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Search guides and API endpoints, for example “Idempotency-Key” or “submit job”.

    Getting started

    Overview

    What CogniChem does, the ways to use it, and how runs are priced.

    Updated October 1, 2026

    On this page

    CogniChem runs computational chemistry and biology tools (docking, structure prediction, ADMET prediction, quantum chemistry, and more) on managed cloud hardware. There is nothing to install: you pick a tool or a workflow, send your inputs, and download the results.

    Ways to use CogniChem

    InterfaceBest for
    The appRunning tools and workflows from the browser
    The Assistant, in the appDescribing a problem in plain language. It plans the runs and prices them, and nothing runs until you approve.
    The REST APIScripts and pipelines. See the API reference.
    The Python SDKThe whole API from Python: pip install cognichem-client

    All four share one account, one wallet, and the same tools.

    Workflows

    A workflow chains tools into a pipeline, for example docking a compound library and then re-predicting the best poses with Boltz-2. Start from a template in the workflow gallery and run it as is, or change any step first.

    Jobs and pricing

    Each tool run is a job on the hardware you choose (CPU or a GPU class). Submitting a job reserves its estimated cost from your prepaid wallet. When the job finishes you pay for the actual runtime, and the rest of the reservation is released. Every tool page lists typical runtimes and the price per run on each plan.

    Next steps

    1. Create an account and an API key.
    2. Run your first job: estimate, submit, wait, and download.
    3. Run your first workflow from a ready-made template.
    4. Use the Assistant to plan runs in plain language.

    The concepts explain how jobs, workflows, and billing work, and the API reference lists every endpoint.