diff --git a/benchmark/AlgorithmicComplexity.cpp b/benchmark/AlgorithmicComplexity.cpp
index 9717cb0cd..15089a24e 100644
--- a/benchmark/AlgorithmicComplexity.cpp
+++ b/benchmark/AlgorithmicComplexity.cpp
@@ -19,7 +19,7 @@ static void BM_NumericGausP(benchmark::State& state) {
   double p[] = {1, 2, 3, 4, 5};
   double dx[5] = {0, 0, 0, 0, 0};
   double dp[5] = {0, 0, 0, 0, 0};
-  clad::tape<clad::array_ref<double>> results = {};
+  clad::old_tape<clad::array_ref<double>> results = {};
   int dim = 5;
   results.emplace_back(dx, dim);
   results.emplace_back(dp, dim);
diff --git a/demos/CustomTypeNumDiff.cpp b/demos/CustomTypeNumDiff.cpp
index 0f92c22f9..33bc6adb1 100644
--- a/demos/CustomTypeNumDiff.cpp
+++ b/demos/CustomTypeNumDiff.cpp
@@ -134,7 +134,7 @@ int main() {
   // This is how we return the derivative with respect to all arguments.
   // The order of being placed in this tape should be the same as the order of
   // the arguments being passed to the function.
-  clad::tape<clad::array_ref<
+  clad::old_tape<clad::array_ref<
       double /*This should be the return value of the function you want to differentiate.*/>>
       grad = {};
   // Place the l-value reference of the variables in the tape.
diff --git a/include/clad/Differentiator/Differentiator.h b/include/clad/Differentiator/Differentiator.h
index 4a089c095..a76c7e1cb 100644
--- a/include/clad/Differentiator/Differentiator.h
+++ b/include/clad/Differentiator/Differentiator.h
@@ -15,6 +15,7 @@
 #include "FunctionTraits.h"
 #include "Matrix.h"
 #include "NumericalDiff.h"
+#include "NewTape.h"
 #include "Tape.h"
 
 #include <assert.h>
@@ -44,7 +45,10 @@ inline CUDA_HOST_DEVICE unsigned int GetLength(const char* code) {
 
   /// Tape type used for storing values in reverse-mode AD inside loops.
   template <typename T>
-  using tape = tape_impl<T>;
+  using tape = new_tape_impl<T>;
+
+  template <typename T>
+  using old_tape = tape_impl<T>;
 
   /// Add value to the end of the tape, return the same value.
   template <typename T, typename... ArgsT>
diff --git a/include/clad/Differentiator/NewTape.h b/include/clad/Differentiator/NewTape.h
new file mode 100644
index 000000000..c1b95eabf
--- /dev/null
+++ b/include/clad/Differentiator/NewTape.h
@@ -0,0 +1,89 @@
+//
+// Created by Rohan Julka on 14/06/24.
+//
+
+#ifndef CLAD_NEWTAPE_H
+#define CLAD_NEWTAPE_H
+
+#include <cassert>
+#include <cstdio>
+#include <memory>
+#include <type_traits>
+#include <utility>
+
+namespace clad {
+
+  template <typename T>
+  class Block {
+  public:
+    T* _data;
+    Block<T>* next;
+    Block<T>* prev;
+
+    Block(std::size_t& _capacity){
+      _data = static_cast<T*>(::operator new(_capacity * sizeof(T), std::nothrow));
+      next = nullptr;
+      prev = nullptr;
+    }
+
+    ~Block() {}
+  };
+
+  template <typename T>
+  class new_tape_impl {
+    Block<T>* cur_block = nullptr;
+    std::size_t _capacity = 32;
+    std::size_t _size = 0;
+    using pointer = T*;
+    using reference = T&;
+
+    using iterator = pointer;
+
+  public:
+    template <typename... ArgsT>
+
+    void emplace_back(ArgsT&&... args) {
+        if(!cur_block || _size >= _capacity) {
+          Block<T>* prev_block = cur_block;
+          cur_block = new Block<T>(_capacity);
+          if(prev_block) {
+             prev_block->next = cur_block;
+             cur_block->prev = prev_block;
+          }
+          _size = 0;
+        }
+        _size += 1;
+        ::new (const_cast<void*>(static_cast<const volatile void*>(block_end())))
+            T(std::forward<ArgsT>(args)...);
+    }
+
+    std::size_t size() const {return _size;}
+
+    iterator block_begin() {
+      return reinterpret_cast<iterator>(cur_block->_data);
+    }
+
+    iterator block_end() {
+      return reinterpret_cast<iterator>(cur_block->_data +_size-1);
+    }
+
+    reference back() {
+      assert(_size || cur_block->prev);
+        return block_begin()[_size-1];
+    }
+
+    void pop_back() {
+      assert(_size || cur_block -> prev);
+      block_end()->~T();
+      _size -= 1;
+      if(_size == 0) {
+        Block<T>* temp = cur_block;
+        cur_block = cur_block -> prev;
+        temp->~Block<T>();
+        _size = _capacity;
+      }
+    }
+  };
+}
+
+#endif // CLAD_NEWTAPE_H
diff --git a/test/NumericalDiff/PureCentralDiffCalls.C b/test/NumericalDiff/PureCentralDiffCalls.C
index b96b13515..fdbbb582b 100644
--- a/test/NumericalDiff/PureCentralDiffCalls.C
+++ b/test/NumericalDiff/PureCentralDiffCalls.C
@@ -75,7 +75,7 @@ int main() { // expected-no-diagnostics
   printf("Result is = %f\n", func1_res); // CHECK-EXEC: Result is = 2.000000
 
   // Gradients, derivative wrt all args
-  clad::tape<clad::array_ref<double>> grad = {};
+  clad::old_tape<clad::array_ref<double>> grad = {};
   grad.emplace_back(dx, 3);
   grad.emplace_back(&dy);
   grad.emplace_back(&dz);