diff --git a/cookbook/liteLLM_A121_Jurrasic_example.ipynb b/cookbook/liteLLM_A121_Jurrasic_example.ipynb
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index 000000000..f975b97e9
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+++ b/cookbook/liteLLM_A121_Jurrasic_example.ipynb
@@ -0,0 +1,251 @@
+{
+  "nbformat": 4,
+  "nbformat_minor": 0,
+  "metadata": {
+    "colab": {
+      "provenance": []
+    },
+    "kernelspec": {
+      "name": "python3",
+      "display_name": "Python 3"
+    },
+    "language_info": {
+      "name": "python"
+    }
+  },
+  "cells": [
+    {
+      "cell_type": "markdown",
+      "source": [
+        "# LiteLLM A121 Tutorial\n",
+        "\n",
+        "This walks through using A121 Jurassic models\n",
+        "* j2-light\n",
+        "* j2-mid\n",
+        "* j2-ultra"
+      ],
+      "metadata": {
+        "id": "LeFYo8iqcn5g"
+      }
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "id": "GslPQFmaZsp-"
+      },
+      "outputs": [],
+      "source": [
+        "!pip install litellm"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "source": [
+        "from litellm import completion\n",
+        "import os"
+      ],
+      "metadata": {
+        "id": "P3cKiqURZx7P"
+      },
+      "execution_count": 2,
+      "outputs": []
+    },
+    {
+      "cell_type": "markdown",
+      "source": [
+        "## Set A121 Keys\n",
+        "You can get a free key from https://studio.ai21.com/account/api-key"
+      ],
+      "metadata": {
+        "id": "tmTvA1_GaNU4"
+      }
+    },
+    {
+      "cell_type": "code",
+      "source": [
+        "os.environ[\"AI21_API_KEY\"] = \"\""
+      ],
+      "metadata": {
+        "id": "_xX8LmxAZ2vp"
+      },
+      "execution_count": 5,
+      "outputs": []
+    },
+    {
+      "cell_type": "markdown",
+      "source": [
+        "# A121 Supported Models:\n",
+        "https://studio.ai21.com/foundation-models"
+      ],
+      "metadata": {
+        "id": "Fx5ZfJTLbF0A"
+      }
+    },
+    {
+      "cell_type": "markdown",
+      "source": [
+        "## J2-light Call"
+      ],
+      "metadata": {
+        "id": "H0tl-0Z3bDaL"
+      }
+    },
+    {
+      "cell_type": "code",
+      "source": [
+        "messages = [{ \"content\": \"Hello, how are you?\",\"role\": \"user\"}]\n",
+        "response = completion(model=\"j2-light\", messages=messages)\n",
+        "response"
+      ],
+      "metadata": {
+        "colab": {
+          "base_uri": "https://localhost:8080/"
+        },
+        "id": "DZnApsJUZ_I2",
+        "outputId": "b5707cbe-f67c-47f7-bac5-a7b8af1ba815"
+      },
+      "execution_count": 6,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/plain": [
+              "<ModelResponse at 0x7b2c2902e610> JSON: {\n",
+              "  \"choices\": [\n",
+              "    {\n",
+              "      \"finish_reason\": \"stop\",\n",
+              "      \"index\": 0,\n",
+              "      \"message\": {\n",
+              "        \"content\": \" However, I have an important question to ask you\\nMy name is X, and I was wondering if you would be willing to help me.\",\n",
+              "        \"role\": \"assistant\"\n",
+              "      }\n",
+              "    }\n",
+              "  ],\n",
+              "  \"created\": 1692761063.5189915,\n",
+              "  \"model\": \"j2-light\",\n",
+              "  \"usage\": {\n",
+              "    \"prompt_tokens\": null,\n",
+              "    \"completion_tokens\": null,\n",
+              "    \"total_tokens\": null\n",
+              "  }\n",
+              "}"
+            ]
+          },
+          "metadata": {},
+          "execution_count": 6
+        }
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "source": [
+        "# J2-Mid"
+      ],
+      "metadata": {
+        "id": "wCcnrYnnbMQA"
+      }
+    },
+    {
+      "cell_type": "code",
+      "source": [
+        "messages = [{ \"content\": \"what model are you\",\"role\": \"user\"}]\n",
+        "response = completion(model=\"j2-mid\", messages=messages)\n",
+        "response"
+      ],
+      "metadata": {
+        "colab": {
+          "base_uri": "https://localhost:8080/"
+        },
+        "id": "-5Sxf4blaeEl",
+        "outputId": "6264a5e8-16d6-44a3-e167-9e0c59b6dbc4"
+      },
+      "execution_count": 7,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/plain": [
+              "<ModelResponse at 0x7b2c2902f6a0> JSON: {\n",
+              "  \"choices\": [\n",
+              "    {\n",
+              "      \"finish_reason\": \"stop\",\n",
+              "      \"index\": 0,\n",
+              "      \"message\": {\n",
+              "        \"content\": \"\\nplease choose the model from the list below\\nModel view in Tekla Structures\",\n",
+              "        \"role\": \"assistant\"\n",
+              "      }\n",
+              "    }\n",
+              "  ],\n",
+              "  \"created\": 1692761140.0017524,\n",
+              "  \"model\": \"j2-mid\",\n",
+              "  \"usage\": {\n",
+              "    \"prompt_tokens\": null,\n",
+              "    \"completion_tokens\": null,\n",
+              "    \"total_tokens\": null\n",
+              "  }\n",
+              "}"
+            ]
+          },
+          "metadata": {},
+          "execution_count": 7
+        }
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "source": [
+        "# J2-Ultra"
+      ],
+      "metadata": {
+        "id": "wDARpjxtbUcg"
+      }
+    },
+    {
+      "cell_type": "code",
+      "source": [
+        "messages = [{ \"content\": \"what model are you\",\"role\": \"user\"}]\n",
+        "response = completion(model=\"j2-ultra\", messages=messages)\n",
+        "response"
+      ],
+      "metadata": {
+        "colab": {
+          "base_uri": "https://localhost:8080/"
+        },
+        "id": "i228xwsYbSYo",
+        "outputId": "3765ac56-5a9b-442e-b357-2e346d02e1df"
+      },
+      "execution_count": 8,
+      "outputs": [
+        {
+          "output_type": "execute_result",
+          "data": {
+            "text/plain": [
+              "<ModelResponse at 0x7b2c28fd4090> JSON: {\n",
+              "  \"choices\": [\n",
+              "    {\n",
+              "      \"finish_reason\": \"stop\",\n",
+              "      \"index\": 0,\n",
+              "      \"message\": {\n",
+              "        \"content\": \"\\nI am not a specific model, but I can provide information and assistance based on my training data. Please let me know if there is anything you\",\n",
+              "        \"role\": \"assistant\"\n",
+              "      }\n",
+              "    }\n",
+              "  ],\n",
+              "  \"created\": 1692761157.8675153,\n",
+              "  \"model\": \"j2-ultra\",\n",
+              "  \"usage\": {\n",
+              "    \"prompt_tokens\": null,\n",
+              "    \"completion_tokens\": null,\n",
+              "    \"total_tokens\": null\n",
+              "  }\n",
+              "}"
+            ]
+          },
+          "metadata": {},
+          "execution_count": 8
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file