DeepSeek: China's DeepSeek launches V4.1-Flash model - The Economic Times

DeepSeek releases V4.1-Flash, says it outperforms flagship V4-Pro - SiliconANGLE

DeepSeek releases V4.1-Flash (552B parameters) outperforming flagship V4-Pro on performance and cost (70% pricing reduction). For tech leaders this signals efficiency beats raw power: model decisions pivot from benchmarks to TCO and operational run costs.