Harmtan AI
https://www.challenges.fr/entreprise/defense/harmattan-a-vendu-plus-de-drones-en-un-mois-que-la-plupart-des-dronistes-europeens-en-quinze-ans-le-phenomene-francais-que-personne-na-vu-venir_631627
Early science acceleration experiments with GPT-5
https://arxiv.org/abs/2511.16072
DeepSeek-Math-V2