New Deepseek model V4.1-Flash cuts memory needs for AI agents
By Jonathan Kemper
DeepSeek releases V4.1-Flash, a 552B-parameter multimodal model with only 16B active parameters per token and a quarter of the predecessor's KV cache memory. It narrowly beats Opus 5 and GPT-5.6 Sol on DeepSWE coding while shipping under the MIT license.