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@easynet/agent-llm

v1.0.52

Published

Agent LLM: multi-provider, multi-model, simple chat/image API. Consumes agent.yaml llm section.

Readme

@easynet/agent-model

统一的 Model Hub:从 models.yaml 创建 LangChain ChatModel、Embedding 等模型。

最小接口

import { createAgentLlM } from "@easynet/agent-model";

const llm = await createAgentLlM();
const result = await llm.invoke("hello");
console.log(result.content);

最小 YAML(推荐先用这个)

models.yaml

llm:
  # 默认使用 small 这个实例
  default: small

  # 可按需保留 strong;不需要就删掉
  strong:
    provider: openai
    base_url: ${LLM_BASE_URL}
    model: ${LLM_MODEL}

  # 本地 Ollama 最常见配置
  small:
    provider: openai
    base_url: http://localhost:11434/v1
    model: qwen3:0.6b

embed:
  default: gemma
  gemma:
    provider: openai
    base_url: https://ollama-nvidia-8g-2.easynet.world/v1
    model: embeddinggemma:latest
    apiKey: ollama

runtime:
  check_connectivity: false

最简单示例(带注释)

import { createAgentLlM } from "@easynet/agent-model";

async function main() {
  // 1) 从当前目录 models.yaml 读取配置并创建模型
  const llm = await createAgentLlM();

  // 2) 直接调用模型
  const response = await llm.invoke("请用一句话介绍你自己。");

  // 3) 输出文本
  console.log(response.content);
}

main().catch(console.error);

可选扩展

  • 自定义 provider:registerChatModelProvider(...)
  • 只取默认模型配置:getDefaultLlmConfig(...)
  • 直接从对象构建模型:createChatModelFromLlmConfig(...)
  • 从 models.yaml 创建 EmbedFn:createEmbedFnFromModelsConfig(...)