70%.”).
Limits
The status may change if a new source is published; the dated history stays visible.
Key facts
- Claimed by
- Sakana AI, UBC, Vector Institute, Oxford
announced on Mar 25, 2026 - Nature
- system
- Field
- Machine learning (machine learning / meta-science)
- Checked by
- Nature peer review (a paper describing the system, not one written by it)
- Sources
- 1 : 1 read word for word
- This entry
- AI draft, not reviewed
Status history
Only one observation so far.
- 01
First observation:Peer reviewedCurrent status
the system is published; the acceptance concerns a workshop, and the paper was withdrawn before publication (Sakana)
Source: nature.comread word for word
An observation is added; none is ever erased.
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