diff --git a/Project.toml b/Project.toml
index 507b6b0..4b0e56f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -15,7 +15,8 @@ ScopedValues = "1"
 julia = "1"
 
 [extras]
+Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["Test"]
+test = ["Random", "Test"]
diff --git a/src/array.jl b/src/array.jl
index c675d1a..99e8658 100644
--- a/src/array.jl
+++ b/src/array.jl
@@ -86,6 +86,13 @@ function Base.setindex!(array::MLXArray{T, N}, v::T, i::Int) where {T, N}
     return setindex!(unsafe_wrap(array), v, i)
 end
 
+function Base.similar(array::MLXArray{T, N}, ::Type{T}, ::Dims{N}) where {T, N}
+    stream = get_stream()
+    result_ref = Ref(Wrapper.mlx_array_new())
+    Wrapper.mlx_zeros_like(result_ref, array.mlx_array, stream.mlx_stream)
+    return MLXArray{T, N}(result_ref[])
+end
+
 # StridedArray interface, cf. https://docs.julialang.org/en/v1/manual/interfaces/#man-interface-strided-arrays
 
 function Base.strides(array::MLXArray)
@@ -134,6 +141,7 @@ function Base.unsafe_convert(::Type{Ptr{T}}, array::MLXArray{T, N}) where {T, N}
         throw(ArgumentError("Unsupported type: $T"))
     end
 
+    Wrapper.mlx_array_eval(array.mlx_array)
     return mlx_array_data(array.mlx_array)
 end
 
@@ -144,3 +152,21 @@ end
 function Base.unsafe_wrap(array::MLXArray{T, N}) where {T, N}
     return unsafe_wrap(Array, Base.unsafe_convert(Ptr{T}, array), size(array))
 end
+
+# Broadcasting interface, cf. https://docs.julialang.org/en/v1/manual/interfaces/#man-interfaces-broadcasting
+
+Base.BroadcastStyle(::Type{<:MLXArray}) = Broadcast.ArrayStyle{MLXArray}()
+
+function Base.similar(
+    bc::Broadcast.Broadcasted{Broadcast.ArrayStyle{MLXArray}}, ::Type{TElement}
+) where {TElement}
+    first_mlx_array(bc::Broadcast.Broadcasted) = first_mlx_array(bc.args)
+    function first_mlx_array(args::Tuple)
+        return first_mlx_array(first_mlx_array(args[1]), Base.tail(args))
+    end
+    first_mlx_array(x) = x
+    first_mlx_array(::Tuple{}) = nothing
+    first_mlx_array(a::MLXArray, _) = a
+    first_mlx_array(::Any, rest) = first_mlx_array(rest)
+    return similar(first_mlx_array(bc))
+end
diff --git a/src/device.jl b/src/device.jl
index a084374..9a81865 100644
--- a/src/device.jl
+++ b/src/device.jl
@@ -3,6 +3,31 @@
     DeviceTypeGPU = 1
 end
 
+function supported_number_types(device_type::DeviceType = DeviceTypeCPU)
+    types = [
+        Bool,
+        UInt8,
+        UInt16,
+        UInt32,
+        UInt64,
+        Int8,
+        Int16,
+        Int32,
+        Int64,
+        # TODO Float16, 
+        Float32,
+        # TODO Core.BFloat16
+        ComplexF32,
+    ]
+    if device_type == DeviceTypeCPU
+        return vcat(types, [Float64])
+    elseif device_type == DeviceTypeGPU
+        return types
+    else
+        throw(ArgumentError("Unsupported device type: $device_type"))
+    end
+end
+
 mutable struct Device
     mlx_device::Wrapper.mlx_device
 
diff --git a/test/array_tests.jl b/test/array_tests.jl
index d94a78d..2fc3520 100644
--- a/test/array_tests.jl
+++ b/test/array_tests.jl
@@ -1,53 +1,93 @@
+@static if VERSION < v"1.11"
+    using ScopedValues
+else
+    using Base.ScopedValues
+end
+
 using MLX
+using Random
 using Test
 
 @testset "MLXArray" begin
+    Random.seed!(42)
+
+    device_types = [MLX.DeviceTypeCPU]
+    if MLX.metal_is_available()
+        push!(device_types, MLX.DeviceTypeGPU)
+    end
+
+    element_types = MLX.supported_number_types()
+
     @test IndexStyle(MLXArray) == IndexLinear()
-    element_types = (
-        Bool,
-        UInt8,
-        UInt16,
-        UInt32,
-        UInt64,
-        Int8,
-        Int16,
-        Int32,
-        Int64,
-        # TODO Float16, 
-        Float32,
-        Float64,
-        # TODO Core.BFloat16
-        ComplexF32,
-    )
+
     array_sizes = [(), (1,), (2,), (1, 1), (2, 1), (2, 2), (1, 1, 1)]
-    for T in element_types, array_size in array_sizes
-        N = length(array_size)
-        @testset "$MLXArray{$T, $N} $array_size" begin
-            array = ones(T, array_size)
-            if N > 2 || N == 0
-                mlx_array = MLXArray(array)
-            elseif N > 1
-                mlx_array = MLXMatrix(array)
-            else
-                mlx_array = MLXVector(array)
-            end
-            @test eltype(mlx_array) == T
-            @test length(mlx_array) == length(array)
-            @test ndims(mlx_array) == ndims(array)
-            @test size(mlx_array) == size(array)
-            @test strides(mlx_array) == strides(array)
-            @test Base.elsize(mlx_array) == Base.elsize(array)
-
-            if N > 0
-                @test getindex(mlx_array, 1) == T(1)
-                array[1] = T(1)
-                @test setindex!(mlx_array, T(1), 1) == array
-            end
+    @testset "AbstractArray interface" begin
+        for T in element_types, array_size in array_sizes
+            N = length(array_size)
+            @testset "$MLXArray{$T, $N}, array_size=$array_size" begin
+                array = ones(T, array_size)
+                if N > 2 || N == 0
+                    mlx_array = MLXArray(array)
+                elseif N > 1
+                    mlx_array = MLXMatrix(array)
+                else
+                    mlx_array = MLXVector(array)
+                end
+                @test eltype(mlx_array) == T
+                @test length(mlx_array) == length(array)
+                @test ndims(mlx_array) == ndims(array)
+                @test size(mlx_array) == size(array)
+                @test strides(mlx_array) == strides(array)
+                @test Base.elsize(mlx_array) == Base.elsize(array)
+
+                if N > 0
+                    @test getindex(mlx_array, 1) == T(1)
+                    array[1] = T(1)
+                    @test setindex!(mlx_array, T(1), 1) == array
+                end
 
-            @test unsafe_wrap(mlx_array) == array
+                @test unsafe_wrap(mlx_array) == array
+
+                @testset "similar(::$MLXArray{$T, $N}), array_size=$array_size" begin
+                    for device_type in device_types
+                        if T ∉ MLX.supported_number_types(device_type)
+                            continue
+                        end
+                        @testset "similar(::$MLXArray{$T, $N}), with array_size=$array_size, $device_type" begin
+                            with(MLX.device => MLX.Device(; device_type)) do
+                                similar_mlx_array = similar(mlx_array)
+                                @test typeof(similar_mlx_array) == typeof(mlx_array)
+                                @test size(similar_mlx_array) == size(mlx_array)
+                                @test similar_mlx_array !== mlx_array
+                            end
+                        end
+                    end
+                end
+            end
         end
     end
+
     @testset "Unsupported Number types" begin
         @test_throws ArgumentError convert(MLX.Wrapper.mlx_dtype, Rational{Int})
     end
+
+    @testset "Broadcasting interface" begin
+        for device_type in device_types,
+            T in MLX.supported_number_types(device_type),
+            array_size in array_sizes
+
+            N = length(array_size)
+            @testset "broadcast(identity, ::$MLXArray{$T, $N}), array_size=$array_size, $device_type" begin
+                array = rand(T, array_size)
+                mlx_array = MLXArray(array)
+
+                with(MLX.device => MLX.Device(; device_type)) do
+                    result = identity.(mlx_array)
+                    @test result isa MLXArray
+                    @test result == mlx_array
+                    @test result !== mlx_array
+                end
+            end
+        end
+    end
 end
diff --git a/test/device_tests.jl b/test/device_tests.jl
index 4051cab..3a7dbab 100644
--- a/test/device_tests.jl
+++ b/test/device_tests.jl
@@ -3,6 +3,7 @@
 else
     using Base.ScopedValues
 end
+
 using MLX
 using Test
 
diff --git a/test/stream_tests.jl b/test/stream_tests.jl
index 28b106f..b5a1429 100644
--- a/test/stream_tests.jl
+++ b/test/stream_tests.jl
@@ -3,6 +3,7 @@
 else
     using Base.ScopedValues
 end
+
 using MLX
 using Test