Vercel AI GatewayDeepSeek-V3.1 model ID, context window & pricing
deepseek
Quick facts
Model ID deepseek/deepseek-v3.1
Source Vercel AI Gateway
Context Window 163840
Pricing $0.56 input / $1.68 output per 1M tokens
Capabilities tool calling, reasoning, temperature control
Model overview
DeepSeek-V3.1 is an AI model from Vercel AI Gateway with 163840 token context window and text input support.
Published pricing is $0.56 input and $1.68 output per 1M tokens.
- Workloads that use text inputs with text outputs.
- Agent and tool workflows that need function calling.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID deepseek/deepseek-v3.1
Provider Vercel AI Gateway
Family deepseek
Status -
Knowledge Cutoff 2024-07
Release Date 2025-08-21
Input Modalities text
Output Modalities text
Context Window 163840
Input Limit -
Output Limit 8192
Tool Calling Yes
Reasoning Yes
Structured Output -
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens $0.56
Output Cost / 1M tokens $1.68
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.28
Cache Write Cost / 1M tokens -