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    GLM 5.3 Flash

    A fast GLM endpoint for cost-efficient production chat, agent, and high-throughput inference workloads.

    Deploy EndpointRun model
    Context length—
    GPU requirementNot published
    Concurrency—
    API model IDGLM-5.3-Flash
    Input pricing$0.30 → $0.15 / 1MNew · 50% off
    Output pricing$1.00 → $0.50 / 1MNew · 50% off
    Cached input pricing$0.03 → $0.015 / 1MNew · 50% off

    Recommended use cases

    Where this model fits.

    Supported features

    Ready for production.

    OpenAI compatible
    Scale to zero

    API example

    Use the interface you already know.

    Every published text endpoint uses an OpenAI-compatible request surface.

    curl
    curl https://api.inferx.com/v1/chat/completions \
  -H "Authorization: Bearer $INFERX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "model": "GLM-5.3-Flash", "messages": [...] }'

    Deployment options

    Choose how you run it.

    Run now

    Open the InferX playground and test the endpoint.

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    Deploy endpoint

    Create a production endpoint in your InferX tenant.

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    Dedicated capacity

    Deploy with private networking and reserved infrastructure.

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