Training API now generally available

Model Library
/Fireworks/Ling 3 Flash Fin
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Ling 3 Flash Fin

Ready
model path:accounts/fireworks/models/ling-3-flash-fin

Ling-3.0-flash-Fin is the first finance-enhanced model in the Ant Ling family. Developed by Ant Group with leading financial institutions and domain experts, it extends Ling-3.0-flash through continued training on high-quality financial data. With 124B total parameters, 5.1B activated parameters, and a 256K context window, the model combines financial expertise with efficient inference for long-horizon agent workflows.

Ling 3 Flash Fin API Features

On-demand Deployment

Docs

On-demand deployments allow you to use Ling 3 Flash Fin on dedicated GPUs with Fireworks' high-performance serving stack with high reliability and no rate limits.

Metadata

State
Ready
Created on
9/3/2026
Kind
Base model
Provider
Fireworks

Specification

Calibrated
No
Mixture-of-Experts
Yes
Parameters
127B

Supported Functionality

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