Source code for langchain.llms.stochasticai
import logging
import time
from typing import Any, Dict, List, Mapping, Optional
import requests
from langchain.callbacks.manager import CallbackManagerForLLMRun
from langchain.llms.base import LLM
from langchain.llms.utils import enforce_stop_tokens
from langchain.pydantic_v1 import Extra, Field, root_validator
from langchain.utils import get_from_dict_or_env
logger = logging.getLogger(__name__)
[docs]class StochasticAI(LLM):
    """StochasticAI large language models.
    To use, you should have the environment variable ``STOCHASTICAI_API_KEY``
    set with your API key.
    Example:
        .. code-block:: python
            from langchain.llms import StochasticAI
            stochasticai = StochasticAI(api_url="")
    """
    api_url: str = ""
    """Model name to use."""
    model_kwargs: Dict[str, Any] = Field(default_factory=dict)
    """Holds any model parameters valid for `create` call not
    explicitly specified."""
    stochasticai_api_key: Optional[str] = None
    class Config:
        """Configuration for this pydantic object."""
        extra = Extra.forbid
    @root_validator(pre=True)
    def build_extra(cls, values: Dict[str, Any]) -> Dict[str, Any]:
        """Build extra kwargs from additional params that were passed in."""
        all_required_field_names = {field.alias for field in cls.__fields__.values()}
        extra = values.get("model_kwargs", {})
        for field_name in list(values):
            if field_name not in all_required_field_names:
                if field_name in extra:
                    raise ValueError(f"Found {field_name} supplied twice.")
                logger.warning(