
DeepSeek V4.1-Flash Lands With Native Vision — and Kills deepseek-v4-pro in Four Days
DeepSeek V4.1-Flash ships today under a new API name with native multimodal. On September 14, every deepseek-v4-pro request silently reroutes to V4.1-Flash at Flash pricing. Here is what the capability delta means and what to pin before the deadline.






