v4.6.0

This is the release note of v4.6.0.

See the release note of Optuna v4.6.0 for more details.

v4.5.0

This is the release note of v4.5.0.

See the release note of Optuna v4.5.0 for more details.

v4.4.0

This is the release note of v4.4.0.

See the release note of Optuna v4.4.0 for more details.

v4.3.0

This is the release note of v4.3.0.

See the release note of Optuna v4.3.0 for more details.

v4.2.1

This patch release is just for re-triggering the readthedocs' documentation build. This release includes no changes.

v4.2.0

This is the release note of v4.2.0.

See the release note of Optuna v4.2.0 for more details.

v4.1.0

This is the release note of v4.1.0.

See the release note of Optuna v4.1.0 for more details.

v4.0.0

This is the release note of v4.0.0.

See the release note of Optuna v4.0.0 for more details.

v4.0.0-b0

This is the release note of v4.0.0-b0.

See the release note of Optuna v4.0.0-b0 for more details.

v3.6.0

This is the release note of v3.6.0.

See the release note of Optuna v3.6.0 for more details.