compare
Metaflow vs Triton Inference Server
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | Metaflow | Triton Inference Server |
|---|---|---|
| Language | Python | Python |
| Licence | Apache-2.0 | BSD-3-Clause |
| Stars | 10k | 11k |
| Latest | 2.19.39 | v2.73.0 |
| Last push | 2026-10-06 | 2026-10-06 |
| Release cadence | about 11 days between releases | about 32 days between releases |
| Active contributors | 12 commit authors on the default branch in the last 90 days | 8 commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace Amazon SageMaker. Alternatives to Amazon SageMaker →
PartialMetaflowPython flows that scale from a laptop to Kubernetes or AWS Batch, with versioned artefacts.
PartialTriton Inference ServerServes TensorRT, PyTorch, ONNX and other models over HTTP and gRPC, with dynamic batching.
Metaflow
- 2.19.392026-09-02fix: argo conditional issue
- 2.19.382026-08-18build(deps-dev): bump js-yaml from 4.3.0 to 4.3.1 in /metaflow/plugins/cards/ui by @dependabot[bot] in
- 2.19.372026-08-11Fix duplicate test name masking parse_kube_keyvalue_list success cases
- 2.19.362026-08-05build(deps-dev): bump brace-expansion from 1.1.12 to 1.1.16 in /metaflow/plugins/cards/ui by @dependabot[bot] in
- 2.19.352026-06-24feat(tracing): respect otel service name via env variable
Triton Inference Server
- v2.73.02026-09-30Release 2.73.0 corresponding to NGC container 26.09
- v2.72.02026-08-31Release 2.72.0 corresponding to NGC container 26.08
- v2.71.02026-07-29Release 2.71.0 corresponding to NGC container 26.07
- v2.70.02026-06-26Release 2.70.0 corresponding to NGC container 26.06
- v2.69.02026-06-02Release 2.69.0 corresponding to NGC container 26.05
Metaflow
✓ signed The latest release, 2.19.39, carries a signature GitHub verified.
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Triton Inference Server
✓ signed The latest release, v2.73.0, carries a signature GitHub verified.
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