DeepSeek V4.1 Flash

deepseek-flash

IteraCompute · deepseek/deepseek-v4.1-flash

Capabilities

Tool CallYes

ReasoningYes

Structured OutputYes

Temperature ControlYes

AttachmentsNo

Open WeightsYes

Input

text

Output

text

Input$0.17

Output$0.70

Cache Read$0.005

Direct installation coming soon — March 2026

ProviderIteraCompute

Model IDdeepseek/deepseek-v4.1-flash

Familydeepseek-flash

Knowledge Cutoff2025-05

Release Date2026-09-10

Last Updated2026-09-10

Context1.0M

Max Output393K

@ai-sdk/openai-compatible