SciML · ChrisRackauckas · Sep 15, 2025 · Sep 15, 2025 · Sep 15, 2025 · Sep 15, 2025
diff --git a/Project.toml b/Project.toml
@@ -1,6 +1,6 @@
 name = "Optimization"
 uuid = "7f7a1694-90dd-40f0-9382-eb1efda571ba"
-version = "4.6.0"
+version = "4.7.0"
 
 [deps]
 ADTypes = "47edcb42-4c32-4615-8424-f2b9edc5f35b"

diff --git a/lib/OptimizationBBO/Project.toml b/lib/OptimizationBBO/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationBBO"
 uuid = "3e6eede4-6085-4f62-9a71-46d9bc1eb92b"
 authors = ["Vaibhav Dixit <[email protected]> and contributors"]
-version = "0.4.1"
+version = "0.4.2"
 
 [deps]
 BlackBoxOptim = "a134a8b2-14d6-55f6-9291-3336d3ab0209"

diff --git a/lib/OptimizationBBO/src/OptimizationBBO.jl b/lib/OptimizationBBO/src/OptimizationBBO.jl
@@ -9,7 +9,12 @@ abstract type BBO end
 
 SciMLBase.requiresbounds(::BBO) = true
 SciMLBase.allowsbounds(::BBO) = true
-SciMLBase.supports_opt_cache_interface(opt::BBO) = true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    SciMLBase.supports_opt_cache_interface(opt::BBO) = true
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    OptimizationBase.supports_opt_cache_interface(opt::BBO) = true
+end
 
 for j in string.(BlackBoxOptim.SingleObjectiveMethodNames)
     eval(Meta.parse("Base.@kwdef struct BBO_" * j * " <: BBO method=:" * j * " end"))

diff --git a/lib/OptimizationCMAEvolutionStrategy/Project.toml b/lib/OptimizationCMAEvolutionStrategy/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationCMAEvolutionStrategy"
 uuid = "bd407f91-200f-4536-9381-e4ba712f53f8"
 authors = ["Vaibhav Dixit <[email protected]> and contributors"]
-version = "0.3.1"
+version = "0.3.2"
 
 [deps]
 CMAEvolutionStrategy = "8d3b24bd-414e-49e0-94fb-163cc3a3e411"

diff --git a/lib/OptimizationCMAEvolutionStrategy/src/OptimizationCMAEvolutionStrategy.jl b/lib/OptimizationCMAEvolutionStrategy/src/OptimizationCMAEvolutionStrategy.jl
@@ -9,7 +9,12 @@ export CMAEvolutionStrategyOpt
 struct CMAEvolutionStrategyOpt end
 
 SciMLBase.allowsbounds(::CMAEvolutionStrategyOpt) = true
-SciMLBase.supports_opt_cache_interface(opt::CMAEvolutionStrategyOpt) = true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    SciMLBase.supports_opt_cache_interface(opt::CMAEvolutionStrategyOpt) = true
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    OptimizationBase.supports_opt_cache_interface(opt::CMAEvolutionStrategyOpt) = true
+end
 SciMLBase.requiresgradient(::CMAEvolutionStrategyOpt) = false
 SciMLBase.requireshessian(::CMAEvolutionStrategyOpt) = false
 SciMLBase.requiresconsjac(::CMAEvolutionStrategyOpt) = false

diff --git a/lib/OptimizationEvolutionary/Project.toml b/lib/OptimizationEvolutionary/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationEvolutionary"
 uuid = "cb963754-43f6-435e-8d4b-99009ff27753"
 authors = ["Vaibhav Dixit <[email protected]> and contributors"]
-version = "0.4.1"
+version = "0.4.2"
 
 [deps]
 Evolutionary = "86b6b26d-c046-49b6-aa0b-5f0f74682bd6"

diff --git a/lib/OptimizationEvolutionary/src/OptimizationEvolutionary.jl b/lib/OptimizationEvolutionary/src/OptimizationEvolutionary.jl
@@ -6,7 +6,12 @@ using Optimization.SciMLBase
 
 SciMLBase.allowsbounds(opt::Evolutionary.AbstractOptimizer) = true
 SciMLBase.allowsconstraints(opt::Evolutionary.AbstractOptimizer) = true
-SciMLBase.supports_opt_cache_interface(opt::Evolutionary.AbstractOptimizer) = true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    SciMLBase.supports_opt_cache_interface(opt::Evolutionary.AbstractOptimizer) = true
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    OptimizationBase.supports_opt_cache_interface(opt::Evolutionary.AbstractOptimizer) = true
+end
 SciMLBase.requiresgradient(opt::Evolutionary.AbstractOptimizer) = false
 SciMLBase.requiresgradient(opt::Evolutionary.NSGA2) = false
 SciMLBase.requireshessian(opt::Evolutionary.AbstractOptimizer) = false

diff --git a/lib/OptimizationGCMAES/Project.toml b/lib/OptimizationGCMAES/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationGCMAES"
 uuid = "6f0a0517-dbc2-4a7a-8a20-99ae7f27e911"
 authors = ["Vaibhav Dixit <[email protected]> and contributors"]
-version = "0.3.0"
+version = "0.3.1"
 
 [deps]
 GCMAES = "4aa9d100-eb0f-11e8-15f1-25748831eb3b"

diff --git a/lib/OptimizationGCMAES/src/OptimizationGCMAES.jl b/lib/OptimizationGCMAES/src/OptimizationGCMAES.jl
@@ -11,7 +11,12 @@ struct GCMAESOpt end
 SciMLBase.requiresbounds(::GCMAESOpt) = true
 SciMLBase.allowsbounds(::GCMAESOpt) = true
 SciMLBase.allowscallback(::GCMAESOpt) = false
-SciMLBase.supports_opt_cache_interface(opt::GCMAESOpt) = true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    SciMLBase.supports_opt_cache_interface(opt::GCMAESOpt) = true
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    OptimizationBase.supports_opt_cache_interface(opt::GCMAESOpt) = true
+end
 SciMLBase.requiresgradient(::GCMAESOpt) = true
 SciMLBase.requireshessian(::GCMAESOpt) = false
 SciMLBase.requiresconsjac(::GCMAESOpt) = false

diff --git a/lib/OptimizationIpopt/Project.toml b/lib/OptimizationIpopt/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationIpopt"
 uuid = "43fad042-7963-4b32-ab19-e2a4f9a67124"
 authors = ["Sebastian Micluța-Câmpeanu <[email protected]> and contributors"]
-version = "0.1.1"
+version = "0.1.2"
 
 [deps]
 Ipopt = "b6b21f68-93f8-5de0-b562-5493be1d77c9"

diff --git a/lib/OptimizationIpopt/src/OptimizationIpopt.jl b/lib/OptimizationIpopt/src/OptimizationIpopt.jl
@@ -13,8 +13,15 @@ const DenseOrSparse{T} = Union{Matrix{T}, SparseMatrixCSC{T}}
 
 struct IpoptOptimizer end
 
-function SciMLBase.supports_opt_cache_interface(alg::IpoptOptimizer)
-    true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    function SciMLBase.supports_opt_cache_interface(alg::IpoptOptimizer)
+        true
+    end
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    function OptimizationBase.supports_opt_cache_interface(alg::IpoptOptimizer)
+        true
+    end
 end
 
 function SciMLBase.requiresgradient(opt::IpoptOptimizer)

diff --git a/lib/OptimizationMOI/Project.toml b/lib/OptimizationMOI/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationMOI"
 uuid = "fd9f6733-72f4-499f-8506-86b2bdd0dea1"
 authors = ["Vaibhav Dixit <[email protected]> and contributors"]
-version = "0.5.5"
+version = "0.5.6"
 
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"

diff --git a/lib/OptimizationMOI/src/OptimizationMOI.jl b/lib/OptimizationMOI/src/OptimizationMOI.jl
@@ -283,9 +283,17 @@ end
 include("nlp.jl")
 include("moi.jl")
 
-function SciMLBase.supports_opt_cache_interface(alg::Union{MOI.AbstractOptimizer,
-        MOI.OptimizerWithAttributes})
-    true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    function SciMLBase.supports_opt_cache_interface(alg::Union{MOI.AbstractOptimizer,
+            MOI.OptimizerWithAttributes})
+        true
+    end
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    function OptimizationBase.supports_opt_cache_interface(alg::Union{MOI.AbstractOptimizer,
+            MOI.OptimizerWithAttributes})
+        true
+    end
 end
 
 function SciMLBase.__init(prob::OptimizationProblem,

diff --git a/lib/OptimizationManopt/Project.toml b/lib/OptimizationManopt/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationManopt"
 uuid = "e57b7fff-7ee7-4550-b4f0-90e9476e9fb6"
 authors = ["Mateusz Baran <[email protected]>"]
-version = "0.0.4"
+version = "0.0.5"
 
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"

diff --git a/lib/OptimizationManopt/src/OptimizationManopt.jl b/lib/OptimizationManopt/src/OptimizationManopt.jl
@@ -12,7 +12,12 @@ internal state.
 """
 abstract type AbstractManoptOptimizer end
 
-SciMLBase.supports_opt_cache_interface(opt::AbstractManoptOptimizer) = true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    SciMLBase.supports_opt_cache_interface(opt::AbstractManoptOptimizer) = true
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    OptimizationBase.supports_opt_cache_interface(opt::AbstractManoptOptimizer) = true
+end
 
 function __map_optimizer_args!(cache::OptimizationCache,
         opt::AbstractManoptOptimizer;

diff --git a/lib/OptimizationMetaheuristics/Project.toml b/lib/OptimizationMetaheuristics/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationMetaheuristics"
 uuid = "3aafef2f-86ae-4776-b337-85a36adf0b55"
 authors = ["Vaibhav Dixit <[email protected]> and contributors"]
-version = "0.3.0"
+version = "0.3.1"
 
 [deps]
 Optimization = "7f7a1694-90dd-40f0-9382-eb1efda571ba"

diff --git a/lib/OptimizationMetaheuristics/src/OptimizationMetaheuristics.jl b/lib/OptimizationMetaheuristics/src/OptimizationMetaheuristics.jl
@@ -7,7 +7,12 @@ using Optimization.SciMLBase
 SciMLBase.requiresbounds(opt::Metaheuristics.AbstractAlgorithm) = true
 SciMLBase.allowsbounds(opt::Metaheuristics.AbstractAlgorithm) = true
 SciMLBase.allowscallback(opt::Metaheuristics.AbstractAlgorithm) = false
-SciMLBase.supports_opt_cache_interface(opt::Metaheuristics.AbstractAlgorithm) = true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    SciMLBase.supports_opt_cache_interface(opt::Metaheuristics.AbstractAlgorithm) = true
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    OptimizationBase.supports_opt_cache_interface(opt::Metaheuristics.AbstractAlgorithm) = true
+end
 
 function initial_population!(opt, cache, bounds, f)
     opt_init = deepcopy(opt)

diff --git a/lib/OptimizationMultistartOptimization/Project.toml b/lib/OptimizationMultistartOptimization/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationMultistartOptimization"
 uuid = "e4316d97-8bbb-4fd3-a7d8-3851d2a72823"
 authors = ["Vaibhav Dixit <[email protected]> and contributors"]
-version = "0.3.0"
+version = "0.3.1"
 
 [deps]
 Optimization = "7f7a1694-90dd-40f0-9382-eb1efda571ba"

diff --git a/lib/OptimizationMultistartOptimization/src/OptimizationMultistartOptimization.jl b/lib/OptimizationMultistartOptimization/src/OptimizationMultistartOptimization.jl
@@ -7,7 +7,12 @@ using Optimization.SciMLBase
 SciMLBase.requiresbounds(opt::MultistartOptimization.TikTak) = true
 SciMLBase.allowsbounds(opt::MultistartOptimization.TikTak) = true
 SciMLBase.allowscallback(opt::MultistartOptimization.TikTak) = false
-SciMLBase.supports_opt_cache_interface(opt::MultistartOptimization.TikTak) = true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    SciMLBase.supports_opt_cache_interface(opt::MultistartOptimization.TikTak) = true
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    OptimizationBase.supports_opt_cache_interface(opt::MultistartOptimization.TikTak) = true
+end
 
 function SciMLBase.__init(prob::SciMLBase.OptimizationProblem,
         opt::MultistartOptimization.TikTak,

diff --git a/lib/OptimizationNLopt/Project.toml b/lib/OptimizationNLopt/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationNLopt"
 uuid = "4e6fcdb7-1186-4e1f-a706-475e75c168bb"
 authors = ["Vaibhav Dixit <[email protected]> and contributors"]
-version = "0.3.2"
+version = "0.3.3"
 
 [deps]
 NLopt = "76087f3c-5699-56af-9a33-bf431cd00edd"

diff --git a/lib/OptimizationNLopt/src/OptimizationNLopt.jl b/lib/OptimizationNLopt/src/OptimizationNLopt.jl
@@ -8,7 +8,12 @@ using Optimization: deduce_retcode
 (f::NLopt.Algorithm)() = f
 
 SciMLBase.allowsbounds(opt::Union{NLopt.Algorithm, NLopt.Opt}) = true
-SciMLBase.supports_opt_cache_interface(opt::Union{NLopt.Algorithm, NLopt.Opt}) = true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    SciMLBase.supports_opt_cache_interface(opt::Union{NLopt.Algorithm, NLopt.Opt}) = true
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    OptimizationBase.supports_opt_cache_interface(opt::Union{NLopt.Algorithm, NLopt.Opt}) = true
+end
 
 function SciMLBase.requiresgradient(opt::Union{NLopt.Algorithm, NLopt.Opt})
     # https://github.com/JuliaOpt/NLopt.jl/blob/master/src/NLopt.jl#L18C7-L18C16

diff --git a/lib/OptimizationODE/Project.toml b/lib/OptimizationODE/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationODE"
 uuid = "dfa73e59-e644-4d8a-bf84-188d7ecb34e4"
 authors = ["Paras Puneet Singh <[email protected]>"]
-version = "0.1.0"
+version = "0.1.1"
 
 [deps]
 ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"

diff --git a/lib/OptimizationODE/src/OptimizationODE.jl b/lib/OptimizationODE/src/OptimizationODE.jl
@@ -21,7 +21,12 @@ HighOrderDescent() = ODEOptimizer(Vern7())
 SciMLBase.requiresbounds(::ODEOptimizer) = false
 SciMLBase.allowsbounds(::ODEOptimizer) = false
 SciMLBase.allowscallback(::ODEOptimizer) = true
-SciMLBase.supports_opt_cache_interface(::ODEOptimizer) = true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    SciMLBase.supports_opt_cache_interface(::ODEOptimizer) = true
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    OptimizationBase.supports_opt_cache_interface(::ODEOptimizer) = true
+end
 SciMLBase.requiresgradient(::ODEOptimizer) = true
 SciMLBase.requireshessian(::ODEOptimizer) = false
 SciMLBase.requiresconsjac(::ODEOptimizer) = false

diff --git a/lib/OptimizationOptimJL/Project.toml b/lib/OptimizationOptimJL/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationOptimJL"
 uuid = "36348300-93cb-4f02-beb5-3c3902f8871e"
 authors = ["Vaibhav Dixit <[email protected]> and contributors"]
-version = "0.4.3"
+version = "0.4.4"
 
 [deps]
 Optim = "429524aa-4258-5aef-a3af-852621145aeb"

diff --git a/lib/OptimizationOptimJL/src/OptimizationOptimJL.jl b/lib/OptimizationOptimJL/src/OptimizationOptimJL.jl
@@ -11,9 +11,16 @@ SciMLBase.allowsbounds(opt::Optim.AbstractOptimizer) = true
 SciMLBase.allowsbounds(opt::Optim.SimulatedAnnealing) = false
 SciMLBase.requiresbounds(opt::Optim.Fminbox) = true
 SciMLBase.requiresbounds(opt::Optim.SAMIN) = true
-SciMLBase.supports_opt_cache_interface(opt::Optim.AbstractOptimizer) = true
-SciMLBase.supports_opt_cache_interface(opt::Union{Optim.Fminbox, Optim.SAMIN}) = true
-SciMLBase.supports_opt_cache_interface(opt::Optim.ConstrainedOptimizer) = true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    SciMLBase.supports_opt_cache_interface(opt::Optim.AbstractOptimizer) = true
+    SciMLBase.supports_opt_cache_interface(opt::Union{Optim.Fminbox, Optim.SAMIN}) = true
+    SciMLBase.supports_opt_cache_interface(opt::Optim.ConstrainedOptimizer) = true
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    OptimizationBase.supports_opt_cache_interface(opt::Optim.AbstractOptimizer) = true
+    OptimizationBase.supports_opt_cache_interface(opt::Union{Optim.Fminbox, Optim.SAMIN}) = true
+    OptimizationBase.supports_opt_cache_interface(opt::Optim.ConstrainedOptimizer) = true
+end
 function SciMLBase.requiresgradient(opt::Optim.AbstractOptimizer)
     !(opt isa Optim.ZerothOrderOptimizer)
 end

diff --git a/lib/OptimizationOptimisers/Project.toml b/lib/OptimizationOptimisers/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationOptimisers"
 uuid = "42dfb2eb-d2b4-4451-abcd-913932933ac1"
 authors = ["Vaibhav Dixit <[email protected]> and contributors"]
-version = "0.3.9"
+version = "0.3.10"
 
 [deps]
 Optimisers = "3bd65402-5787-11e9-1adc-39752487f4e2"

diff --git a/lib/OptimizationOptimisers/src/OptimizationOptimisers.jl b/lib/OptimizationOptimisers/src/OptimizationOptimisers.jl
@@ -4,7 +4,12 @@ using Reexport, Printf, ProgressLogging
 @reexport using Optimisers, Optimization
 using Optimization.SciMLBase, Optimization.OptimizationBase
 
-SciMLBase.supports_opt_cache_interface(opt::AbstractRule) = true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    SciMLBase.supports_opt_cache_interface(opt::AbstractRule) = true
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    OptimizationBase.supports_opt_cache_interface(opt::AbstractRule) = true
+end
 SciMLBase.requiresgradient(opt::AbstractRule) = true
 SciMLBase.allowsfg(opt::AbstractRule) = true
 

diff --git a/lib/OptimizationPRIMA/Project.toml b/lib/OptimizationPRIMA/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationPRIMA"
 uuid = "72f8369c-a2ea-4298-9126-56167ce9cbc2"
 authors = ["Vaibhav Dixit <[email protected]> and contributors"]
-version = "0.3.0"
+version = "0.3.1"
 
 [deps]
 Optimization = "7f7a1694-90dd-40f0-9382-eb1efda571ba"

diff --git a/lib/OptimizationPRIMA/src/OptimizationPRIMA.jl b/lib/OptimizationPRIMA/src/OptimizationPRIMA.jl
@@ -11,7 +11,12 @@ struct BOBYQA <: PRIMASolvers end
 struct LINCOA <: PRIMASolvers end
 struct COBYLA <: PRIMASolvers end
 
-SciMLBase.supports_opt_cache_interface(::PRIMASolvers) = true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    SciMLBase.supports_opt_cache_interface(::PRIMASolvers) = true
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    OptimizationBase.supports_opt_cache_interface(::PRIMASolvers) = true
+end
 SciMLBase.allowsconstraints(::Union{LINCOA, COBYLA}) = true
 SciMLBase.allowsbounds(opt::Union{BOBYQA, LINCOA, COBYLA}) = true
 SciMLBase.requiresconstraints(opt::COBYLA) = true

diff --git a/lib/OptimizationPyCMA/Project.toml b/lib/OptimizationPyCMA/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationPyCMA"
 uuid = "fb0822aa-1fe5-41d8-99a6-e7bf6c238d3b"
 authors = ["Maximilian Pochapski <[email protected]>"]
-version = "1.0.0"
+version = "1.1.0"
 
 [deps]
 CondaPkg = "992eb4ea-22a4-4c89-a5bb-47a3300528ab"

diff --git a/lib/OptimizationPyCMA/src/OptimizationPyCMA.jl b/lib/OptimizationPyCMA/src/OptimizationPyCMA.jl
@@ -19,7 +19,12 @@ end
 
 # Defining the SciMLBase interface for PyCMAOpt
 SciMLBase.allowsbounds(::PyCMAOpt) = true
-SciMLBase.supports_opt_cache_interface(opt::PyCMAOpt) = true
+@static if isdefined(SciMLBase, :supports_opt_cache_interface)
+    SciMLBase.supports_opt_cache_interface(opt::PyCMAOpt) = true
+end
+@static if isdefined(OptimizationBase, :supports_opt_cache_interface)
+    OptimizationBase.supports_opt_cache_interface(opt::PyCMAOpt) = true
+end
 SciMLBase.allowscallback(::PyCMAOpt) = true
 SciMLBase.requiresgradient(::PyCMAOpt) = false
 SciMLBase.requireshessian(::PyCMAOpt) = false

diff --git a/lib/OptimizationSciPy/Project.toml b/lib/OptimizationSciPy/Project.toml
@@ -1,7 +1,7 @@
 name = "OptimizationSciPy"
 uuid = "cce07bd8-c79b-4b00-aee8-8db9cce22837"
 authors = ["Aditya Pandey <[email protected]> and contributors"]
-version = "0.4.1"
+version = "0.4.2"
 
 [deps]
 Optimization = "7f7a1694-90dd-40f0-9382-eb1efda571ba"