optuna · Issues· 20 open
Open on GitHubLocally synced open issues (discussions stay on GitHub)
- #6861
Windows CI: the `numpy<2.0.0` pin is reverted by `uv run pytest` and has had no effect since #6669
Updated Sep 17, 2026 - #6768
Followup of the OMP issue
code-fixUpdated Sep 4, 2026 - #6777
TPESampler RSS grows unbounded with trial count in long-running studies (follow-up to #3050)
Updated Aug 30, 2026 - #6620
Use fixed parameter information for acquisition function evaluations when using`PartialFixedSampler`
featureUpdated Aug 29, 2026 - #6825
`get_all_study_summaries` ignores constraints when selecting `best_trial`
Updated Aug 25, 2026 - #6329
Add `user_attrs` to the list of parameters that you can plot
featureUpdated Jul 15, 2026 - #6212
Filter out incompatible hyperparameters
featureUpdated Jun 24, 2026 - #6678
Expose explicit lifecycle API for gRPC storage proxy server
needs-discussionUpdated Jun 23, 2026 - #6491
[Question/Design] Make Trial serializable with cloudpickle
featureUpdated Mar 26, 2026