DeepSeek · Text

DeepSeek models: Versions, specs, GPU requirements & hosting

DeepSeek spans efficient V-series general models, R-series reasoning releases and a preserved code-specialized track.

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Technical deployment reference illustration for DeepSeek — Reference deployment flow; exact architecture facts are listed separately.

Overview and history

DeepSeek is an official DeepSeek model family represented here through independently verified release, checkpoint, license, runtime and hardware evidence. DeepSeek spans efficient V-series general models, R-series reasoning releases and a preserved code-specialized track. Current public releases are grouped by the General, Reasoning, Code tracks so sibling sizes and specialist branches are not presented as false chronological generations.

FusionPointAI currently tracks 25 certified public DeepSeek releases. The catalogue preserves release dates and evaluates Current, Recent, Previous and Legacy status within each model track rather than by database insertion order.

Reasoning specialization

Efficient MoE architecture

Code and agent workflows

Architecture and model range

The verified public range spans 236B to 1650.498B total parameters and context windows up to 1,048,576 tokens. Each release states whether it is dense or mixture-of-experts and records active parameters separately when the official source publishes them.

Public releases25

Model tracks3

Current generationDeepSeek V4 Pro 0813

Last verified2026-09-03T00:00:00.000000Z

Generations, tracks and variants

General

deepseek-v4-flash-0731

Recent generation

DeepSeek-V4-Flash-0731-NVFP4

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Quantization

deepseek-v4-pro-0813

Recent generation

DeepSeek-V4-Pro-0813-NVFP4

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Quantization

deepseek-v3-2

Recent generation 5 sibling variants

DeepSeek-V3.2-Speciale

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Base Unknown / Not Recommendable

DeepSeek-V3.2

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Base Unknown / Not Recommendable

DeepSeek V3.2 Speciale

671.0B parameters · 163,840 context

Reasoning · MoE DeepseekV32ForCausalLM

DeepSeek-V3.2-NVFP4

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Fine-tune

DeepSeek V3.2

671.0B parameters · 163,840 context

MoE DeepseekV32ForCausalLM

DeepSeek V3.1

Recent generation 3 sibling variants

DeepSeek V3.1

671.0B parameters · 163,840 context

MoE DeepseekV3ForCausalLM

DeepSeek-V3.1

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Base

DeepSeek-V3.1-NVFP4

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Fine-tune

deepseek-v4

Current generation 4 sibling variants

DeepSeek-V4-Flash-0731

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Base

DeepSeek V4 Flash 0731

284.0B parameters · 1,048,576 context

Fast · MoE DeepseekV4ForCausalLM

DeepSeek-V4-Pro-0813

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Base

DeepSeek V4 Pro 0813

1,650.5B parameters · 1,048,576 context

Flagship · MoE DeepseekV4ForCausalLM

Reasoning

deepseek-r1

Recent generation 5 sibling variants

DeepSeek-R1-0528

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Base

DeepSeek-R1

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Base

DeepSeek-R1-NVFP4-v2

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Fine-tune

DeepSeek-R1-NVFP4

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Fine-tune

DeepSeek R1

671.0B parameters · 163,840 context

Reasoning · MoE DeepseekV3ForCausalLM

mai-ds-r1

Recent generation 2 sibling variants

MAI-DS-R1

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Fine-tune

MAI-DS-R1-FP8

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Quantization

deepseek-r1-0528

Current generation 3 sibling variants

DeepSeek-R1-0528-NVFP4-v2

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Fine-tune

DeepSeek-R1-0528-NVFP4

The manufacturer has not published this information. parameters · N/A / Not directly comparable context

Fine-tune

DeepSeek R1 0528

671.0B parameters · 163,840 context

Reasoning · MoE DeepseekV3ForCausalLM

Code

DeepSeek Coder V2

Legacy generation

DeepSeek Coder V2 Instruct 0724

236.0B parameters · 163,840 context

Code · MoE DeepseekV2ForCausalLM

Deployment ecosystem

Choose a specific DeepSeek release and certified checkpoint before sizing hardware. FusionPointAI rejects unknown runtime configurations, calculates resident memory from total model weights, then distinguishes globally compatible GPUs from currently rentable inventory.

Validate the exact checkpoint license, runtime version, precision kernel, context length, concurrency and multi-GPU topology. Active MoE parameters affect compute, but resident model memory continues to use total stored weights.

Common use cases

Reasoning services

Technical assistants

Code generation

License overview

Licenses are certified per release, not inferred from the provider. Review the release page before commercial deployment because terms can differ between generations and variants.

Commercial-use status is a source-backed catalogue classification, not legal advice. Follow the linked official license and attribution requirements.

Release timeline

deepseek/deepseek/deepseek-r1-nvfp4

3 Sept 2026

Source details

DeepSeek models: Versions, specs, GPU requirements & hosting

Overview and history

Architecture and model range

Generations, tracks and variants

General

deepseek-v4-flash-0731

DeepSeek-V4-Flash-0731-NVFP4

deepseek-v4-pro-0813

DeepSeek-V4-Pro-0813-NVFP4

deepseek-v3-2

DeepSeek-V3.2-Speciale

DeepSeek-V3.2

DeepSeek V3.2 Speciale

DeepSeek-V3.2-NVFP4

DeepSeek V3.2

DeepSeek V3.1

DeepSeek V3.1

DeepSeek-V3.1

DeepSeek-V3.1-NVFP4

deepseek-v4

DeepSeek-V4-Flash-0731

DeepSeek V4 Flash 0731

DeepSeek-V4-Pro-0813

DeepSeek V4 Pro 0813

Reasoning

deepseek-r1

DeepSeek-R1-0528

DeepSeek-R1

DeepSeek-R1-NVFP4-v2

DeepSeek-R1-NVFP4

DeepSeek R1

mai-ds-r1

MAI-DS-R1

MAI-DS-R1-FP8

deepseek-r1-0528

DeepSeek-R1-0528-NVFP4-v2

DeepSeek-R1-0528-NVFP4

DeepSeek R1 0528

Code

DeepSeek Coder V2

DeepSeek Coder V2 Instruct 0724

Deployment ecosystem

Common use cases

License overview

Release timeline

deepseek/deepseek/deepseek-r1-nvfp4

deepseek/deepseek/deepseek-r1-nvfp4-v2

deepseek/deepseek/deepseek-r1-0528-nvfp4

deepseek/deepseek/deepseek-r1-0528-nvfp4-v2

deepseek/deepseek/mai-ds-r1

deepseek/deepseek/mai-ds-r1-fp8

deepseek/deepseek/deepseek-v31-nvfp4

deepseek/deepseek/deepseek-v32-nvfp4

deepseek/deepseek/deepseek-v4-flash-0731-nvfp4

deepseek/deepseek/deepseek-v4-pro-0813-nvfp4

deepseek/deepseek/deepseek-coder-v2-instruct-0724

deepseek/deepseek/deepseek-v4-pro

deepseek/deepseek/deepseek-v3-2

deepseek/deepseek/deepseek-v3-1

deepseek/deepseek/deepseek-r1

deepseek/deepseek/deepseek-v4-pro-0813

deepseek/deepseek/deepseek-v4-flash-0731

deepseek/deepseek/deepseek-deepseek-v4-flash-0731

deepseek/deepseek/deepseek-v3-2-standard

deepseek/deepseek/deepseek-r1-0528

deepseek/deepseek/deepseek-deepseek-r1

deepseek/deepseek/deepseek-v32

deepseek/deepseek/deepseek-deepseek-r1-0528

deepseek/deepseek/deepseek-v31

deepseek/deepseek/deepseek-v32-speciale

deepseek-ai/DeepSeek-V4-Pro-0813 @ 2026-08-14T12:06:51Z

deepseek-ai/DeepSeek-V4-Flash-0731 @ 2026-07-31T12:07:55Z

deepseek-ai/DeepSeek-V3.2-Speciale @ 2025-12-01T10:51:39Z

deepseek-ai/DeepSeek-V3.2 @ 2025-12-01T10:51:25Z

deepseek-ai/DeepSeek-V3.1 @ 2025-08-26T08:17:21Z

deepseek-ai/DeepSeek-R1-0528 @ 2025-05-29T11:40:10Z

deepseek-ai/DeepSeek-R1 @ 2025-03-07T08:19:00Z

Frequently asked questions

Official references