DE

DeepSeek

Model organization

DeepSeek develops foundation models focused on reasoning, coding, and efficient inference.

Reasoning, Coding, Open models

Families: 1
Models: 16
Providers: 46
Latest release: 2026-10-17

Model families


DeepSeek	16	2026-10-17	Active

Models

16 of 16 model versions

	Family			Max output	Input type	Output type	Reasoning	Tool call	Structured	Temperature	Weights
DeepSeek V4.1 Flash 1017	DeepSeek	-	1M	384K			-No	-No	-No	-No	Open				-	2026-10-17
DeepSeek V4.1 Flash	DeepSeek	-	1M	-			-No	-No	-No	-No	Open				-	2026-09-10
DeepSeek V4 Pro 0813	DeepSeek	-	-	-			-No	-No	-No	-No	Open				-	2026-08-13
DeepSeek V4 Flash 0731	DeepSeek	7	1M	66K			Yes	Yes	Yes	Yes	Open			-	-	2026-07-31
DeepSeek V4 Flash	DeepSeek	32	1M	384K			Yes	Yes	Yes	Yes	Open				-	2026-04-24
DeepSeek V4 Pro	DeepSeek	36	1M	384K			Yes	Yes	Yes	Yes	Open				-	2026-04-24
DeepSeek Chat	DeepSeek	8	1M	384K			-No	Yes	-No	Yes	Open				-	2025-12-01
DeepSeek Reasoner	DeepSeek	5	1M	384K			Yes	Yes	-No	Yes	Open				-	2025-12-01
DeepSeek V3.2	DeepSeek	8	164K	66K			Yes	Yes	Yes	Yes	Open			-	-	2025-12-01
DeepSeek V3.2 Exp	DeepSeek	6	164K	66K			Yes	Yes	Yes	Yes	Open			-	-	2025-09-29
DeepSeek V3.1 Terminus	DeepSeek	6	164K	33K			Yes	Yes	Yes	Yes	Open			-	-	2025-09-22
DeepSeek V3.1	DeepSeek	4	164K	33K			Yes	Yes	Yes	Yes	Open			-	-	2025-08-21
R1 0528	DeepSeek	6	164K	33K			Yes	Yes	Yes	Yes	Open			-	-	2025-05-28
DeepSeek V3 0324	DeepSeek	3	164K	66K			-No	Yes	Yes	Yes	Open			-	-	2025-03-24
R1 Distill Llama 70B	DeepSeek	4	8.2K	8.2K			Yes	-No	-No	Yes	Open			-	-	2025-01-23
DeepSeek-R1	DeepSeek	13	128K	33K			Yes	Yes	-No	Yes	Open			-	-	2025-01-20

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