deepseek-api

Deepseek coder Reverse Engineered API Wrapper

Unofficial API Wrapper for Deepseek (chat.deepseek.com) in Python. This is a reverse-engineered API for the Deepseek coder and Deepseek code chatbots. This API is not affiliated with Deepseek in any way.

Installation

pip install git+https://github.com/rabilrbl/deepseek-api.git

Usage

Asynchronous CLI Example

import asyncio
import os
from deepseek_api import DeepseekAPI
from dotenv import load_dotenv

load_dotenv()


async def main():
    email = os.environ.get("DEEPSEEK_EMAIL")
    password = os.environ.get("DEEPSEEK_PASSWORD")

    async with DeepseekAPI(
        email=email,
        password=password,
        save_login=True,  # save login credentials to login.json
        model_class="deepseek_code",  # Choose from "deepseek_chat" or "deepseek_code"
    ) as app:
        print(
            """
            Usage:
                - Type 'new' to start a new chat.
                - Type 'exit' to exit.
                
            Start chatting!
        """
        )

        while True:
            message = input("> ")

            if message == "exit":
                break
            elif message == "new":
                await app.new_chat()
                continue

            async for chunk in app.chat(message):
                try:
                    # keep printing in one line
                    print(chunk["choices"][0]["delta"]["content"], end="")
                except KeyError as ke:
                    print(ke)
            print()


if __name__ == "__main__":
    if sys.platform == 'win32':
        asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
    asyncio.run(main())

Synchonous CLI Example

import os
from deepseek_api import SyncDeepseekAPI
from dotenv import load_dotenv

load_dotenv()


def main():
    email = os.environ.get("DEEPSEEK_EMAIL")
    password = os.environ.get("DEEPSEEK_PASSWORD")

    app = SyncDeepseekAPI(
        email=email,
        password=password,
        save_login=True,  # save login credentials to login.json
        model_class="deepseek_code",  # Choose from "deepseek_chat" or "deepseek_code"
    )

    print(
        """
          Usage:
            - Type 'new' to start a new chat.
            - Type 'exit' to exit.
            
          Start chatting!
    """
    )

    while True:
        message = input("> ")

        if message == "exit":
            # close the app
            app.close()
            break
        elif message == "new":
            app.new_chat()
            continue

        response = app.chat(message)

        for chunk in response:
            try:
                # keep printing in one line
                print(chunk["choices"][0]["delta"]["content"], end="")
            except KeyError as ke:
                print(ke)
        print()


if __name__ == "__main__":
    main()

License

CC BY-NC-SA 4.0

Disclaimer

This project is not affiliated with Deepseek in any way. Use at your own risk. This project was created for educational purposes only.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.