Source-linked AI model

DeepSeek: DeepSeek V3.1

DeepSeek: DeepSeek V3.1 is an AI model from deepseek with a 163,840-token context window, priced at $0.25 per 1M tokens for input. Review its sourced specs below; unavailable fields remain unavailable.

DeepSeek-V3.1 is a large hybrid reasoning model (671B parameters, 37B active) that supports both thinking and non-thinking modes via prompt templates. It extends the DeepSeek-V3 base with a two-phase long-context...

Provider

deepseek

Context window

163,840 tokens

Input price

$0.25 per 1M tokens

Output price

$0.95 per 1M tokens

Source

OpenRouter

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