PyPI · pypi:onnxruntime
onnxruntime active
ONNX Runtime is a runtime accelerator for Machine Learning models
The latest stable version of onnxruntime is 1.31.1, published on 2026-10-26. Verified by Vigia on 2026-11-13.
| Latest stable version | 1.31.1 |
|---|---|
| Published | 2026-10-26 19:26:00 UTC |
| Install | pip install --upgrade onnxruntime |
| Requires | python >=3.11 |
| License | MIT License |
| Advisories on latest version | none known |
| Last verified | 2026-11-13 07:45:10 UTC |
| Sources | pypi.org |
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Maintenance
| Activity | active |
|---|---|
| Last stable release | 2026-10-26 19:26:00 UTC · 17 days ago |
| Stable releases in the last 12 months | 13 |
| Published versions | 64 |
Heuristic based only on release dates; it does not measure issue or security response times.
Version history
| Version | Published |
|---|---|
1.31.1 | 2026-10-26 19:26:00 UTC |
1.31.0 | 2026-10-09 04:18:03 UTC |
1.30.0 | 2026-09-10 16:31:03 UTC |
1.29.0 | 2026-08-17 22:53:33 UTC |
1.28.0 | 2026-07-25 01:21:37 UTC |
1.27.0 | 2026-06-15 22:42:37 UTC |
1.26.0 | 2026-05-08 19:07:10 UTC |
1.25.1 | 2026-04-27 21:59:33 UTC |
1.25.0 | 2026-04-22 17:19:27 UTC |
1.24.4 | 2026-03-17 22:03:26 UTC |
1.24.3 | 2026-03-05 16:34:53 UTC |
1.24.2 | 2026-02-19 17:13:19 UTC |
1.24.1 | 2026-02-05 17:30:53 UTC |
1.23.2 | 2025-10-22 03:46:21 UTC |
1.23.1 | 2025-10-08 04:24:01 UTC |
1.23.0 | 2025-09-25 18:56:09 UTC |
1.22.1 | 2025-07-10 19:15:15 UTC |
1.22.0 | 2025-05-09 20:25:41 UTC |
1.21.1 | 2025-04-18 12:01:11 UTC |
1.21.0 | 2025-03-08 02:43:37 UTC |
Showing the 20 most recent of 64 versions. JSON
Version compatibility
Newest stable version that declares support for each runtime version (from the requirements published with each version).
| Runtime | Newest compatible version |
|---|---|
python 3.8 | 1.20.1 |
python 3.9 | 1.20.1 |
python 3.10 | 1.24.3 |
python 3.11 | 1.31.1 |
python 3.12 | 1.31.1 |
python 3.13 | 1.31.1 |
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Frequently asked questions
What is the latest version of onnxruntime?
The latest stable version of onnxruntime is 1.31.1, published on 2026-10-26. Verified by Vigia on 2026-11-13.
How do I install the latest version of onnxruntime?
Run pip install --upgrade onnxruntime. The latest stable version is 1.31.1 (verified 2026-11-13).
Is onnxruntime deprecated?
No. onnxruntime is not marked as deprecated in the registry.
Which Python version does onnxruntime require?
onnxruntime 1.31.1 declares this requirement: python >=3.11.
Does onnxruntime 1.31.1 have known vulnerabilities?
No known advisories affect onnxruntime 1.31.1 according to the data Vigia checks.
Is onnxruntime still maintained?
onnxruntime published 13 stable releases in the last 12 months; the most recent was 17 days ago. Activity: active.
Observed changes
- Mon Oct 26 2026 19:28:45 GM +0000 (Coordinated Universal Time) — released 1.31.0 → 1.31.1
- Fri Oct 09 2026 04:19:57 GM +0000 (Coordinated Universal Time) — released 1.30.0 → 1.31.0
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