Qwen3-VL-8B-Instruct vs DeepSeek-V4-Flash-Vision-Exp

Specs, VRAM requirements and download trends — updated 23 September 2026.

Qwen · A · Open weights
Params
8.8 B
Context
—
30d
4.8 M
apache-2.0 · commercial OK
deepseek-ai · B · Open weights
Params
304.6 B
Context
1,048,576
30d
836 K
mit · commercial OK

Specification comparison

Differences are highlighted; identical values are muted.

Specification Qwen3-VL-8B-Instruct DeepSeek-V4-Flash-Vision-Exp
Deployment Open weights · also via API Open weights · also via API
Parameters 8.8 B 304.6 B
Architecture Qwen3VLForConditionalGeneration DeepseekV4ForCausalLM
Context length 262,144 1,048,576
Licence apache-2.0 mit
Commercial use Allowed Allowed
Languages — —
Downloads 30d 4,785,534 835,578
Downloads all time 75.1 M 1.1 M
Quantizations on the Hub SAFETENSORS SAFETENSORS
Gated No No
First seen on the Hub 2025-10-11 2026-08-31
API input price / 1M tokens $0.25 $0.22
API output price / 1M tokens $0.75 $0.65
Est. cost per 1M input + 1M output tokens $1.00 $0.86
Cached input / 1M tokens $0.12 $0.0069
AA Intelligence Index 7.3 34.8
AA Coding Index — 65
AA Agentic Index — 47.5
Max output tokens 235,929 262,144
API providers 1 3
Tool calling Yes Yes
Reasoning mode No Yes

API cost

Estimated cost of 1M input + 1M output tokens via OpenRouter

Qwen3-VL-8B-Instruct $1.00
DeepSeek-V4-Flash-Vision-Exp $0.86

DeepSeek-V4-Flash-Vision-Exp is 1.2× cheaper at list price.

Download trend

Daily snapshots, last 88 days (28 Jul – 23 Oct)

20.2 M836 K
Qwen3-VL-8B-Instruct DeepSeek-V4-Flash-Vision-Exp

VRAM side by side

On RTX 4090 · 24 GB · 8K context unless noted

Qwen3-VL-8B-Instruct · fp16 21.1 GB / 24 GB
⚠️ Tight — reduce context
DeepSeek-V4-Flash-Vision-Exp · fp16 @ 1024K ctx 6,034.3 GB / 24 GB
❌ Won’t fit

Adjacent comparisons