{"article":{"annotation":{"article_id":"microsoft-mai-base-two-pretraining-report-october-2026","available_at":"2026-10-15T20:20:13.124136Z","geography_revision":"ef6ee0010dda5fe7b240fd514749b43e214c57da73222d2e40ec83b276dd0977","id":"8c1fc4902aed116213bfd57557917a168b69bf520dc24ee2e2a478eb61b24700","input_sha256":"44233cde50dfa6130d154b8212fb90f30de984c317c4d935ef776f025bb95cb2","limitations":["Rule-derived subjects are candidates, not verified editorial labels or calibrated model probabilities.","Coverage is distinct from event location. 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Oktober den Abschluss des Vortrainings von MAI-Base-2 mit, einem Expertenmischmodell mit 2,8 Billionen Parametern, davon 80 Milliarden aktiv. Laut Unternehmen lief das Training im August und September 38 Tage auf 16.000 GB200-GPUs; das Nachtraining dauert an.","Auf Basis eigener zurückgehaltener Bewertungen und angepasster Skalierungskurven schätzt Microsoft eine 4,2- bis 12,3-fache Recheneffizienz zum Erreichen von DeepSeek-V4-Pro-Base. Dies ist kein unabhängiger Produkttempo-Test; die Lizenzierung der Gewichte an vertrauenswürdige Partner über Foundry ist als künftiger Plan beschrieben."],"sections":[]},"corrections":[],"country":"US","data":{"blocks":[{"description":{"ar":"مايكروسوفت تعلن إكمال التدريب المسبق لنموذج MAI-Base-2","de":"Microsoft meldet Abschluss des Vortrainings von MAI-Base-2","en":"Microsoft reports completion of MAI-Base-2 pre-training","es":"Microsoft comunica que completó el preentrenamiento de MAI-Base-2","fr":"Microsoft annonce avoir achevé le préentraînement de MAI-Base-2","pt":"Microsoft informa conclusão do pré-treinamento do MAI-Base-2","tr":"Microsoft MAI-Base-2 modelinin ön eğitimini tamamladığını bildirdi"},"id":"research-publication","items":[{"date":"2026-10-15","description":{"ar":"أعلنت Microsoft AI في 15 أكتوبر إكمال التدريب المسبق لنموذج مزيج الخبراء MAI-Base-2، بإجمالي 2.8 تريليون معلمة و80 مليار معلمة نشطة. وتقول الشركة إن التدريب استخدم 16,000 وحدة GB200 خلال 38 يوماً في أغسطس وسبتمبر؛ وما زال النموذج يخضع للتدريب اللاحق.","de":"Microsoft AI teilte am 15. Oktober den Abschluss des Vortrainings von MAI-Base-2 mit, einem Expertenmischmodell mit 2,8 Billionen Parametern, davon 80 Milliarden aktiv. Laut Unternehmen lief das Training im August und September 38 Tage auf 16.000 GB200-GPUs; das Nachtraining dauert an.","en":"Microsoft AI said on October 15 that it completed pre-training MAI-Base-2, a mixture-of-experts model with 2.8 trillion total and 80 billion active parameters. The company says training used 16,000 GB200 GPUs over 38 days in August and September; the model is still undergoing post-training.","es":"Microsoft AI anunció el 15 de octubre que completó el preentrenamiento de MAI-Base-2, un modelo de mezcla de expertos con 2,8 billones de parámetros totales y 80.000 millones activos. Según la empresa, usó 16.000 GPU GB200 durante 38 días en agosto y septiembre; el entrenamiento posterior sigue en curso.","fr":"Microsoft AI a annoncé le 15 octobre avoir achevé le préentraînement de MAI-Base-2, un modèle à mélange d’experts de 2 800 milliards de paramètres, dont 80 milliards actifs. Selon l’entreprise, 16 000 GPU GB200 ont été utilisés pendant 38 jours en août et septembre ; le post-entraînement se poursuit.","pt":"A Microsoft AI anunciou em 15 de outubro a conclusão do pré-treinamento do MAI-Base-2, modelo de mistura de especialistas com 2,8 trilhões de parâmetros totais e 80 bilhões ativos. Segundo a empresa, foram usados 16.000 GPUs GB200 durante 38 dias em agosto e setembro; o pós-treinamento continua.","tr":"Microsoft AI, 15 Ekim’de toplam 2,8 trilyon ve etkin 80 milyar parametreli MAI-Base-2 uzmanlar karışımı modelinin ön eğitimini tamamladığını açıkladı. Şirkete göre eğitim, ağustos ve eylülde 16.000 GB200 GPU ile 38 gün sürdü; model hâlen son eğitim aşamasında."},"label":{"ar":"نشر تقرير البحث","de":"Veröffentlichung des Forschungsberichts","en":"Publication of the research report","es":"Publicación del informe de investigación","fr":"Publication du rapport de recherche","pt":"Publicação do relatório de pesquisa","tr":"Araştırma yazısının yayımlanması"},"status":"occurred"}],"methodology":{"ar":"تُنسب نتائج البحث إلى المصدر؛ ولم يُجرَ قياس مستقل للأداء.","de":"Die Ergebnisse werden der Quelle zugeschrieben; keine unabhängige Leistungsmessung.","en":"Reported research results are attributed to the source; no independent performance measurement was made.","es":"Los resultados se atribuyen a la fuente; no se midió el rendimiento de forma independiente.","fr":"Les résultats sont attribués à la source, sans mesure indépendante des performances.","pt":"Os resultados são atribuídos à fonte; não houve medição independente de desempenho.","tr":"Bildirilen araştırma sonuçları kaynağa atfedilmiştir; bağımsız performans ölçümü yapılmamıştır."},"sourceUrls":["https://microsoft.ai/news/frontier-pre-training-at-microsoft-ai/"],"title":{"ar":"مايكروسوفت تعلن إكمال التدريب المسبق لنموذج MAI-Base-2","de":"Microsoft meldet Abschluss des Vortrainings von MAI-Base-2","en":"Microsoft reports completion of MAI-Base-2 pre-training","es":"Microsoft comunica que completó el preentrenamiento de MAI-Base-2","fr":"Microsoft annonce avoir achevé le préentraînement de MAI-Base-2","pt":"Microsoft informa conclusão do pré-treinamento do MAI-Base-2","tr":"Microsoft MAI-Base-2 modelinin ön eğitimini tamamladığını 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للأداء.","de":"Die Ergebnisse werden der Quelle zugeschrieben; keine unabhängige Leistungsmessung.","en":"Reported research results are attributed to the source; no independent performance measurement was made.","es":"Los resultados se atribuyen a la fuente; no se midió el rendimiento de forma independiente.","fr":"Les résultats sont attribués à la source, sans mesure indépendante des performances.","pt":"Os resultados são atribuídos à fonte; não houve medição independente de desempenho.","tr":"Bildirilen araştırma sonuçları kaynağa atfedilmiştir; bağımsız performans ölçümü yapılmamıştır."},"rowTranslations":[{"measure":{"ar":"إجمالي المعلمات","de":"Gesamtparameter","en":"Total parameters","es":"Parámetros totales","fr":"Paramètres totaux","pt":"Parâmetros totais","tr":"Toplam parametre"}},{"measure":{"ar":"المعلمات النشطة","de":"Aktive Parameter","en":"Active parameters","es":"Parámetros activos","fr":"Paramètres actifs","pt":"Parâmetros ativos","tr":"Etkin 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AI","publishedAt":"2026-10-15","url":"https://microsoft.ai/news/frontier-pre-training-at-microsoft-ai/"}],"summary":"Microsoft AI teilte am 15. Oktober den Abschluss des Vortrainings von MAI-Base-2 mit, einem Expertenmischmodell mit 2,8 Billionen Parametern, davon 80 Milliarden aktiv. Laut Unternehmen lief das Training im August und September 38 Tage auf 16.000 GB200-GPUs; das Nachtraining dauert an.","text":"Microsoft AI teilte am 15. Oktober den Abschluss des Vortrainings von MAI-Base-2 mit, einem Expertenmischmodell mit 2,8 Billionen Parametern, davon 80 Milliarden aktiv. Laut Unternehmen lief das Training im August und September 38 Tage auf 16.000 GB200-GPUs; das Nachtraining dauert an.\n\nMicrosoft AI teilte am 15. Oktober den Abschluss des Vortrainings von MAI-Base-2 mit, einem Expertenmischmodell mit 2,8 Billionen Parametern, davon 80 Milliarden aktiv. Laut Unternehmen lief das Training im August und September 38 Tage auf 16.000 GB200-GPUs; das Nachtraining dauert an.\n\nAuf Basis eigener zurückgehaltener Bewertungen und angepasster Skalierungskurven schätzt Microsoft eine 4,2- bis 12,3-fache Recheneffizienz zum Erreichen von DeepSeek-V4-Pro-Base. Dies ist kein unabhängiger Produkttempo-Test; die Lizenzierung der Gewichte an vertrauenswürdige Partner über Foundry ist als künftiger Plan beschrieben.","title":"Microsoft meldet Abschluss des Vortrainings von MAI-Base-2","topics":[],"translations":[{"api_url":"https://newsverum.com/api/v1/articles/microsoft-mai-base-two-pretraining-report-october-2026?lang=tr","language":"tr","url":"https://newsverum.com/tr/news/microsoft-mai-base-two-pretraining-report-october-2026"},{"api_url":"https://newsverum.com/api/v1/articles/microsoft-mai-base-two-pretraining-report-october-2026?lang=en","language":"en","url":"https://newsverum.com/en/news/microsoft-mai-base-two-pretraining-report-october-2026"},{"api_url":"https://newsverum.com/api/v1/articles/microsoft-mai-base-two-pretraining-report-october-2026?lang=ar","language":"ar","url":"https://newsverum.com/ar/news/microsoft-mai-base-two-pretraining-report-october-2026"},{"api_url":"https://newsverum.com/api/v1/articles/microsoft-mai-base-two-pretraining-report-october-2026?lang=fr","language":"fr","url":"https://newsverum.com/fr/news/microsoft-mai-base-two-pretraining-report-october-2026"},{"api_url":"https://newsverum.com/api/v1/articles/microsoft-mai-base-two-pretraining-report-october-2026?lang=es","language":"es","url":"https://newsverum.com/es/news/microsoft-mai-base-two-pretraining-report-october-2026"},{"api_url":"https://newsverum.com/api/v1/articles/microsoft-mai-base-two-pretraining-report-october-2026?lang=de","language":"de","url":"https://newsverum.com/de/news/microsoft-mai-base-two-pretraining-report-october-2026"},{"api_url":"https://newsverum.com/api/v1/articles/microsoft-mai-base-two-pretraining-report-october-2026?lang=pt","language":"pt","url":"https://newsverum.com/pt/news/microsoft-mai-base-two-pretraining-report-october-2026"}],"url":"https://newsverum.com/de/news/microsoft-mai-base-two-pretraining-report-october-2026"},"version":"1"}