DeepSeek Models

DeepSeek-Coder-V2

DeepSeek-Coder-V2

Self-hosted code generation, completion, repository analysis, debugging, code translation, and programming-focused research.

DeepSeek-Coder-V2

DeepSeek-Coder-V2-Lite-Base

Local code completion, fill-in-the-middle generation, IDE integrations, repository-level coding, and private or self-hosted inference

DeepSeek-Coder-V2

DeepSeek-Coder-V2-Lite-Instruct

Local code generation, code completion, debugging, code explanation, repository-scale prompts, and developers needing an open-weight coding model

DeepSeek-LLM

DeepSeek-LLM 7B

Local bilingual text generation, research, experimentation, instruction tuning, and lightweight self-hosted assistants

DeepSeek-LLM

DeepSeek-LLM 67B

Local deployment, bilingual English-Chinese generation, language-model research, mathematics, coding experiments, and custom fine-tuning workflows

DeepSeek-Math

DeepSeek-Math-V2

Advanced mathematical reasoning, natural-language theorem proving, proof generation, proof verification, and research on self-correcting reasoning systems

DeepSeek-OCR

DeepSeek-OCR

Local OCR, document digitization, PDF and image parsing, layout-aware markdown conversion, table extraction, figure parsing, and visual-text compression research

DeepSeek-OCR

DeepSeek-OCR 2

Local OCR, scanned-document transcription, layout-aware document parsing, table extraction, and document-to-Markdown workflows

DeepSeek-Prover

DeepSeek-Prover-V1

Lean 4 theorem proving, formal mathematics, automated proof generation, and theorem-proving research

DeepSeek-Prover

DeepSeek-Prover-V1.5-SFT

Lean 4 proof completion, formal mathematics research, automated theorem proving, and verifier-guided proof search

DeepSeek-Prover

DeepSeek-Prover-V2-671B

Lean 4 theorem proving, formal mathematics, automated proof synthesis, proof-search research, and verifier-guided reasoning

DeepSeek-Prover-V1.5

DeepSeek-Prover-V1.5-RL

Lean 4 formal theorem proving, mathematical proof generation, proof-code completion, and research on verifier-guided language models

DeepSeek-Prover-V2

DeepSeek-Prover-V2-7B

Lean 4 theorem proving, formal mathematics, proof synthesis, lemma completion, and local proof-search research

DeepSeek-Prover V1.5

DeepSeek-Prover-V1.5-Base

Lean 4 theorem proving, formal mathematics research, proof completion, proof-search experiments, and open-weight model fine-tuning

DeepSeek-R1

DeepSeek-R1

Mathematical reasoning, coding, technical analysis, research, and self-hosted reasoning applications

DeepSeek-R1

DeepSeek-R1-0528-Qwen3-8B

Local mathematical reasoning, coding assistance, research, experimentation, and smaller-scale deployments requiring strong reasoning quality

DeepSeek-R1

DeepSeek-R1-Distill-Llama-8B

Local mathematical reasoning, coding assistance, technical question answering, and private self-hosted inference

DeepSeek-R1

DeepSeek-R1-Distill-Llama-70B

Self-hosted mathematics, coding, research, complex reasoning, and long-form analysis

DeepSeek-R1

DeepSeek-R1-Distill-Qwen-7B

Local mathematical reasoning, coding assistance, research, and privacy-sensitive self-hosted applications

DeepSeek-R1

DeepSeek-R1-Distill-Qwen-14B

Local mathematical reasoning, coding, technical analysis, research, and self-hosted text generation

DeepSeek-R1

DeepSeek-R1-Distill-Qwen-32B

Mathematics, programming, complex reasoning, research, and self-hosted inference

DeepSeek-R1

DeepSeek-R1-Zero

Reasoning research, mathematics, coding experiments, reinforcement-learning studies, open-weight evaluation, and model distillation

DeepSeek-R1-Distill

DeepSeek-R1-Distill-Qwen-1.5B

Local mathematical reasoning, compact reasoning experiments, educational applications, lightweight coding assistance, and self-hosted inference on limited hardware

DeepSeek-V2

DeepSeek-V2

Local or third-party deployment for general text generation, translation, mathematics, research, and code generation

DeepSeek-V2

DeepSeek-V2-Lite

Local text generation, Chinese and English language tasks, MoE research, fine-tuning, and efficient self-hosted inference

DeepSeek-V2

DeepSeek-V2.5

Open-weight general language generation, coding assistance, code completion, and self-hosted experimentation

DeepSeek-V3

DeepSeek-V3

Open-weight general language generation, coding, long-context text tasks, research, and cost-sensitive third-party inference.

DeepSeek-V3

DeepSeek-V3.1

Open-weight reasoning, coding, tool-calling, long-context analysis, and self-hosted agent systems

DeepSeek-V3.1

DeepSeek-V3.1-Base

Self-hosted research, continued pretraining, fine-tuning, custom inference, and large-scale language or coding workloads

DeepSeek-V3.1

DeepSeek-V3.1-Terminus

Open-weight deployment, coding assistance, long-context text processing, reasoning workflows, search agents, and terminal-oriented automation

DeepSeek-V3.2

DeepSeek-V3.2-Exp

Long-context text generation, reasoning, coding, research, document analysis, and self-hosted experimentation with sparse attention.

DeepSeek-V3.2

DeepSeek-V3.2-Speciale

Difficult mathematics, advanced coding, scientific reasoning, long-form analysis, benchmark evaluation, and research deployment

DeepSeek-VL

DeepSeek-VL-1.3B-Base

Local image understanding, visual question answering, diagram and document analysis, multimodal research, and compact deployments

DeepSeek-VL

DeepSeek-VL-1.3B-Chat

Local image-and-text chat, visual question answering, OCR, document and screenshot understanding, and multimodal research on modest hardware

DeepSeek-VL

DeepSeek-VL-7B-Base

Local visual question answering, image and document understanding, multimodal research, and fine-tuning experiments

DeepSeek-VL

DeepSeek-VL-7B-Chat

Self-hosted image understanding, visual question answering, document and webpage analysis, diagram interpretation, and research prototyping.

DeepSeek-VL2

DeepSeek-VL2

Self-hosted image understanding, OCR, document and chart analysis, visual question answering, and visual grounding research

DeepSeek-VL2

DeepSeek-VL2-Small

Local or self-hosted visual question answering, OCR, document and chart understanding, image-grounded conversation, and visual grounding

DeepSeek-VL2

DeepSeek-VL2-Tiny

Local visual question answering, OCR, document and chart analysis, image understanding, and visual grounding

DeepSeekMath

DeepSeekMath-7B-Base

Mathematical reasoning research, local inference, continued pretraining, and task-specific fine-tuning

DeepSeekMath

DeepSeekMath-7B-Instruct

Mathematical problem solving, educational assistants, local research, benchmark evaluation, and open-weight reasoning experiments

DeepSeekMath

DeepSeekMath-7B-RL

Open-weight mathematical reasoning, competition-math experiments, local deployment, and research on reinforcement learning for language models

DeepSeekMoE

DeepSeekMoE 16B Base

Local text completion, open-weight LLM research, domain adaptation, and fine-tuning

DeepSeek V3

DeepSeek-V3.2

Open-weight reasoning, coding, long-context analysis, tool-using agents, research workflows, and cost-sensitive deployments

DeepSeek V3.2

DeepSeek-V3.2-Exp-Base

Long-context architecture research, self-hosted inference, continued pretraining, and custom model adaptation

DeepSeek V4

DeepSeek-V4-Flash

Long-context reasoning, coding, agent workflows, and cost-sensitive API applications

DeepSeek V4

DeepSeek-V4-Flash-Base

Self-hosted language-model research, custom post-training, domain adaptation, and large-context text generation

DeepSeek V4

DeepSeek-V4-Flash-Vision-Exp

Image understanding, screenshot and chart analysis, multimodal coding agents, visual tool-use workflows, and text-plus-image reasoning

DeepSeek V4

DeepSeek-V4-Pro

Complex reasoning, coding agents, long-context analysis, tool-using workflows, and large document or codebase processing

DeepSeek V4

DeepSeek-V4-Pro-Base

Research, continued pretraining, fine-tuning, foundation-model evaluation, and custom large-scale inference

DeepSeek V4.1

DeepSeek-V4.1-Flash

Low-cost, high-throughput reasoning and coding, long-context analysis, agentic workflows, tool calling, and text-plus-image understanding.

Janus

Janus-1.3B

Local research, image understanding, visual question answering, multimodal prototyping, and lightweight text-to-image experimentation

Janus-Pro

Janus-Pro-1B

Local multimodal research, image understanding, visual question answering, and compact text-to-image experimentation

Janus-Pro

Janus-Pro-7B

Local image understanding, text-to-image generation, and unified multimodal research

JanusFlow

JanusFlow-1.3B

Local research, visual question answering, image interpretation, and compact text-to-image experimentation