ChatFireworks 集成

export FIREWORKS_API_KEY="your-api-key"

# export LANGSMITH_TRACING="true"
# export LANGSMITH_API_KEY="your-api-key"

import { ChatFireworks } from "@langchain/community/chat_models/fireworks"

const llm = new ChatFireworks({
    model: "accounts/fireworks/models/llama-v3p1-70b-instruct",
    temperature: 0,
    maxTokens: undefined,
    timeout: undefined,
    maxRetries: 2,
    // 其他参数...
})

const aiMsg = await llm.invoke([
    [
        "system",
        "You are a helpful assistant that translates English to French. Translate the user sentence.",
    ],
    ["human", "I love programming."],
])
aiMsg

AIMessage {
  "id": "chatcmpl-9rBYHbb6QYRrKyr2tMhO9pH4AYXR4",
  "content": "J'adore la programmation.",
  "additional_kwargs": {},
  "response_metadata": {
    "tokenUsage": {
      "completionTokens": 8,
      "promptTokens": 31,
      "totalTokens": 39
    },
    "finish_reason": "stop"
  },
  "tool_calls": [],
  "invalid_tool_calls": [],
  "usage_metadata": {
    "input_tokens": 31,
    "output_tokens": 8,
    "total_tokens": 39
  }
}

console.log(aiMsg.content)

J'adore la programmation.