diff --git a/notebook/JSON_mode_example.ipynb b/notebook/JSON_mode_example.ipynb
index 9f5e5445d382..1ebaf71f8964 100644
--- a/notebook/JSON_mode_example.ipynb
+++ b/notebook/JSON_mode_example.ipynb
@@ -29,7 +29,7 @@
     "JSON mode is a feature of OpenAI API, however strong models (such as Claude 3 Opus), can generate appropriate json as well.\n",
     "AutoGen requires `Python>=3.8`. To run this notebook example, please install:\n",
     "```bash\n",
-    "pip install pyautogen\n",
+    "pip install autogen\n",
     "```"
    ]
   },
@@ -40,7 +40,7 @@
    "outputs": [],
    "source": [
     "%%capture --no-stderr\n",
-    "# %pip install \"pyautogen>=0.2.3\"\n",
+    "# %pip install \"autogen>=0.3.0\"\n",
     "\n",
     "# In Your OAI_CONFIG_LIST file, you must have two configs,\n",
     "# one with:           \"response_format\": { \"type\": \"text\" }\n",
diff --git a/notebook/agentchat_RetrieveChat.ipynb b/notebook/agentchat_RetrieveChat.ipynb
index 57b14d119d25..a9daa3f0d816 100644
--- a/notebook/agentchat_RetrieveChat.ipynb
+++ b/notebook/agentchat_RetrieveChat.ipynb
@@ -28,7 +28,7 @@
     "Some extra dependencies are needed for this notebook, which can be installed via pip:\n",
     "\n",
     "```bash\n",
-    "pip install pyautogen[retrievechat] flaml[automl]\n",
+    "pip install autogen[retrievechat] flaml[automl]\n",
     "```\n",
     "\n",
     "For more information, please refer to the [installation guide](/docs/installation/).\n",
diff --git a/notebook/agentchat_RetrieveChat_mongodb.ipynb b/notebook/agentchat_RetrieveChat_mongodb.ipynb
index 9518940b515d..c7de93dfac9d 100644
--- a/notebook/agentchat_RetrieveChat_mongodb.ipynb
+++ b/notebook/agentchat_RetrieveChat_mongodb.ipynb
@@ -22,7 +22,7 @@
     "Some extra dependencies are needed for this notebook, which can be installed via pip:\n",
     "\n",
     "```bash\n",
-    "pip install pyautogen[retrievechat-mongodb] flaml[automl]\n",
+    "pip install autogen[retrievechat-mongodb] flaml[automl]\n",
     "```\n",
     "\n",
     "For more information, please refer to the [installation guide](/docs/installation/).\n",
diff --git a/notebook/agentchat_RetrieveChat_pgvector.ipynb b/notebook/agentchat_RetrieveChat_pgvector.ipynb
index bd72f5e9137d..2ff37fc0d52e 100644
--- a/notebook/agentchat_RetrieveChat_pgvector.ipynb
+++ b/notebook/agentchat_RetrieveChat_pgvector.ipynb
@@ -24,7 +24,7 @@
     "Some extra dependencies are needed for this notebook, which can be installed via pip:\n",
     "\n",
     "```bash\n",
-    "pip install pyautogen[retrievechat-pgvector] flaml[automl]\n",
+    "pip install autogen[retrievechat-pgvector] flaml[automl]\n",
     "```\n",
     "\n",
     "For more information, please refer to the [installation guide](/docs/installation/).\n",
diff --git a/notebook/agentchat_RetrieveChat_qdrant.ipynb b/notebook/agentchat_RetrieveChat_qdrant.ipynb
index 0bc882a078fb..4a53e08548b4 100644
--- a/notebook/agentchat_RetrieveChat_qdrant.ipynb
+++ b/notebook/agentchat_RetrieveChat_qdrant.ipynb
@@ -21,7 +21,7 @@
     "Some extra dependencies are needed for this notebook, which can be installed via pip:\n",
     "\n",
     "```bash\n",
-    "pip install \"pyautogen[retrievechat-qdrant]\" \"flaml[automl]\"\n",
+    "pip install \"autogen[retrievechat-qdrant]\" \"flaml[automl]\"\n",
     "```\n",
     "\n",
     "For more information, please refer to the [installation guide](/docs/installation/).\n",
@@ -43,7 +43,7 @@
     }
    ],
    "source": [
-    "%pip install \"pyautogen[retrievechat-qdrant]\" \"flaml[automl]\" -q"
+    "%pip install \"autogen[retrievechat-qdrant]\" \"flaml[automl]\" -q"
    ]
   },
   {
diff --git a/notebook/agentchat_lmm_llava.ipynb b/notebook/agentchat_lmm_llava.ipynb
index d75f49d1e7ea..89887ff61aa7 100644
--- a/notebook/agentchat_lmm_llava.ipynb
+++ b/notebook/agentchat_lmm_llava.ipynb
@@ -26,7 +26,7 @@
    "source": [
     "### Before everything starts, install AutoGen with the `lmm` option\n",
     "```bash\n",
-    "pip install \"pyautogen[lmm]>=0.2.3\"\n",
+    "pip install \"autogen[lmm]>=0.3.0\"\n",
     "```"
    ]
   },
diff --git a/notebook/agentchat_nested_chats_chess.ipynb b/notebook/agentchat_nested_chats_chess.ipynb
index 8693cc68aa0c..2afdbdfff8a2 100644
--- a/notebook/agentchat_nested_chats_chess.ipynb
+++ b/notebook/agentchat_nested_chats_chess.ipynb
@@ -39,7 +39,7 @@
    "source": [
     "## Installation\n",
     "\n",
-    "First you need to install the `pyautogen` and `chess` packages to use AutoGen."
+    "First you need to install the `autogen` and `chess` packages to use AutoGen."
    ]
   },
   {
@@ -48,7 +48,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "! pip install -qqq pyautogen chess"
+    "! pip install -qqq autogen chess"
    ]
   },
   {
diff --git a/notebook/agentchat_nested_sequential_chats.ipynb b/notebook/agentchat_nested_sequential_chats.ipynb
index 4d013218d32f..3e9c06a8e3bc 100644
--- a/notebook/agentchat_nested_sequential_chats.ipynb
+++ b/notebook/agentchat_nested_sequential_chats.ipynb
@@ -15,9 +15,9 @@
     "\n",
     "\\:\\:\\:info Requirements\n",
     "\n",
-    "Install `pyautogen`:\n",
+    "Install `autogen`:\n",
     "```bash\n",
-    "pip install pyautogen\n",
+    "pip install autogen\n",
     "```\n",
     "\n",
     "For more information, please refer to the [installation guide](/docs/installation/).\n",
diff --git a/notebook/agentchat_oai_assistant_groupchat.ipynb b/notebook/agentchat_oai_assistant_groupchat.ipynb
index 394ce9e6bf94..a110f788929d 100644
--- a/notebook/agentchat_oai_assistant_groupchat.ipynb
+++ b/notebook/agentchat_oai_assistant_groupchat.ipynb
@@ -16,9 +16,9 @@
     "AutoGen requires `Python>=3.8`. To run this notebook example, please install:\n",
     "````{=mdx}\n",
     ":::info Requirements\n",
-    "Install `pyautogen`:\n",
+    "Install `autogen`:\n",
     "```bash\n",
-    "pip install pyautogen\n",
+    "pip install autogen\n",
     "```\n",
     "\n",
     "For more information, please refer to the [installation guide](/docs/installation/).\n",
diff --git a/notebook/agentchat_oai_code_interpreter.ipynb b/notebook/agentchat_oai_code_interpreter.ipynb
index d843de7b490a..351b45d464c8 100644
--- a/notebook/agentchat_oai_code_interpreter.ipynb
+++ b/notebook/agentchat_oai_code_interpreter.ipynb
@@ -12,9 +12,9 @@
     "AutoGen requires `Python>=3.8`. To run this notebook example, please install:\n",
     "````{=mdx}\n",
     ":::info Requirements\n",
-    "Install `pyautogen`:\n",
+    "Install `autogen`:\n",
     "```bash\n",
-    "pip install pyautogen\n",
+    "pip install autogen\n",
     "```\n",
     "\n",
     "For more information, please refer to the [installation guide](/docs/installation/).\n",
diff --git a/notebook/agentchat_planning.ipynb b/notebook/agentchat_planning.ipynb
index fcc0c2ce2331..6dc2983ee56d 100644
--- a/notebook/agentchat_planning.ipynb
+++ b/notebook/agentchat_planning.ipynb
@@ -18,9 +18,9 @@
     "\n",
     "## Requirements\n",
     "\n",
-    "AutoGen requires `Python>=3.8`. To run this notebook example, please install pyautogen and docker:\n",
+    "AutoGen requires `Python>=3.8`. To run this notebook example, please install autogen and docker:\n",
     "```bash\n",
-    "pip install pyautogen docker\n",
+    "pip install autogen docker\n",
     "```"
    ]
   },
@@ -37,7 +37,7 @@
    },
    "outputs": [],
    "source": [
-    "# %pip install \"pyautogen>=0.2.3\" docker"
+    "# %pip install \"autogen\" docker"
    ]
   },
   {
diff --git a/notebook/agentchat_society_of_mind.ipynb b/notebook/agentchat_society_of_mind.ipynb
index 12ee739effa4..18aeafa33caf 100644
--- a/notebook/agentchat_society_of_mind.ipynb
+++ b/notebook/agentchat_society_of_mind.ipynb
@@ -17,9 +17,9 @@
     "\n",
     "````{=mdx}\n",
     ":::info Requirements\n",
-    "Install `pyautogen`:\n",
+    "Install `autogen`:\n",
     "```bash\n",
-    "pip install pyautogen\n",
+    "pip install autogen\n",
     "```\n",
     "\n",
     "For more information, please refer to the [installation guide](/docs/installation/).\n",
diff --git a/notebook/agentchat_stream.ipynb b/notebook/agentchat_stream.ipynb
index 93917ab70683..09a2819c0df3 100644
--- a/notebook/agentchat_stream.ipynb
+++ b/notebook/agentchat_stream.ipynb
@@ -20,7 +20,7 @@
     "\n",
     "AutoGen requires `Python>=3.8`. To run this notebook example, please install:\n",
     "```bash\n",
-    "pip install pyautogen\n",
+    "pip install autogen\n",
     "```"
    ]
   },
@@ -37,7 +37,7 @@
    },
    "outputs": [],
    "source": [
-    "# %pip install \"pyautogen>=0.2.3\""
+    "# %pip install \"autogen\""
    ]
   },
   {
diff --git a/notebook/agentchat_surfer.ipynb b/notebook/agentchat_surfer.ipynb
index 870d5323a4a9..a69838d00d29 100644
--- a/notebook/agentchat_surfer.ipynb
+++ b/notebook/agentchat_surfer.ipynb
@@ -15,7 +15,7 @@
     "\n",
     "AutoGen requires `Python>=3.8`. To run this notebook example, please install AutoGen with the optional `websurfer` dependencies:\n",
     "```bash\n",
-    "pip install \"pyautogen[websurfer]\"\n",
+    "pip install \"autogen[websurfer]\"\n",
     "```"
    ]
   },
@@ -25,7 +25,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "%pip install --quiet \"pyautogen[websurfer]\""
+    "%pip install --quiet \"autogen[websurfer]\""
    ]
   },
   {
diff --git a/notebook/agentchat_teachability.ipynb b/notebook/agentchat_teachability.ipynb
index 19c174cda35d..c531ef3457da 100644
--- a/notebook/agentchat_teachability.ipynb
+++ b/notebook/agentchat_teachability.ipynb
@@ -22,7 +22,7 @@
     "Some extra dependencies are needed for this notebook, which can be installed via pip:\n",
     "\n",
     "```bash\n",
-    "pip install pyautogen[teachable]\n",
+    "pip install autogen[teachable]\n",
     "```\n",
     "\n",
     "For more information, please refer to the [installation guide](/docs/installation/).\n",
diff --git a/notebook/agentchat_teachable_oai_assistants.ipynb b/notebook/agentchat_teachable_oai_assistants.ipynb
index c677a8c72f49..8181c5a46026 100644
--- a/notebook/agentchat_teachable_oai_assistants.ipynb
+++ b/notebook/agentchat_teachable_oai_assistants.ipynb
@@ -20,7 +20,7 @@
     "\n",
     "AutoGen requires `Python>=3.8`. To run this notebook example, please install the [teachable] option.\n",
     "```bash\n",
-    "pip install \"pyautogen[teachable]\"\n",
+    "pip install \"autogen[teachable]\"\n",
     "```"
    ]
   },
@@ -31,7 +31,7 @@
    "outputs": [],
    "source": [
     "%%capture --no-stderr\n",
-    "# %pip install \"pyautogen[teachable]\""
+    "# %pip install \"autogen[teachable]\""
    ]
   },
   {
diff --git a/notebook/agentchat_teaching.ipynb b/notebook/agentchat_teaching.ipynb
index aedf50e3487f..fe7e5a69a0c0 100644
--- a/notebook/agentchat_teaching.ipynb
+++ b/notebook/agentchat_teaching.ipynb
@@ -18,9 +18,9 @@
     "\n",
     "````{=mdx}\n",
     ":::info Requirements\n",
-    "Install `pyautogen`:\n",
+    "Install `autogen`:\n",
     "```bash\n",
-    "pip install pyautogen\n",
+    "pip install autogen\n",
     "```\n",
     "\n",
     "For more information, please refer to the [installation guide](/docs/installation/).\n",
diff --git a/notebook/agentchat_transform_messages.ipynb b/notebook/agentchat_transform_messages.ipynb
index d0216e05dd2d..bc147fef2e1a 100644
--- a/notebook/agentchat_transform_messages.ipynb
+++ b/notebook/agentchat_transform_messages.ipynb
@@ -12,9 +12,9 @@
     "\n",
     "````{=mdx}\n",
     ":::info Requirements\n",
-    "Install `pyautogen`:\n",
+    "Install `autogen`:\n",
     "```bash\n",
-    "pip install pyautogen\n",
+    "pip install autogen\n",
     "```\n",
     "\n",
     "For more information, please refer to the [installation guide](/docs/installation/).\n",
diff --git a/notebook/agentchat_two_users.ipynb b/notebook/agentchat_two_users.ipynb
index 5837f1f8122c..cd0b2bbcf2dc 100644
--- a/notebook/agentchat_two_users.ipynb
+++ b/notebook/agentchat_two_users.ipynb
@@ -19,7 +19,7 @@
     "\n",
     "AutoGen requires `Python>=3.8`. To run this notebook example, please install:\n",
     "```bash\n",
-    "pip install pyautogen\n",
+    "pip install autogen\n",
     "```"
    ]
   },
@@ -36,7 +36,7 @@
    },
    "outputs": [],
    "source": [
-    "# %pip install \"pyautogen>=0.2.3\""
+    "# %pip install \"autogen\""
    ]
   },
   {
diff --git a/notebook/agentchat_video_transcript_translate_with_whisper.ipynb b/notebook/agentchat_video_transcript_translate_with_whisper.ipynb
index be005c09406c..2fdf07542acd 100644
--- a/notebook/agentchat_video_transcript_translate_with_whisper.ipynb
+++ b/notebook/agentchat_video_transcript_translate_with_whisper.ipynb
@@ -23,7 +23,7 @@
     "Some extra dependencies are needed for this notebook, which can be installed via pip:\n",
     "\n",
     "```bash\n",
-    "pip install pyautogen openai openai-whisper\n",
+    "pip install autogen openai openai-whisper\n",
     "```\n",
     "\n",
     "For more information, please refer to the [installation guide](/docs/installation/).\n",
diff --git a/notebook/agentchat_web_info.ipynb b/notebook/agentchat_web_info.ipynb
index 854785438a40..488024b3b291 100644
--- a/notebook/agentchat_web_info.ipynb
+++ b/notebook/agentchat_web_info.ipynb
@@ -22,9 +22,9 @@
     "\n",
     "## Requirements\n",
     "\n",
-    "AutoGen requires `Python>=3.8`. To run this notebook example, please install pyautogen and docker:\n",
+    "AutoGen requires `Python>=3.8`. To run this notebook example, please install autogen and docker:\n",
     "```bash\n",
-    "pip install pyautogen docker\n",
+    "pip install autogen docker\n",
     "```"
    ]
   },
@@ -41,7 +41,7 @@
    },
    "outputs": [],
    "source": [
-    "# %pip install \"pyautogen>=0.2.3\" docker"
+    "# %pip install \"autogen\" docker"
    ]
   },
   {
diff --git a/notebook/agentchat_webscraping_with_apify.ipynb b/notebook/agentchat_webscraping_with_apify.ipynb
index 0c7e41f7fa76..04460444c1b2 100644
--- a/notebook/agentchat_webscraping_with_apify.ipynb
+++ b/notebook/agentchat_webscraping_with_apify.ipynb
@@ -23,7 +23,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "! pip install -qqq pyautogen apify-client"
+    "! pip install -qqq autogen apify-client"
    ]
   },
   {
diff --git a/notebook/agentchat_websockets.ipynb b/notebook/agentchat_websockets.ipynb
index d4e0926a176c..aad1d0f72be9 100644
--- a/notebook/agentchat_websockets.ipynb
+++ b/notebook/agentchat_websockets.ipynb
@@ -26,7 +26,7 @@
     "Some extra dependencies are needed for this notebook, which can be installed via pip:\n",
     "\n",
     "```bash\n",
-    "pip install pyautogen[websockets] fastapi uvicorn\n",
+    "pip install autogen[websockets] fastapi uvicorn\n",
     "```\n",
     "\n",
     "For more information, please refer to the [installation guide](/docs/installation/).\n",
diff --git a/notebook/agentchat_with_memory.ipynb b/notebook/agentchat_with_memory.ipynb
index 21a1bffb8eab..7d3f0bc3206f 100644
--- a/notebook/agentchat_with_memory.ipynb
+++ b/notebook/agentchat_with_memory.ipynb
@@ -17,7 +17,7 @@
    "source": [
     "This notebook demonstrates an intelligent customer service chatbot system that combines:\n",
     "\n",
-    "- PyAutoGen for conversational agents\n",
+    "- AutoGen for conversational agents\n",
     "- Mem0 for memory management\n",
     "\n",
     "[Mem0](https://www.mem0.ai/) provides a smart, self-improving memory layer for Large Language Models (LLMs), enabling developers to create personalized AI experiences that evolve with each user interaction. Refer [docs](https://docs.mem0.ai/overview) for more information.\n",
@@ -38,7 +38,7 @@
     "Some extra dependencies are needed for this notebook, which can be installed via pip:\n",
     "\n",
     "```bash\n",
-    "pip install pyautogen mem0ai\n",
+    "pip install autogen mem0ai\n",
     "```\n",
     "\n",
     "For more information, please refer to the [installation guide](/docs/installation/).\n",
diff --git a/notebook/async_human_input.ipynb b/notebook/async_human_input.ipynb
index 45944e668d2d..1db58f271c80 100644
--- a/notebook/async_human_input.ipynb
+++ b/notebook/async_human_input.ipynb
@@ -19,7 +19,7 @@
    },
    "outputs": [],
    "source": [
-    "%pip install \"pyautogen>=0.2.3\" chromadb sentence_transformers tiktoken pypdf nest-asyncio"
+    "%pip install \"autogen\" chromadb sentence_transformers tiktoken pypdf nest-asyncio"
    ]
   },
   {
diff --git a/notebook/autobuild_agent_library.ipynb b/notebook/autobuild_agent_library.ipynb
index 907937400248..02fcbffc2c38 100644
--- a/notebook/autobuild_agent_library.ipynb
+++ b/notebook/autobuild_agent_library.ipynb
@@ -24,7 +24,7 @@
       "source": [
        "## Requirement\n",
        "\n",
-       "AutoBuild require `pyautogen[autobuild]`, which can be installed by the following command:"
+       "AutoBuild require `autogen[autobuild]`, which can be installed by the following command:"
       ]
      },
      {
@@ -36,7 +36,7 @@
       },
       "outputs": [],
       "source": [
-       "%pip install pyautogen[autobuild]"
+       "%pip install autogen[autobuild]"
       ]
      },
      {
diff --git a/notebook/autobuild_basic.ipynb b/notebook/autobuild_basic.ipynb
index f025cf0dc6a2..1420efff709c 100644
--- a/notebook/autobuild_basic.ipynb
+++ b/notebook/autobuild_basic.ipynb
@@ -26,7 +26,7 @@
    "source": [
     "## Requirement\n",
     "\n",
-    "AutoBuild require `pyautogen[autobuild]`, which can be installed by the following command:"
+    "AutoBuild require `autogen[autobuild]`, which can be installed by the following command:"
    ]
   },
   {
@@ -38,7 +38,7 @@
    },
    "outputs": [],
    "source": [
-    "%pip install pyautogen[autobuild]"
+    "%pip install autogen[autobuild]"
    ]
   },
   {
diff --git a/notebook/autogen_uniformed_api_calling.ipynb b/notebook/autogen_uniformed_api_calling.ipynb
index 247737f02a6c..0ae7fd9da529 100644
--- a/notebook/autogen_uniformed_api_calling.ipynb
+++ b/notebook/autogen_uniformed_api_calling.ipynb
@@ -35,7 +35,7 @@
     "By default, AutoGen is installed with OpenAI support.\n",
     "    \n",
     "```bash\n",
-    "pip install pyautogen[gemini,anthropic,mistral,together]\n",
+    "pip install autogen[gemini,anthropic,mistral,together]\n",
     "```\n",
     "\n",
     "\n",
diff --git a/notebook/gpt_assistant_agent_function_call.ipynb b/notebook/gpt_assistant_agent_function_call.ipynb
index ca2005b28ef7..fda3ace7fd2c 100644
--- a/notebook/gpt_assistant_agent_function_call.ipynb
+++ b/notebook/gpt_assistant_agent_function_call.ipynb
@@ -22,7 +22,7 @@
    },
    "source": [
     "## Requirements\n",
-    "AutoGen requires Python 3.8 or newer. For this notebook, please install `pyautogen`:"
+    "AutoGen requires Python 3.8 or newer. For this notebook, please install `autogen`:"
    ]
   },
   {
@@ -33,7 +33,7 @@
    },
    "outputs": [],
    "source": [
-    "%pip install pyautogen"
+    "%pip install autogen"
    ]
   },
   {
diff --git a/notebook/oai_chatgpt_gpt4.ipynb b/notebook/oai_chatgpt_gpt4.ipynb
index 73b3e908bc59..b588763f6c13 100644
--- a/notebook/oai_chatgpt_gpt4.ipynb
+++ b/notebook/oai_chatgpt_gpt4.ipynb
@@ -39,7 +39,7 @@
     "\n",
     "AutoGen requires `Python>=3.8`. To run this notebook example, please install with the [blendsearch] option:\n",
     "```bash\n",
-    "pip install \"pyautogen[blendsearch]\"\n",
+    "pip install \"autogen[blendsearch]\"\n",
     "```"
    ]
   },
@@ -56,7 +56,7 @@
    },
    "outputs": [],
    "source": [
-    "# %pip install \"pyautogen[blendsearch]<0.2\" datasets"
+    "# %pip install \"autogen[blendsearch]<0.2\" datasets"
    ]
   },
   {
diff --git a/notebook/oai_completion.ipynb b/notebook/oai_completion.ipynb
index b62b50422f2a..e283eb0b248c 100644
--- a/notebook/oai_completion.ipynb
+++ b/notebook/oai_completion.ipynb
@@ -37,7 +37,7 @@
     "\n",
     "AutoGen requires `Python>=3.8`. To run this notebook example, please install with the [blendsearch] option:\n",
     "```bash\n",
-    "pip install pyautogen[blendsearch]\n",
+    "pip install autogen[blendsearch]\n",
     "```"
    ]
   },
@@ -54,7 +54,7 @@
    },
    "outputs": [],
    "source": [
-    "# %pip install \"pyautogen[blendsearch]~=0.1.0\" datasets"
+    "# %pip install \"autogen[blendsearch]~=0.1.0\" datasets"
    ]
   },
   {
diff --git a/website/docs/tutorial/introduction.ipynb b/website/docs/tutorial/introduction.ipynb
index 88df66b7270f..92876d255443 100644
--- a/website/docs/tutorial/introduction.ipynb
+++ b/website/docs/tutorial/introduction.ipynb
@@ -38,7 +38,7 @@
    "source": [
     "## Installation\n",
     "\n",
-    "The simplest way to install AutoGen is from pip: `pip install pyautogen`. Find more options in [Installation](/docs/installation/)."
+    "The simplest way to install AutoGen is from pip: `pip install autogen`. Find more options in [Installation](/docs/installation/)."
    ]
   },
   {