diff --git a/connector_builder_agents/src/run.py b/connector_builder_agents/src/run.py
index d415e60..d39baf6 100644
--- a/connector_builder_agents/src/run.py
+++ b/connector_builder_agents/src/run.py
@@ -1,12 +1,14 @@
 # Copyright (c) 2025 Airbyte, Inc., all rights reserved.
 """Functions to run connector builder agents in different modalities."""
 
+import os
 import sys
 import time
 from pathlib import Path
 
 from agents import (
     Agent,
+    OpenAIConversationsSession,
     Runner,
     SQLiteSession,
     gen_trace_id,
@@ -14,7 +16,6 @@
 )
 from agents.result import RunResult
 
-# from agents import OpenAIConversationsSession
 from ._util import get_secrets_dotenv, open_if_browser_available
 from .agents import (
     add_handback_to_manager,
@@ -46,6 +47,27 @@ def get_workspace_dir(session_id: str) -> Path:
     return workspace_dir
 
 
+def create_session(session_id: str):
+    """Create a session based on OPENAI_SESSION_BACKEND environment variable.
+
+    Args:
+        session_id: The session identifier
+
+    Returns:
+        A session instance (either OpenAIConversationsSession or SQLiteSession)
+    """
+    backend = os.getenv("OPENAI_SESSION_BACKEND", "openai").lower()
+
+    if backend == "sqlite":
+        return SQLiteSession(session_id=session_id)
+    elif backend == "openai":
+        return OpenAIConversationsSession(conversation_id=session_id)
+    else:
+        raise ValueError(
+            f"Invalid OPENAI_SESSION_BACKEND value: '{backend}'. Must be 'openai' or 'sqlite'"
+        )
+
+
 async def run_connector_build(
     api_name: str | None = None,
     instructions: str | None = None,
@@ -125,7 +147,7 @@ async def run_interactive_build(
     workspace_dir = get_workspace_dir(session_id)
     session_state = create_session_state(workspace_dir)
 
-    session = SQLiteSession(session_id=session_id)
+    session = create_session(session_id)
     all_mcp_servers, _, _ = create_session_mcp_servers(session_state)
     agent = Agent(
         name="MCP Connector Builder",
@@ -143,6 +165,13 @@ async def run_interactive_build(
     with trace(workflow_name="Interactive Connector Builder Session", trace_id=trace_id):
         trace_url = f"https://platform.openai.com/traces/trace?trace_id={trace_id}"
 
+        session_url = None
+        if isinstance(session, OpenAIConversationsSession):
+            conversation_id = await session._get_session_id()
+            session_url = f"https://platform.openai.com/logs/{conversation_id}"
+            update_progress_log(f"🔗 Session URL: {session_url}", session_state)
+            open_if_browser_available(session_url)
+
         input_prompt: str = prompt
         while True:
             update_progress_log("\n⚙️  AI Agent is working...", session_state)
@@ -177,6 +206,8 @@ async def run_interactive_build(
                 input_prompt = input("\n👤  You: ")
                 if input_prompt.lower() in {"exit", "quit"}:
                     update_progress_log("☑️ Ending conversation...", session_state)
+                    if session_url:
+                        update_progress_log(f"🪵 Review session at: {session_url}", session_state)
                     update_progress_log(f"🪵 Review trace logs at: {trace_url}", session_state)
                     break
 
@@ -184,6 +215,8 @@ async def run_interactive_build(
                 update_progress_log(
                     "\n🛑 Conversation terminated (ctrl+c input received).", session_state
                 )
+                if session_url:
+                    update_progress_log(f"🪵 Review session at: {session_url}", session_state)
                 update_progress_log(f"🪵 Review trace logs at: {trace_url}", session_state)
                 sys.exit(0)
             finally:
@@ -205,7 +238,7 @@ async def run_manager_developer_build(
     if session_id is None:
         session_id = generate_session_id()
 
-    session = SQLiteSession(session_id=session_id)
+    session = create_session(session_id)
 
     # Create workspace directory and session state
     workspace_dir = get_workspace_dir(session_id)
@@ -244,6 +277,13 @@ async def run_manager_developer_build(
     with trace(workflow_name="Manager-Developer Connector Build", trace_id=trace_id):
         trace_url = f"https://platform.openai.com/traces/trace?trace_id={trace_id}"
 
+        session_url = None
+        if isinstance(session, OpenAIConversationsSession):
+            conversation_id = await session._get_session_id()
+            session_url = f"https://platform.openai.com/logs/{conversation_id}"
+            update_progress_log(f"🔗 Session URL: {session_url}", session_state)
+            open_if_browser_available(session_url)
+
         run_prompt = (
             f"You are working on a connector build task for the API: '{api_name or 'N/A'}'. "
             "Your goal is to ensure the successful completion of all objectives as instructed."
@@ -291,9 +331,13 @@ async def run_manager_developer_build(
 
         except KeyboardInterrupt:
             update_progress_log("\n🛑 Build terminated (ctrl+c input received).", session_state)
+            if session_url:
+                update_progress_log(f"🪵 Review session at: {session_url}", session_state)
             update_progress_log(f"🪵 Review trace logs at: {trace_url}", session_state)
             sys.exit(0)
         except Exception as ex:
             update_progress_log(f"\n❌ Unexpected error during build: {ex}", session_state)
+            if session_url:
+                update_progress_log(f"🪵 Review session at: {session_url}", session_state)
             update_progress_log(f"🪵 Review trace logs at: {trace_url}", session_state)
             raise ex