[Diff since v9.25.0](v9.25.0...v9.25.1)

**Merged pull requests:**
- Prepare source for SciMLBase v3 and widen compat (#579) (@ChrisRackauckas-Claude)

[Diff since v9.24.0](v9.24.0...v9.25.0)

**Merged pull requests:**
- Update RecursiveArrayTools compat to support v4 (#575) (@ChrisRackauckas-Claude)

[Diff since v9.23.2](v9.23.2...v9.24.0)

**Merged pull requests:**
- Revamp MassActionJump initialization (#561) (@isaacsas)
- Fix SDE/RODE algorithm ambiguity in OrdinaryDiffEqCore extension (#567) (@ChrisRackauckas-Claude)
- Add test for SDE+jump callback duplication (PR #567 follow-up) (#568) (@ChrisRackauckas-Claude)
- Replace Buildkite CI with GitHub Actions self-hosted GPU runners (#569) (@ChrisRackauckas)
- Bump codecov/codecov-action from 5 to 6 (#571) (@dependabot[bot])
- bump FastBroadcast compat to include v1.0 (#572) (@ChrisRackauckas-Claude)
- Remove unused FastBroadcast weak dependency (#573) (@ChrisRackauckas-Claude)

[Diff since v9.23.1](v9.23.1...v9.23.2)

**Merged pull requests:**
- use integrator rng API (#557) (@isaacsas)
- Update Catalyst requirement from 14.0, 15 to 14.0, 15, 16.0 in /docs in the all-julia-packages group across 1 directory (#563) (@dependabot[bot])
- Revert "Update Catalyst requirement from 14.0, 15 to 14.0, 15, 16.0 in /docs in the all-julia-packages group across 1 directory" (#564) (@ChrisRackauckas)
- Fix reset_aggregated_jumps! kwarg dispatch for SSAIntegrator (#562) (#565) (@isaacsas)

**Closed issues:**
- reset_aggregated_jumps! may not work if the keyword update_jump_params is declared (#562)

[Diff since v9.23.0](v9.23.0...v9.23.1)

**Merged pull requests:**
- Try to fix ExtendedJumpArray mul! failure from LinearSolve changes  (#560) (@isaacsas)

[Diff since v9.22.2](v9.22.2...v9.23.0)

**Merged pull requests:**
- fix MassActionJump double scaling for non-unit substrate species in callbacks/remake (#559) (@isaacsas)

[Diff since v9.22.1](v9.22.1...v9.22.2)

**Merged pull requests:**
- Fix VR_FRM initialize: use u_modified!(true)  (#558) (@isaacsas)

[Diff since v9.22.0](v9.22.0...v9.22.1)

**Merged pull requests:**
- fix data race in resetted_jump_problem, decorrelate jump/noise seeds (#556) (@isaacsas)

**Closed issues:**
- Jump Process leads to random solution length, cannot turn ensemble solutions into array. (#555)

[Diff since v9.21.2](v9.21.2...v9.22.0)

**Merged pull requests:**
- SimpleExplicitTauLeaping solver (#513) (@sivasathyaseeelan)
- Remove stale Setfield/@set! import (#548) (@ChrisRackauckas-Claude)
- Fix method overwrite warning in variable_rate tests (#549) (@ChrisRackauckas-Claude)
- add saveat to SimpleTauLeaping, fix allocations, improve tests (#550) (@isaacsas)
- reduce variable rate test memory (#551) (@isaacsas)
- fix VR_Direct/FW type instability, reduce gene expr test variants (#552) (@isaacsas)
- add callable/symbolic tstops support for SSAStepper (#553) (@isaacsas)

[Diff since v9.21.1](v9.21.1...v9.21.2)

**Merged pull requests:**
- fix remake with symbolic u0 for VariableRateJumps (#547) (@isaacsas)