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Qwen3.8 Flash Next FP8

Ready
model path:accounts/fireworks/models/qwen3p8-flash-next-fp8

Qwen3.8-Flash-Next is an experimental Qwen4-architecture preview: multimodal MoE, 125B parameters (6B active) plus 51B n-gram embeddings, native 262K context.

Qwen3.8 Flash Next FP8 API Features

On-demand Deployment

Docs

On-demand deployments allow you to use Qwen3.8 Flash Next FP8 on dedicated GPUs with Fireworks' high-performance serving stack with high reliability and no rate limits.

Metadata

State
Ready
Created on
27 AUG, 2026
Kind
Base model
Provider
Qwen

Specifications

Calibrated
No
Mixture-of-Experts
Yes
Parameters
180B

Supporting Functionality

Fine-tuning
Not Supported
Serverless
Not Supported
Context Length
262k tokens
Function Calling
Supported
Embeddings
Not Supported
Rerankers
Not Supported
Supporting image input
Supported