ark-deepseek-v3.1-250821

Common Name: DeepSeek V3.1 (250821)

ByteDance
Released on Aug 30 12:00 AMTool Invocation

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.

Specifications

Context128,000
Inputtext
Outputtext

Performance (7-day Average)

Uptime
TPS
RURT

Pricing

Input¥4.00/MTokens
Output¥12.00/MTokens

Usage Statistics

No usage data available for this model during the selected period
View your usage statistics for this model

Similar Models

¥2.00/¥8.00/M
ctx128Kmax16Kavailtps
InOutCap

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.

¥3.00/¥9.00/M
ctx64Kmax16Kavailtps
InOutCap

Advanced vision-language model with enhanced image understanding and analysis capabilities. Features 64K context window and excels at complex visual reasoning and multimodal tasks.

¥3.00/¥9.00/M
ctx64Kmax16Kavailtps
InOutCap

Premium multimodal model combining thinking capabilities with advanced vision understanding. Supports text, image, and video inputs with 64K context for sophisticated reasoning over visual content.

¥4.00/¥16.00/M
ctx64Kmax16Kavailtps
InOutCap

Professional thinking-enhanced model designed for complex reasoning and analytical tasks. Supports 64K context with text and image inputs, excelling at multi-step problem solving.

Documentation

No documentation available
This model (ark-deepseek-v3.1-250821) uses a dedicated API. Please refer to the official documentation for usage examples.