{"id":"monarch-2","slug":"monarch-2","name":"Monarch 2","orgId":"africa-compute-fund","family":"monarch-2","releaseDate":null,"availability":"announced","openWeights":false,"license":null,"paramsTotal":null,"paramsSource":null,"contextWindow":null,"knowledgeCutoff":null,"modelCardUrl":"https://x.com/MonarchCompute/status/2112551005900435832","hfRepo":null,"modalities":["text"],"aliases":["Monarch 2","monarch 2","monarch-2","monarch 2 llm"],"aliasNote":null,"origin":"tracked","tracked":{"trackedSince":"2026-10-20","announced":"2026-10-20","blurb":"Africa Compute Fund's general-purpose LLM with an emphasis on economic, institutional and development knowledge, including African economies, languages and contexts. The lab calls it open source but gave no weights link. It is offered through Monarch Chat, the Monarch API and Monarch Cloud.","api":"live","openWeights":"unknown","params":{"text":"9B","source":"Lab blog: \"the nine-billion-parameter adaptation\" and \"its nine-billion-parameter foundation\""},"facts":[{"label":"Lab","value":"Africa Compute Fund (Monarch)"},{"label":"Access","value":"Monarch Chat, Monarch API and Monarch Cloud (lab blog)"},{"label":"Weights","value":"Described as open source; no weights location given","unsure":true},{"label":"Languages evaluated","value":"Amharic, Hausa, Igbo, Somali, Swahili, Xhosa, Yoruba, Zulu, English, French and Portuguese"},{"label":"Support","value":"UNDP, the AI Hub for Sustainable Development and CINECA (lab blog)"}],"claims":["Lab claim: on 125 held-out World Development Indicators questions, exact-answer accuracy rose from 51.2% to 85.6%.","Lab claim: on a 13,937-question Swahili MMMLU evaluation, accuracy rose from 43.37% to 49.54%."],"sources":[{"kind":"lab","title":"Monarch announcement on X","url":"https://x.com/MonarchCompute/status/2112551005900435832","date":"2026-10-20"},{"kind":"lab","title":"Introducing Monarch 2 (Africa Compute Fund blog)","url":"https://africacomputefund.com/news/monarch-2","date":"2026-10-20"}],"firstBenchmark":null},"organization":{"id":"africa-compute-fund","name":"Africa Compute Fund","slug":"africa-compute-fund","country":null,"url":"https://africacomputefund.com","color":"#11110F","mark":"A"},"price":null,"answer":{"word":"Pending benchmarks.","scope":"Announced Oct 20, 2026; no independent results yet.","lead":"As of Oct 22, 2026, Monarch 2 is pending benchmarks on isitsota: announced Oct 20, 2026, with no independent results on the boards we track yet.","confidence":"low"},"status":"PENDING_BENCHMARKS","verdicts":[]}