The latest data point for Rivian (RIVN) net income in Q4'25 shows a loss of $811M USD, an improvement from the $1.17B USD loss in Q3'25 but still indicative of ongoing operational challenges in the electric vehicle sector. This figure covers the period from Q1'23 to Q4'25, with all quarters reporting negative net income. Over the analyzed timeframe, net income losses peaked at $1.52B USD in Q4'23 before steadily narrowing to $545M USD in Q1'25, reflecting improved cost management and production scaling, though volatility persisted with a rebound to $1.12B USD loss in Q3'25. Year-over-year changes show mixed results, with significant improvements like 62% in Q1'25 and 51% in Q4'24, contrasted by deteriorations such as -22% in Q2'24 and -9% in Q4'25, suggesting an overall trend toward loss reduction amid fluctuating market conditions. The bar chart highlights persistent deficits, while the overlaid YoY line underscores accelerating progress in recent periods despite quarterly swings.