Comparison of the performance of ChatGPT-5, Gemini 3, Copilot, Perplexity, and medical students in answering neurology questions: a cross-sectional study.
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| Title: | Comparison of the performance of ChatGPT-5, Gemini 3, Copilot, Perplexity, and medical students in answering neurology questions: a cross-sectional study. |
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| Authors: | Khosravi M; Social Determinants of Health Research Center, Birjand University of Medical Sciences, Birjand, Iran. mohsenkhosravi@live.com., Yousefi-Roobiyat M; Department of Neurology, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran. myousefi30@gmail.com., Asghari Z; Department of Neurology, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran., Nakhaei M; Razi Hospital, Birjand University of Medical Sciences, Birjand, Iran., Khosravi F; School of medicine, Guilan University of Medical Sciences, Rasht, Iran. |
| Source: | Scientific reports [Sci Rep] 2026 Apr 04; Vol. 16 (1). Date of Electronic Publication: 2026 Apr 04. |
| Publication Type: | Journal Article |
| Journal Info: | Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE; In Process |
| Database: | MEDLINE Ultimate |
| FullText | Text: Availability: 0 |
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| Header | DbId: mdl DbLabel: MEDLINE Ultimate An: 41933163 AccessLevel: 2 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Comparison of the performance of ChatGPT-5, Gemini 3, Copilot, Perplexity, and medical students in answering neurology questions: a cross-sectional study. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AU" term="%22Khosravi+M%22">Khosravi M</searchLink>; Social Determinants of Health Research Center, Birjand University of Medical Sciences, Birjand, Iran. mohsenkhosravi@live.com.<br /><searchLink fieldCode="AU" term="%22Yousefi-Roobiyat+M%22">Yousefi-Roobiyat M</searchLink>; Department of Neurology, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran. myousefi30@gmail.com.<br /><searchLink fieldCode="AU" term="%22Asghari+Z%22">Asghari Z</searchLink>; Department of Neurology, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran.<br /><searchLink fieldCode="AU" term="%22Nakhaei+M%22">Nakhaei M</searchLink>; Razi Hospital, Birjand University of Medical Sciences, Birjand, Iran.<br /><searchLink fieldCode="AU" term="%22Khosravi+F%22">Khosravi F</searchLink>; School of medicine, Guilan University of Medical Sciences, Rasht, Iran. – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22101563288%22">Scientific reports</searchLink> [Sci Rep] 2026 Apr 04; Vol. 16 (1). <i>Date of Electronic Publication: </i>2026 Apr 04. – Name: TypePub Label: Publication Type Group: TypPub Data: Journal Article – Name: TitleSource Label: Journal Info Group: Src Data: <i>Publisher: </i><searchLink fieldCode="PB" term="%22Nature+Publishing+Group%22">Nature Publishing Group </searchLink><i>Country of Publication: </i>England <i>NLM ID: </i>101563288 <i>Publication Model: </i>Electronic <i>Cited Medium: </i>Internet <i>ISSN: </i>2045-2322 (Electronic) <i>Linking ISSN: </i><searchLink fieldCode="IS" term="%2220452322%22">20452322 </searchLink><i>NLM ISO Abbreviation: </i>Sci Rep <i>Subsets: </i>MEDLINE; In Process |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=mdl&AN=41933163 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1038/s41598-026-47666-5 Languages: – Code: eng Text: English Titles: – TitleFull: Comparison of the performance of ChatGPT-5, Gemini 3, Copilot, Perplexity, and medical students in answering neurology questions: a cross-sectional study. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Khosravi M – PersonEntity: Name: NameFull: Yousefi-Roobiyat M – PersonEntity: Name: NameFull: Asghari Z – PersonEntity: Name: NameFull: Nakhaei M – PersonEntity: Name: NameFull: Khosravi F IsPartOfRelationships: – BibEntity: Dates: – D: 04 M: 04 Text: 2026 Apr 04 Type: published Y: 2026 Identifiers: – Type: issn-electronic Value: 2045-2322 Numbering: – Type: volume Value: 16 – Type: issue Value: 1 Titles: – TitleFull: Scientific reports Type: main |
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