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    GLM 5.1

    Chat

    zai-org/GLM-5.1

    GLM 5.1 on FlexAI: Zhipu AI LLM, MIT license, available as a dedicated endpoint on FlexAI or your own infrastructure.

    Pricing

    Input

    $0.882 / M tokens

    Output

    $2.77 / M tokens

    Context

    198K tokens

    API endpoint

    /v1/chat/completions

    Compatibility

    OpenAI

    Parameters

    754B MoE

    License

    MIT

    Hardware

    8× H100

    Quantization

    FP8

    GLM 5.1 runs as a dedicated endpoint, provisioned per customer on FlexAI's infrastructure or your own, not served through the shared Token Factory API.