DeepSeek

DeepSeek V4 Flash

DeepSeek V4 Flash — efficiency-optimized 284B-parameter MoE model with 13B active parameters, 1M context, and strong reasoning/coding performance.

deepseek-v4-flash

Pricing

~90%

Input: $0.009081 / 1,000,000 tokens
Output: $0.018162 / 1,000,000 tokens
Cache read: $0.001816 / 1,000,000 tokens
Cache write: $0.009081 / 1,000,000 tokens

How pricing works

Discount history

90%Nov 8, 03:56 AM UTC

Nov 7, 11:57 PMNov 8, 03:56 AM UTC

Model details

Input: text
Output: text
Context window: 1,000,000 tokens
Maximum output: 128,000 tokens
Availability: $3.9KUncapped capacity
Updated: 11/8/2026, 3:58:06 AM UTC

Capacity is reserved when your request is accepted.

Capabilities

ChatStreamingTool callingReasoning

Supported parameters

max_tokenstemperaturetop_pfrequency_penaltypresence_penaltyrepetition_penaltymin_plogit_biaslogprobstop_logprobsstoptoolstool_choiceresponse_formatseedstructured_outputsinclude_reasoningreasoning