{"id":"numo-1-e2b","slug":"numo-1-e2b","name":"Numo-1-E2B","orgId":"mycel","family":"numo-1-e2b","releaseDate":null,"availability":"announced","openWeights":true,"license":null,"paramsTotal":null,"paramsSource":null,"contextWindow":null,"knowledgeCutoff":null,"modelCardUrl":"https://huggingface.co/mycel-ai/Numo-1-E2B","hfRepo":null,"modalities":["text"],"aliases":["Numo-1-E2B","numo-1","numo 1","numo-1 e2b","mycel-ai/numo-1-e2b","mycel numo-1"],"aliasNote":null,"origin":"tracked","tracked":{"trackedSince":"2026-10-21","announced":"2026-10-21","blurb":"Mycel's small open model for decisions about scientific papers. Given a title and abstract, it answers a fixed question, such as study design, research field or relevance to a seed paper, with a probability for every answer, in one pass on a consumer GPU. Fine-tuned from Gemma 4 E2B; Apache 2.0; English only; a research release.","api":"none","openWeights":"yes","params":{"text":"Gemma 4 E2B base (about 2B effective); 4.6B parameters in the safetensors files","source":"Hugging Face model card and metadata"},"facts":[{"label":"Base model","value":"google/gemma-4-E2B-it (fine-tune)"},{"label":"Tasks","value":"Study approach, research area, biomedical relevance, arXiv field, hypothesis support and annotator consensus"},{"label":"Limits","value":"Inputs capped at 1,024 tokens; English only; weak on general benchmarks"},{"label":"Speed","value":"About 124 ms per decision on one RTX 3060, offline (lab measurement)"},{"label":"License","value":"Apache 2.0 weights and code; DOI 10.57967/hf/11188"}],"claims":["Lab claim: 94.3% study-design accuracy on 600 recent PubMed papers labelled by NLM indexers, within 2 points of the best hosted decision models in Mycel's comparison, with the lowest calibration error (1.6%) of the models tested.","Lab claim: 98% accuracy on the 80% of papers it is most confident about."],"sources":[{"kind":"repo","title":"Numo-1-E2B on Hugging Face","url":"https://huggingface.co/mycel-ai/Numo-1-E2B","date":"2026-10-21"},{"kind":"lab","title":"Alphin Tom (Mycel CEO) announcement on X","url":"https://x.com/alphinctom/status/2112945003852914968","date":"2026-10-21"}],"firstBenchmark":null},"organization":{"id":"mycel","name":"Mycel","slug":"mycel","country":null,"url":"https://huggingface.co/mycel-ai","color":"#11110F","mark":"M"},"price":null,"answer":{"word":"Pending benchmarks.","scope":"Announced Oct 21, 2026; no independent results yet.","lead":"As of Oct 22, 2026, Numo-1-E2B is pending benchmarks on isitsota: announced Oct 21, 2026, with no independent results on the boards we track yet.","confidence":"low"},"status":"PENDING_BENCHMARKS","verdicts":[]}