DeepSeek V4.1 Flash 1017

Name: DeepSeek V4.1 Flash 1017 on Alibaba Cloud
Brand: Alibaba Cloud
Availability: InStock
Rating: 5 (1 reviews)

DeepSeek's October 2026 update of V4.1 Flash, with native vision, 1M context, and reasoning.

alibaba/deepseek-v4.1-flash-1017

Streaming

Vision

Tools

Reasoning

Reasoning Budget

JSON Output

Select Provider

View detailed pricing and capabilities for this provider.

Context: 1M

Time-based pricing

Input

$0.3

/M tokens

Cache Read

$0.03

/M tokens

Output

$1.2

/M tokens

Peak: Every day, 00:00–14:00 UTC.

Off-peak: Every day outside those hours.