diff --git a/groupchat.py b/groupchat.py
index 739181d1..71d40a03 100644
--- a/groupchat.py
+++ b/groupchat.py
@@ -14,28 +14,28 @@ llm = OpenAI(
 flow1 = Flow(
     llm=llm,
     max_loops=1,
-    system_message="YOU ARE SILLY, YOU OFFER NOTHING OF VALUE",
+    system_prompt="YOU ARE SILLY, YOU OFFER NOTHING OF VALUE",
     name="silly",
     dashboard=True,
 )
 flow2 = Flow(
     llm=llm,
     max_loops=1,
-    system_message="YOU ARE VERY SMART AND ANSWER RIDDLES",
+    system_prompt="YOU ARE VERY SMART AND ANSWER RIDDLES",
     name="detective",
     dashboard=True,
 )
 flow3 = Flow(
     llm=llm,
     max_loops=1,
-    system_message="YOU MAKE RIDDLES",
+    system_prompt="YOU MAKE RIDDLES",
     name="riddler",
     dashboard=True,
 )
 manager = Flow(
     llm=llm,
     max_loops=1,
-    system_message="YOU ARE A GROUP CHAT MANAGER",
+    system_prompt="YOU ARE A GROUP CHAT MANAGER",
     name="manager",
     dashboard=True,
 )
diff --git a/playground/workflow.py b/playground/workflow.py
index a5d0ea03..78909dc7 100644
--- a/playground/workflow.py
+++ b/playground/workflow.py
@@ -1,5 +1,5 @@
 from swarms import Workflow
-from swarms.tools.autogpt import ChatOpenAI
+from swarms.models import ChatOpenAI
 
 workflow = Workflow(ChatOpenAI)
 
diff --git a/swarms/__init__.py b/swarms/__init__.py
index dda0aff2..f1225d81 100644
--- a/swarms/__init__.py
+++ b/swarms/__init__.py
@@ -9,7 +9,6 @@ os.environ["TF_CPP_MIN_LOG_LEVEL"] = "2"
 
 
 from swarms.workers import *
-from swarms.workers.worker import Worker
 from swarms.chunkers import *
 from swarms.models import *  # import * only works when __all__ = [] is defined in __init__.py
 from swarms.structs import *
diff --git a/swarms/models/biogpt.py b/swarms/models/biogpt.py
index f5abdf95..d8afcebd 100644
--- a/swarms/models/biogpt.py
+++ b/swarms/models/biogpt.py
@@ -105,12 +105,14 @@ class BioGPT:
         generator = pipeline(
             "text-generation", model=self.model, tokenizer=self.tokenizer
         )
-        return generator(
+        out = generator(
             text,
             max_length=self.max_length,
             num_return_sequences=self.num_return_sequences,
             do_sample=self.do_sample,
         )
+        
+        return out[0]['generated_text']
 
     def get_features(self, text):
         """
diff --git a/swarms/tools/exit_conversation.py b/swarms/tools/exit_conversation.py
deleted file mode 100644
index d1543e14..00000000
--- a/swarms/tools/exit_conversation.py
+++ /dev/null
@@ -1,22 +0,0 @@
-from langchain.tools import tool
-
-from swarms.tools.base import BaseToolSet, SessionGetter, ToolScope
-from swarms.utils.logger import logger
-
-
-class ExitConversation(BaseToolSet):
-    @tool(
-        name="Exit Conversation",
-        description="A tool to exit the conversation. "
-        "Use this when you want to exit the conversation. "
-        "The input should be a message that the conversation is over.",
-        scope=ToolScope.SESSION,
-    )
-    def exit(self, message: str, get_session: SessionGetter) -> str:
-        """Run the tool."""
-        _, executor = get_session()
-        del executor
-
-        logger.debug("\nProcessed ExitConversation.")
-
-        return message
diff --git a/swarms/tools/requests.py b/swarms/tools/requests.py
deleted file mode 100644
index fa60e8e4..00000000
--- a/swarms/tools/requests.py
+++ /dev/null
@@ -1,36 +0,0 @@
-import requests
-from bs4 import BeautifulSoup
-
-from swarms.tools.base import BaseToolSet, tool
-from swarms.utils.logger import logger
-
-
-class RequestsGet(BaseToolSet):
-    @tool(
-        name="Requests Get",
-        description="A portal to the internet. "
-        "Use this when you need to get specific content from a website."
-        "Input should be a  url (i.e. https://www.google.com)."
-        "The output will be the text response of the GET request.",
-    )
-    def get(self, url: str) -> str:
-        """Run the tool."""
-        html = requests.get(url).text
-        soup = BeautifulSoup(html)
-        non_readable_tags = soup.find_all(
-            ["script", "style", "header", "footer", "form"]
-        )
-
-        for non_readable_tag in non_readable_tags:
-            non_readable_tag.extract()
-
-        content = soup.get_text("\n", strip=True)
-
-        if len(content) > 300:
-            content = content[:300] + "..."
-
-        logger.debug(
-            f"\nProcessed RequestsGet, Input Url: {url} " f"Output Contents: {content}"
-        )
-
-        return content