Model Catalog › deepseek

DeepSeek-V3

deepseek-chat

CHAT Mid tier Chat Open-weight

DeepSeek-V3 (deepseek-chat) is a chat model from deepseek with a 131.1K-token context window; open-weight (671B parameters); capabilities tools; input text.

131.1KContext
8.2KMax output
$0.28$ / 1M in

Pricing

Input
$0.28 / 1M tokens
Output
$0.42 / 1M tokens
Currency
USD
Note
Indicative US list price — verify with the vendor.

Indicative US list price — a reference only, verify with the vendor. Source: litellm. Last verified 2026-07-22.

Specifications

Context window
131,072 tokens (131.1K)
Max output
8,192 tokens
Weights
Open-weight
Parameters
671B
Input modalities
text

Capabilities

tools

Provenance

litellmoverrides
Last verified: 2026-10-30

Related models

DeepSeek V4 Flash
deepseek-v4-flash
deepseek · CHAT · 1M ctx
DeepSeek V4 Flash Vision Exp
deepseek-v4-flash-vision-exp
deepseek · CHAT · 1M ctx
DeepSeek V4 Pro
deepseek-v4-pro
deepseek · CHAT · 1M ctx
DeepSeek V4.1 Flash 1017
deepseek-flash
deepseek · CHAT · 1M ctx
DeepSeek-R1
deepseek-reasoner
deepseek · CHAT · 131.1K ctx