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DeepSeek-V4-Flash-Vision-Exp

Ready
model path:accounts/fireworks/models/deepseek-v4-flash-vision-exp

DeepSeek-V4-Flash-Vision-Exp is the first experimental multimodal model in the DeepSeek-V4 family. It builds on DeepSeek-V4-Flash by adding visual modules and continued training for visual understanding, with substantially improved multimodal agent capabilities while remaining comparable on text-only agent tasks. It has the same model structure as DeepSeek-V4-Flash-DSpark, i.e. it comes with a speculative decoding module attached.

DeepSeek-V4-Flash-Vision-Exp API Features

On-demand Deployment

Docs

On-demand deployments allow you to use DeepSeek-V4-Flash-Vision-Exp on dedicated GPUs with Fireworks' high-performance serving stack with high reliability and no rate limits.

Metadata

State
Ready
Created on
31 AUG, 2026
Kind
Base model
Provider
Deepseek

Specifications

Calibrated
No
Mixture-of-Experts
Yes
Parameters
305B

Supporting Functionality

Fine-tuning
Not Supported
Serverless
Not Supported
Context Length
1040k tokens
Function Calling
Supported
Embeddings
Not Supported
Rerankers
Not Supported
Supporting image input
Supported

DeepSeek-V4-Flash-Vision-Exp FAQs

Only on serverless, starting on September 25, 2026. On-demand deployment will continue to be available. Migrate serverless workloads to DeepSeek V4.1 Flash.