ark-deepseek-r1-250528

Common Name: DeepSeek R1 (250528)

ByteDance
Released on May 28, 2025 12:00 AMSupportedTool Invocation
CompareTry in Chat

DeepSeek's reasoning-focused model hosted on ByteDance infrastructure, optimized for complex problem-solving and logical reasoning tasks. Supports 128K context with strong analytical capabilities.

Specifications

Context
128K
Maximum Output
16K
Inputtext
Outputtext

Performance (7-day Average)

Collecting…
Collecting…
Collecting…

Pricing

Input¥4.00/MTokens
Output¥16.00/MTokens

Availability Trend (24h)

Performance Metrics (24h)

Similar Models

¥4.00/¥12.00/M
ctx128Kmaxavailtps

Latest version of DeepSeek V3.1 hosted on ByteDance infrastructure, offering state-of-the-art performance with 128K context. Enhanced for coding, reasoning, and general-purpose AI tasks.

¥2.00/¥8.00/M
ctx64Kmax16Kavailtps
InOutCap

DeepSeek V3 model hosted on ByteDance platform with 64K context support. A powerful Mixture-of-Experts model delivering strong performance across coding and reasoning benchmarks.

¥0.80/¥8.00/M
ctx128Kmaxavailtps
InOutCap

A vision-focused Doubao Seed 1.6 model for text, image, and video understanding.

¥0.15/¥1.50/M
ctx256Kmax16Kavailtps
InOutCap

A low-latency Doubao Seed 1.6 variant for cost-sensitive multimodal chat and tool workflows.