DeepSeek V4.1
Flash is live

DeepSeek

DeepSeek’s latest mixture-of-experts model with vision capabilities is available now.

It uses a new encoder-decoder design with 8B active parameters for input and 16B for output. DeepSeek reports roughly 1/4th of V4 Flash’s KV cache memory per token.

DeepSeek’s recommendation, and ours:

If you’re running workloads on DeepSeek V4 Pro, consider switching to V4.1 Flash. DeepSeek reports better performance on most benchmarks at a lower price.

Prices in USD, based on one million tokens
INPUT
$0.50
CACHED INPUT
$0.13
OUTPUT
$1.50
Try DeepSeek V4.1 Flash