让Deepseek自己和自己对话(通过API)

注册Deepseek 开放平台之后，我发现居然有￥10的赠送余额。同时，截止本文写作时，Deepseek V3的价格便宜的离谱，大家自己看吧。

模型	上下文长度	最大思维链长度	最大输出长度	百万tokens 输入价格（缓存命中）	百万tokens 输入价格（缓存未命中）	百万tokens 输出价格输出价格
deepseek-chat	64K	–	8K	~~0.5元~~ 0.1元	2元 1元	8元 2元
deepseek-reasoner	64K	32K	8K	1元	4元	16元

这样的话，送的10元余额可有的玩了，那么怎么才能把这些余额快速消耗掉呢(bushi)？那必然是自动对话了。

from openai import OpenAI
import os

# AI configuration
log_path = "./conversation_log.txt"
with open(log_path, 'w', encoding='utf-8') as chat_history:
    chat_history.truncate(0)

client = OpenAI(api_key="<api_key>")

# Character set
first_character = [
        {"role": "system", "content": "角色1设定"},
    ]

second_character = [
        {"role": "system", "content": "角色2设定"},
    ]

# Input the first message as the second character
new_message = input()
with open(log_path, 'a', encoding='utf-8') as chat_history:
    chat_history.write(f"<user_input>\n{new_message}\n<user_input_end>\n\n")
first_character.append({"role": "user", "content": new_message},)

var = 1
while var==1:
        response = client.chat.completions.create(
            model="deepseek-chat",
            messages=first_character,
            stream=False
        )

        first_character.append({"role": "assistant", "content": response.choices[0].message.content},)
        print(response.choices[0].message.content)
        with open(log_path, 'a', encoding='utf-8') as chat_history:
            chat_history.write(f"<character_1>\n{response.choices[0].message.content}\n<character_1_end>\n\n")

        second_character.append({"role": "user", "content": response.choices[0].message.content}, )
        response = client.chat.completions.create(
            model="deepseek-chat",
            messages=second_character,
            stream=False
        )

        second_character.append({"role": "assistant", "content": response.choices[0].message.content}, )
        print(response.choices[0].message.content)
        first_character.append({"role": "user", "content": response.choices[0].message.content}, )
        with open(log_path, 'a', encoding='utf-8') as chat_history:
            chat_history.write(f"<character_2>\n{response.choices[0].message.content}\n<character_2_end>\n\n")

只需要提前在目录下准备一个空的 conversation_log.txt 就可以记录对话内容了，不过每次程序运行时这个文件都会被清空，因此要记得保存。

使用例: 让Deepseek自己问出Win10激活码(以及cosplay,哈哈)

对话历史记录文件

嗯，那很好玩了……