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DeepSeek V4 vs Qwen3.8

A source-verified deployment comparison of DeepSeek V4 vs Qwen3.8.

Values without a defensible common measurement basis are shown as not directly comparable.

Source-verified deployment comparison. The comparison separates architecture, resident weights, active parameters, context, license, checkpoint precision, runtime support and compatible hardware. It does not manufacture a universal winner.

FieldDeepSeek V4 Pro 0813Qwen3.8 2.4T-A95B
Provider / familyDeepSeekQwen
TrackGeneralGeneral
GenerationDeepSeek V4Qwen3.8
Release date2026-08-132026-08-08
ArchitectureDeepseekV4ForCausalLMQwen3_5MoeForCausalLM
Dense / MoEMoEMoE
Total parameters1,650.5B2,400.0B
Active parameters49.0B95.0B
ModalitiesTextText
Context window1,048,576262,144
LicenseMIT LicenseQwen3.8-Max License
Commercial classificationCommercial Use Allowed: The official license permits commercial use; its obligations still apply.Commercial Use Allowed With Conditions: Commercial use is conditional. Review the linked official terms before deployment.
Checkpoint formatssafetensorssafetensors
Public quantizationsMixed FP4 / FP8BF16, FP8
Self-hosting statusDeployable with certified configurationDeployable with certified configuration

Overview

Source-verified facts: DeepSeek V4 Pro 0813: DeepSeek / DeepSeek / General / DeepSeek V4 / 2026-08-13 · Qwen3.8 2.4T-A95B: Qwen / Qwen / General / Qwen3.8 / 2026-08-08

Architecture differences

Source-verified facts: DeepSeek V4 Pro 0813: DeepseekV4ForCausalLM · Qwen3.8 2.4T-A95B: Qwen3_5MoeForCausalLM

Parameters and active parameters

Source-verified facts: DeepSeek V4 Pro 0813: Total parameters: 1650.5B / Active parameters: 49B MoE · Qwen3.8 2.4T-A95B: Total parameters: 2400B / Active parameters: 95B MoE

Context window

Source-verified facts: DeepSeek V4 Pro 0813: 1,048,576 tokens · Qwen3.8 2.4T-A95B: 262,144 tokens

Modalities

Source-verified facts: DeepSeek V4 Pro 0813: Text · Qwen3.8 2.4T-A95B: Text

Runtime ecosystem

Source-verified facts: DeepSeek V4 Pro 0813: transformers · Qwen3.8 2.4T-A95B: transformers, vllm, sglang

Quantization options

Source-verified facts: DeepSeek V4 Pro 0813: Mixed FP4 / FP8 · Qwen3.8 2.4T-A95B: BF16, FP8

VRAM and memory requirements

Source-verified facts: DeepSeek V4 Pro 0813: Mixed FP4 / FP8 ~1,237.9 GB estimated weight memory · Qwen3.8 2.4T-A95B: BF16 ~4,800.0 GB estimated weight memory, FP8 ~2,400.0 GB estimated weight memory

Recommended GPU configurations

GPU sizing must use the exact checkpoint and precision. The release pages provide memory estimates and inventory-backed recommendations; technical compatibility is kept separate from rental availability.

Multi-GPU considerations

Large variants may require tensor parallelism or multiple nodes. Validate total resident weights, runtime support, interconnect, topology and headroom before choosing a GPU count.

License and commercial use

Source-verified facts: DeepSeek V4 Pro 0813: MIT License / Commercial Use Allowed / The official license permits commercial use; its obligations still apply. · Qwen3.8 2.4T-A95B: Qwen3.8-Max License / Commercial Use Allowed With Conditions / Commercial use is conditional. Review the linked official terms before deployment.

Coding, reasoning and relevant capabilities

Source-verified facts: DeepSeek V4 Pro 0813: Language and reasoning, Flagship · MoE, Text · Qwen3.8 2.4T-A95B: Language and reasoning, Flagship · MoE, Text

Deployment complexity

Source-verified facts: DeepSeek V4 Pro 0813: 1 checkpoints / 1 runtimes / 1 precisions · Qwen3.8 2.4T-A95B: 2 checkpoints / 6 runtimes / 2 precisions

Which workloads fit each model

Source-verified facts: DeepSeek V4 Pro 0813: Language and reasoning, General, Flagship · MoE · Qwen3.8 2.4T-A95B: Language and reasoning, General, Flagship · MoE

Key trade-offs

Select by workload, verified runtime, precision, memory, license and operational constraints. This comparison does not assign a universal winner.

Official sources

How should these models be compared?

Select by workload, license, runtime support, memory requirement and deployment constraints.

Last verified: 2026-08-25