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Model Library
/Deepseek/DeepSeek Prover V2
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DeepSeek Prover V2

Ready
fireworks/deepseek-prover-v2

    DeepSeek-Prover-V2, an open-source large language model designed for formal theorem proving in Lean 4, with initialization data collected through a recursive theorem proving pipeline powered by DeepSeek-V3.

    DeepSeek Prover V2 API Features

    Fine-tuning

    Docs

    DeepSeek Prover V2 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 give you dedicated GPUs for DeepSeek Prover V2 using Fireworks' reliable, high-performance system with no rate limits.

    DeepSeek Prover V2 FAQs

    Metadata

    State
    Ready
    Created on
    5/1/2025
    Kind
    Base model
    Provider
    Deepseek
    Hugging Face
    DeepSeek-Prover-V2-671B

    Specification

    Calibrated
    Yes
    Mixture-of-Experts
    Yes
    Parameters
    671.1B

    Supported Functionality

    Fine-tuning
    Supported
    Serverless
    Not supported
    Serverless LoRA
    Not supported
    Context Length
    163.8k tokens
    Function Calling
    Not supported
    Embeddings
    Not supported
    Rerankers
    Not supported
    Support image input
    Not supported