DeepSeek V3.1 by Vertex — Specs, Pricing & Capabilities | whichllm

Model ID deepseek-ai/deepseek-v3.1-maas

Provider Vertex

Family deepseek

Status -

Knowledge Cutoff -

Release Date 2025-08-28

Input Modalities text, pdf

Output Modalities text

Context Window 163840

Input Limit -

Output Limit 32768

Tool Calling Yes

Reasoning Yes

Structured Output Yes

Temperature Control Yes

Open Weights Yes

Input Cost / 1M tokens $0.60

Output Cost / 1M tokens $1.70

Reasoning Cost / 1M tokens -

Cache Read Cost / 1M tokens -

Cache Write Cost / 1M tokens -