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What this is

Training loops commonly pair with dedicated deployments that act as sampling and evaluation endpoints.

End-to-end examples

Create and inspect serving deployment

deployment = fw.deployments.create(
    deployment_id="research-loop-serving",
    base_model="accounts/fireworks/models/qwen3-8b",
    min_replica_count=0,
    max_replica_count=1,
    enable_hot_load=True,
)
current = fw.deployments.get(deployment_id="research-loop-serving")

Operational guidance

  • Keep deployment IDs stable per experiment family for easier rollbacks.