PyPI · pypi:bitarray
bitarray active
efficient arrays of booleans -- C extension
The latest stable version of bitarray is 3.12.3, published on 2026-10-19. Verified by Vigia on 2026-11-13.
| Latest stable version | 3.12.3 |
|---|---|
| Published | 2026-10-19 07:21:38 UTC |
| Install | pip install --upgrade bitarray |
| Requires | python >=3.7 |
| License | PSF-2.0 |
| Advisories on latest version | none known |
| Last verified | 2026-11-13 02:57:06 UTC |
| Sources | pypi.org |
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Maintenance
| Activity | active |
|---|---|
| Last stable release | 2026-10-19 07:21:38 UTC · 24 days ago |
| Stable releases in the last 12 months | 12 |
| Published versions | 129 |
Heuristic based only on release dates; it does not measure issue or security response times.
Version history
| Version | Published |
|---|---|
3.12.3 | 2026-10-19 07:21:38 UTC |
3.12.2 | 2026-10-14 16:35:49 UTC |
3.12.1 | 2026-10-11 18:12:25 UTC |
3.12.0 | 2026-10-09 19:31:50 UTC |
3.11.0 | 2026-09-01 15:19:39 UTC |
3.10.1 | 2026-08-07 06:18:50 UTC |
3.10.0 | 2026-07-31 07:28:09 UTC |
3.9.2 | 2026-07-25 06:37:14 UTC |
3.9.1 | 2026-07-19 07:33:21 UTC |
3.9.0 | 2026-07-10 07:23:33 UTC |
3.8.2 | 2026-06-17 17:19:57 UTC |
3.8.1 | 2026-04-02 16:26:16 UTC |
3.8.0 | 2025-11-02 21:38:54 UTC |
3.7.2 | 2025-10-08 14:26:51 UTC |
3.7.1 | 2025-08-28 22:14:53 UTC |
3.7.0 | 2025-08-24 18:51:53 UTC |
3.6.1 | 2025-08-12 09:49:17 UTC |
3.6.0 | 2025-07-29 18:00:38 UTC |
3.5.2 | 2025-07-21 06:22:39 UTC |
3.5.1 | 2025-07-14 22:02:25 UTC |
Showing the 20 most recent of 129 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 | 3.12.3 |
python 3.9 | 3.12.3 |
python 3.10 | 3.12.3 |
python 3.11 | 3.12.3 |
python 3.12 | 3.12.3 |
python 3.13 | 3.12.3 |
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Frequently asked questions
What is the latest version of bitarray?
The latest stable version of bitarray is 3.12.3, published on 2026-10-19. Verified by Vigia on 2026-11-13.
How do I install the latest version of bitarray?
Run pip install --upgrade bitarray. The latest stable version is 3.12.3 (verified 2026-11-13).
Is bitarray deprecated?
No. bitarray is not marked as deprecated in the registry.
Which Python version does bitarray require?
bitarray 3.12.3 declares this requirement: python >=3.7.
Does bitarray 3.12.3 have known vulnerabilities?
No known advisories affect bitarray 3.12.3 according to the data Vigia checks.
Is bitarray still maintained?
bitarray published 12 stable releases in the last 12 months; the most recent was 24 days ago. Activity: active.
Observed changes
- Mon Oct 19 2026 07:23:46 GM +0000 (Coordinated Universal Time) — released 3.12.2 → 3.12.3
- Wed Oct 14 2026 16:39:18 GM +0000 (Coordinated Universal Time) — released 3.12.1 → 3.12.2
- Sun Oct 11 2026 18:13:49 GM +0000 (Coordinated Universal Time) — released 3.12.0 → 3.12.1
- Fri Oct 09 2026 19:34:34 GM +0000 (Coordinated Universal Time) — released 3.11.0 → 3.12.0
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