First version of lanchain adapter

[sunbit]

Script to test agents:

from crewai import Agent, Task
from crewai import Crew, Process
import litellm
from nuclia.lib.nua_chat import NucliaNuaChat
import asyncio


TOKEN = "XXXXXXX" # NUA Key

custom_llm = NucliaNuaChat(
    token=TOKEN,
)

litellm.custom_provider_map = [{"provider": "nuclia", "custom_handler": custom_llm}]


# Create a researcher agent
researcher = Agent(
    role="Senior Researcher",
    goal="Discover groundbreaking technologies",
    verbose=True,
    llm="nuclia/chatgpt-azure-4o",
    backstory="A curious mind fascinated by cutting-edge innovation and the potential to change the world, you know everything about tech.",
)

# Task for the researcher
research_task = Task(
    description="Identify the next big trend in AI",
    expected_output="5 paragraphs on the next big AI trend",
    agent=researcher,  # Assigning the task to the researcher
)


tech_crew = Crew(
    agents=[researcher],
    tasks=[research_task],
    process=Process.sequential,
)


# Begin the task execution
async def async_crew_execution():
    await tech_crew.kickoff_async()


asyncio.run(async_crew_execution())