diff --git a/WORKSPACE b/WORKSPACE
index 6bae752c416..48d92b6047e 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -5,9 +5,9 @@ load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
 git_repository(
     name = "ccv",
-    commit = "8e4a5a05201c1cf9d966a283c014b182c14368b5",
+    commit = "a916bbf1b7d05f3d1573bd2f9a0108c07c098a7c",
     remote = "https://github.com/liuliu/ccv.git",
-    shallow_since = "1702616811 -0500",
+    shallow_since = "1702668857 -0500",
 )
 
 load("@ccv//config:ccv.bzl", "ccv_deps", "ccv_setting")
diff --git a/deps.bzl b/deps.bzl
index a416e72c1bb..48252962046 100644
--- a/deps.bzl
+++ b/deps.bzl
@@ -17,8 +17,8 @@ def s4nnc_deps():
         git_repository,
         name = "ccv",
         remote = "https://github.com/liuliu/ccv.git",
-        commit = "8e4a5a05201c1cf9d966a283c014b182c14368b5",
-        shallow_since = "1702616811 -0500",
+        commit = "a916bbf1b7d05f3d1573bd2f9a0108c07c098a7c",
+        shallow_since = "1702668857 -0500",
     )
 
     _maybe(
diff --git a/nnc/ModelAddons.swift b/nnc/ModelAddons.swift
index 13005f8bba6..a92b113d5a5 100644
--- a/nnc/ModelAddons.swift
+++ b/nnc/ModelAddons.swift
@@ -56,6 +56,33 @@ public final class Mul: Model {
   }
 }
 
+/// Div two inputs together. It will not do broadcast.
+public final class Div: Model {
+  required init(_ model: OpaquePointer) {
+    super.init(model)
+  }
+
+  public init(reciprocal: Bool = false, name: String = "") {
+    super.init(ccv_cnnp_div(reciprocal ? 1 : 0, name))
+  }
+
+  public func callAsFunction<T: DynamicGraph.TensorGroup>(
+    _ left: T, _ right: T, streamContext: StreamContext? = nil
+  ) -> T {
+    let outputs = self(inputs: left, right, streamContext: streamContext)
+    return T(outputs[0])
+  }
+}
+
+extension ModelIOConvertible {
+  /**
+   * Compute the reciprocal for a model IO.
+   */
+  public func reciprocal() -> Model.IO {
+    return Div(reciprocal: true)(self)
+  }
+}
+
 /// Matrix-multiplication over two inputs.
 public final class Matmul: Model {
   required init(_ model: OpaquePointer) {
diff --git a/nnc/Operators.swift b/nnc/Operators.swift
index c681d757ac6..42d791ef6c9 100644
--- a/nnc/Operators.swift
+++ b/nnc/Operators.swift
@@ -1,6 +1,6 @@
-infix operator .*: MultiplicationPrecedence
-infix operator ./: MultiplicationPrecedence
-infix operator .+: AdditionPrecedence
+infix operator .* : MultiplicationPrecedence
+infix operator ./ : MultiplicationPrecedence
+infix operator .+ : AdditionPrecedence
 
 // Element-wise addition
 public func .+ <T: DynamicGraph.TensorGroup>(left: T, right: T) -> T {
@@ -16,6 +16,10 @@ public func ./ <T: DynamicGraph.TensorGroup>(left: T, right: T) -> T {
   return Functional.div(left: left, right: right)
 }
 
+public func ./ (left: ModelIOConvertible, right: ModelIOConvertible) -> Model.IO {
+  return Div(reciprocal: false)(left, right)
+}
+
 // Broadcast element-wise multiplication
 public func .* <T: DynamicGraph.TensorGroup>(left: T, right: T) -> T {
   return Functional.mul(left: left, right: right)
@@ -84,6 +88,22 @@ public func + (left: ModelIOConvertible, right: Float) -> Model.IO {
   return Add()(left, Scalar(value: right)(left))
 }
 
+public func / (left: Float, right: ModelIOConvertible) -> Model.IO {
+  if left == 1 {
+    return Div(reciprocal: true)(right)
+  } else {
+    return left * Div(reciprocal: true)(right)
+  }
+}
+
+public func / (left: ModelIOConvertible, right: Float) -> Model.IO {
+  if right == 1 {
+    return left.io
+  } else {
+    return Scalmul(1.0 / right)(left)
+  }
+}
+
 // Broadcast element-wise subtraction.
 public func - <T: DynamicGraph.TensorGroup>(left: T, right: T) -> T {
   return Functional.add(left: left, right: right, rightScalar: -1)
diff --git a/test/model.swift b/test/model.swift
index 4e316448552..8a7232481be 100644
--- a/test/model.swift
+++ b/test/model.swift
@@ -138,6 +138,27 @@ final class ModelTests: XCTestCase {
     XCTAssertEqual(tv3.rawValue[0], 1.1 * 2.2 + 3.1, accuracy: 1e-5)
   }
 
+  func testModelDiv() throws {
+    let dynamicGraph = DynamicGraph()
+
+    func DivRec() -> Model {
+      let i0 = Input()
+      let i1 = Input()
+      let i2 = i0 ./ i1
+      let i3 = Input()
+      let i4 = 0.5 / i3
+      return Model([i0, i1, i3], [i2, i4])
+    }
+
+    let div = DivRec()
+    let tv0 = dynamicGraph.variable(Tensor<Float32>([1.1], .CPU, .C(1)))
+    let tv1 = dynamicGraph.variable(Tensor<Float32>([2.2], .CPU, .C(1)))
+    let tv2 = dynamicGraph.variable(Tensor<Float32>([0.2], .CPU, .C(1)))
+    let tv3s = div(inputs: tv0, tv1, tv2).map { $0.as(of: Float32.self) }
+    XCTAssertEqual(tv3s[0].rawValue[0], 1.1 / 2.2, accuracy: 1e-5)
+    XCTAssertEqual(tv3s[1].rawValue[0], 0.5 / 0.2, accuracy: 1e-5)
+  }
+
   func testModelScaledDotProductAttention() throws {
     let dynamicGraph = DynamicGraph()
     let q = dynamicGraph.variable(Tensor<Float32>(.CPU, .NHWC(1, 10, 8, 20)))
@@ -347,6 +368,7 @@ final class ModelTests: XCTestCase {
     ("testSequential", testSequential),
     ("testModelWithScalar", testModelWithScalar),
     ("testModelWithParameter", testModelWithParameter),
+    ("testModelDiv", testModelDiv),
     ("testModelScaledDotProductAttention", testModelScaledDotProductAttention),
     ("testCustomModel", testCustomModel),
   ]