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We run collaborative, interactive preprint review calls as an alternative approach to traditional peer review.

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Start or join one of our preprint review groups, where members work together to provide timely, constructive feedback.

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For underserved researchers, there’s a better way

We support and empower diverse and historically excluded communities of researchers (particularly those at early stages of their career) to find a voice, train, and engage in peer review.

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Recent PREreviews

PREreview of ETHICAL AUDIT OF ARTIFICIAL INTELLIGENCE ALGORITHMS: PROBLEMS AND CHALLENGES FOR MODERN LEGISLATION
Diana Radchenko reviewed ETHICAL AUDIT OF ARTIFICIAL INTELLIGENCE ALGORITHMS: PROBLEMS AND CHALLENGES FOR MODERN LEGISLATION
- Safety Research
- General Economics, Econometrics and Finance
- Political Science and International Relations
Review published

July 22, 2026

Preprint server

Zenodo
PREreview of Human-AI Collaboration for Estimating Scientific Replicability
Chocolate Lobster, Haofu Huang, Quratul Ayn Zahara, Raimi Morufu Olalekan (BSc. M.Sc. Ph.D. MNES, REHO, LEHO, FAIWMES)), Dr. Mwafaq Ramzi Haji, Dr. Mwafaq Ramzi Haji, Nitya Khetarpal, and 2 other authors of ASAPbio Meta-Research Crowd reviewed Human-AI Collaboration for Estimating Scientific Replicability
- Statistics, Probability and Uncertainty
- Artificial Intelligence
Review published

July 22, 2026

Preprint server

arXiv
PREreview of IL-38 limits alloreactivity through modulating myeloid and T-cell activation
Mohamed Esmat Mohamed reviewed IL-38 limits alloreactivity through modulating myeloid and T-cell activation
- Immunology
- Dermatology
Review published

July 20, 2026

Preprint server

bioRxiv
PREreview of Antibiofilm peptide incorporated PHBV-PLLA nanofibrous mat for wound infection treatment and healing
Sofia Aman reviewed Antibiofilm peptide incorporated PHBV-PLLA nanofibrous mat for wound infection treatment and healing
- Biomaterials
- Rehabilitation
Review published

July 18, 2026

Preprint server

bioRxiv
PREreview of Integrated Bipolar Membrane Electrodialysis and Electrolysis for CO2 Capture and Conversion
Rabah Mokhbi reviewed Integrated Bipolar Membrane Electrodialysis and Electrolysis for CO2 Capture and Conversion
- Mechanical Engineering
- Renewable Energy, Sustainability and the Environment
- Biomedical Engineering
Review published

July 17, 2026

Preprint server

ChemRxiv

Recent review requests

Review request for ris-enrich: An automated Python tool for enriching bibliographic RIS files with full abstracts
A review was requested for ris-enrich: An automated Python tool for enriching bibliographic RIS files with full abstracts

Request published

July 22, 2026

Preprint server

SciELO Preprints
Review request for ETHICAL AUDIT OF ARTIFICIAL INTELLIGENCE ALGORITHMS: PROBLEMS AND CHALLENGES FOR MODERN LEGISLATION
A review was requested for ETHICAL AUDIT OF ARTIFICIAL INTELLIGENCE ALGORITHMS: PROBLEMS AND CHALLENGES FOR MODERN LEGISLATION
- Safety Research
- General Economics, Econometrics and Finance
- Political Science and International Relations
Request published

July 22, 2026

Preprint server

Zenodo
Review request for Design of a Neural Collaborative Filtering–Based Movie Recommendation System: From-Scratch Implementation, PyTorch Benchmarking and Production Architecture
A review was requested for Design of a Neural Collaborative Filtering–Based Movie Recommendation System: From-Scratch Implementation, PyTorch Benchmarking and Production Architecture
- Information Systems
- Artificial Intelligence
Request published

July 21, 2026

Preprint server

Preprints.org
Review request for Grounding words and using labels: Linguistic and conceptual knowledge in early cognitive development
A review was requested for Grounding words and using labels: Linguistic and conceptual knowledge in early cognitive development
- Developmental and Educational Psychology
- Social Psychology
Request published

July 21, 2026

Preprint server

SciELO Preprints
Review request for The Theory of Reality: A Dual-Scale Coherence Research Program
A review was requested for The Theory of Reality: A Dual-Scale Coherence Research Program
- Atomic and Molecular Physics, and Optics
- Geochemistry and Petrology
- Physiology
Request published

July 21, 2026

Preprint server

Zenodo

Statistics

2,088 PREreviews
33 preprint servers
4,488 PREreviewers

Matchmaking experiment

Open preprint reviews. For all researchers.

Peer review training

Live Reviews

PREreview Clubs

For underserved researchers, there’s a better way

PREreview of ETHICAL AUDIT OF ARTIFICIAL INTELLIGENCE ALGORITHMS: PROBLEMS AND CHALLENGES FOR MODERN LEGISLATION

PREreview of Human-AI Collaboration for Estimating Scientific Replicability

PREreview of IL-38 limits alloreactivity through modulating myeloid and T-cell activation

PREreview of Antibiofilm peptide incorporated PHBV-PLLA nanofibrous mat for wound infection treatment and healing

PREreview of Integrated Bipolar Membrane Electrodialysis and Electrolysis for CO2 Capture and Conversion

Review request for ris-enrich: An automated Python tool for enriching bibliographic RIS files with full abstracts

Review request for ETHICAL AUDIT OF ARTIFICIAL INTELLIGENCE ALGORITHMS: PROBLEMS AND CHALLENGES FOR MODERN LEGISLATION

Review request for Design of a Neural Collaborative Filtering–Based Movie Recommendation System: From-Scratch Implementation, PyTorch Benchmarking and Production Architecture

Review request for Grounding words and using labels: Linguistic and conceptual knowledge in early cognitive development

Review request for The Theory of Reality: A Dual-Scale Coherence Research Program