TTE ▼ -0.8% - TotalEnergies SE $TTE - TotalEnergies Announces a Partnership with Mistral to Develop Frontier AI Models for Reservoir Exploration and Engineering TotalEnergies fell 0.8% today following the announcement of a partnership with Mistral to develop artificial intelligence models for reservoir exploration and engineering. While the collaboration represents a step forward in the oil major's technology adoption, the modest decline suggests investors may have been expecting more material news or remained cautious on the energy sector's near-term outlook. 15-SEP-2026 02:09 AM ET