New model: DeepSeek V4.1 Flash (Alibaba (Qwen))

Alibaba (Qwen) released DeepSeek V4.1 Flash on 2026-09-10, a text-and-image model with a 1000k context window and 384k maximum output, according to the provider announcement. No retirement date has been announced for the model, which is also listed as deepseek-v4.1-flash and alibaba/deepseek-v4.1-flash.

QW● Healthy DeepSeek V4.1 Flash Alibaba Qwen · deepseek-v4.1-flash Released2026-09-10 Retiresno announced date deepseek-flashtext+image1000k context384k max out also matches: deepseek-v4.1-flash alibaba/deepseek-v4.1-flash provider announcement → https://models.dev/alibaba-cn/deepseek-v4.1-flash Does your code call DeepSeek V4.1 Flash? $ curl -fsSL https://llmstatus.ai/install.sh | bash Then mm status in any repo — it finds every model you use and flags the ones on a clock. No account, nothing uploaded. Get alerted before it retires → https://llmstatus.ai/sign-up