DeepSeek · deepseek-chat

Model ProviderOpenAI compatible

Chinese AI lab building open-source reasoning and chat models.

Active models

4+ 22 deprecated

Families

Founded2023

API Base URL

Type

OSSShow deprecated (22)

Model	Caps	Context	Pricing
DeepSeek V4-FlashOSSdeepseek-v4-flash	RVTSJF	1M	$0.14$0.28
DeepSeek V4-ProOSSdeepseek-v4-pro	RVTSJF	1M	$0.44$0.87
DeepSeek V4-FlashOSSdeepseek-v4-flash-2026-07-31	RVTSJF	1M	$0.14$0.28
DeepSeek V4-ProOSSdeepseek-v4-pro-2026-07-31	RVTSJF	1M	$0.44$0.87