The model is served on Fireworks AI in beta mode, constrained generation & tool calls are not yet fully supported.
Qwen3.5 397B A17B can be customized with your data to improve responses. Fireworks uses LoRA to efficiently train and deploy your personalized model
On-demand deployments allow you to use Qwen3.5 397B A17B on dedicated GPUs with Fireworks' high-performance serving stack with high reliability and no rate limits.
