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NVIDIA
NeMo Helix Gym Host
Container
NVIDIA
NeMo Helix Gym Host

Sandboxed host runtime for NeMo Gym evaluations, part of NeMo Helix

LayerLabelCreated
sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4CMD
["python" "-m" "sandboxed_gym.runtime.gym_host_runtime"]
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sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4EXPOSE
[8080/tcp]
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sha256:2c1ce468d9f3d941396801f6e3afc8921466650dd05430fe644cd3537713d27fWORKDIR
/job/work
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sha256:02646b21fc2b66be058f8155b9a038dc6e7ee324e781fe5b11e721797dc3a996RUN
mkdir -p /job/environment /job/work
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sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4ENV
PATH=/opt/gym-host-venv/bin:/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin VIRTUAL_ENV=/opt/gym-host-venv PYTHONUNBUFFERED=1 NEMO_GYM_VENV_DIR=/opt/gym_venvs UV_CACHE_DIR=/home/ubuntu/.cache/uv NHX_RUNTIME_HTTP_PORT=8080
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sha256:ba28c82571b373fd3c9e7cb7daa8447ea517820a3bbe4e42c1fe9c90f9abf7d8COPY
/home/ubuntu/.cache/uv /home/ubuntu/.cache/uv
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sha256:c85d04ada4b01d4a2be7bcc6134b1878ad986a1c2612664c909a0422f83ab9d0COPY
/opt/gym_venvs /opt/gym_venvs
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sha256:fe9f1f80e843d5b0fd5e66dcf21598cd9416ff3bf30cebd5f62804a84bf96ce9COPY
/opt/gym-host-venv /opt/gym-host-venv
10/07/2026 8:48 PM UTC
sha256:c6f6ea32331541bb37b1587919c07b7702c8f226c06ffadce9d100e433e529dfCOPY
/bin/uv /bin/uv
10/07/2026 8:48 PM UTC
sha256:512f71469fdc9726d1631a6c197e79af436c39e090a75e77a77b177cb9bc2ec5RUN
apt-get update &&
  apt-get install -y --no-install-recommends git curl &&
  rm -rf /var/lib/apt/lists/*
10/07/2026 8:47 PM UTC

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