DeepSeek V4 Pro is Live → Try it now.

Model Library
/Kwaipilot/KAT Dev 72B Exp
Kwaipilot icon

KAT Dev 72B Exp

Ready
accounts/fireworks/models/kat-dev-72b-exp

    KAT-Dev-72B-Exp is an open-source 72B-parameter model for software engineering tasks. KAT-Dev-72B-Exp is the experimental reinforcement-learning version of the KAT-Coder model.

    KAT Dev 72B Exp API Features

    Fine-tuning

    Docs

    KAT Dev 72B Exp can be customized with your data to improve responses. Fireworks uses LoRA to efficiently train and deploy your personalized model

    On-demand Deployment

    Docs

    On-demand deployments allow you to use KAT Dev 72B Exp on dedicated GPUs with Fireworks' high-performance serving stack with high reliability and no rate limits.

    Metadata

    State
    Ready
    Created on
    11/12/2025
    Kind
    Base model
    Provider
    Kwaipilot

    Specification

    Calibrated
    No
    Mixture-of-Experts
    No
    Parameters
    72.7B

    Supported Functionality

    Fine-tuning
    Supported
    Serverless
    Not supported
    Context Length
    131k tokens
    Function Calling
    Supported
    Embeddings
    Not supported
    Rerankers
    Not supported
    Support image input
    Not supported