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OpenRouter

LiteLLM 支持所有来自 OpenRouter 的文本 / 聊天 / 视觉模型

Open In Colab

用法​

import os
from litellm import completion
os.environ["OPENROUTER_API_KEY"] = ""
os.environ["OPENROUTER_API_BASE"] = "" # [OPTIONAL] defaults to https://openrouter.ai/api/v1


os.environ["OR_SITE_URL"] = "" # [OPTIONAL]
os.environ["OR_APP_NAME"] = "" # [OPTIONAL]

response = completion(
            model="openrouter/google/palm-2-chat-bison",
            messages=messages,
        )

OpenRouter 补全模型​

🚨 LiteLLM 支持所有 OpenRouter 模型，发送 model=openrouter/<your-openrouter-model> 将其发送到 open router。在此查看所有 OpenRouter 模型 here

模型名称函数调用
openrouter/openai/gpt-3.5-turbocompletion('openrouter/openai/gpt-3.5-turbo', messages)
openrouter/openai/gpt-3.5-turbo-16kcompletion('openrouter/openai/gpt-3.5-turbo-16k', messages)
openrouter/openai/gpt-4completion('openrouter/openai/gpt-4', messages)
openrouter/openai/gpt-4-32kcompletion('openrouter/openai/gpt-4-32k', messages)
openrouter/anthropic/claude-2completion('openrouter/anthropic/claude-2', messages)
openrouter/anthropic/claude-instant-v1completion('openrouter/anthropic/claude-instant-v1', messages)
openrouter/google/palm-2-chat-bisoncompletion('openrouter/google/palm-2-chat-bison', messages)
openrouter/google/palm-2-codechat-bisoncompletion('openrouter/google/palm-2-codechat-bison', messages)
openrouter/meta-llama/llama-2-13b-chatcompletion('openrouter/meta-llama/llama-2-13b-chat', messages)
openrouter/meta-llama/llama-2-70b-chatcompletion('openrouter/meta-llama/llama-2-70b-chat', messages)

传递 OpenRouter 参数 - transforms, models, route​

将 transforms、models、route 作为参数传递给 litellm.completion()

import os
from litellm import completion
os.environ["OPENROUTER_API_KEY"] = ""

response = completion(
            model="openrouter/google/palm-2-chat-bison",
            messages=messages,
            transforms = [""],
            route= ""
        )