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Configuration ​

LLM API Configuration Steps ​

After completing the installation, follow these steps to configure the LLM API, using the OpenAI API as an example. This process is similar for other LLM APIs.

  1. Initialize Configuration:

    • Execute metagpt --init-config to generate ~/.metagpt/config2.yaml. Edit this file with your configurations to avoid sharing your API key by accident.

  2. Edit Configuration:

yaml
llm:
  api_type: 'openai' # or azure / ollama / open_llm etc. Check LLMType for more options
  model: 'gpt-4-turbo-preview' # or gpt-3.5-turbo-1106 / gpt-4-1106-preview
  base_url: 'https://api.openai.com/v1' # or forward url / other llm url
  api_key: 'YOUR_API_KEY'
llm:
  api_type: 'openai' # or azure / ollama / open_llm etc. Check LLMType for more options
  model: 'gpt-4-turbo-preview' # or gpt-3.5-turbo-1106 / gpt-4-1106-preview
  base_url: 'https://api.openai.com/v1' # or forward url / other llm url
  api_key: 'YOUR_API_KEY'

Note: Configuration priority is ~/.metagpt/config2.yaml > config/config2.yaml.

With these steps, your setup is complete. For starting with MetaGPT, check out the Quickstart guide or our Tutorials.

MetaGPT supports a range of LLM models. Configure your model API keys as needed.

Zhipu API ​

Check llm_config.py

yaml
llm:
  api_type: 'zhipuai'
  api_key: 'YOUR_API_KEY'
  model: 'MODEL_NAME'
llm:
  api_type: 'zhipuai'
  api_key: 'YOUR_API_KEY'
  model: 'MODEL_NAME'

iFlytek's large model Spark API : ​

Check llm_config.py

Normally YOU only need to modify SPARK_APPID SPARK_API_SECRET SPARK_API_KEY

yaml
llm:
  api_type: 'spark'
  app_id: 'YOUR_APPID'
  api_key: 'YOUR_API_KEY'
  api_secret: 'YOUR_API_SECRET'
  domain: 'generalv2'
  base_url: 'wss://spark-api.xf-yun.com/v3.1/chat'
llm:
  api_type: 'spark'
  app_id: 'YOUR_APPID'
  api_key: 'YOUR_API_KEY'
  api_secret: 'YOUR_API_SECRET'
  domain: 'generalv2'
  base_url: 'wss://spark-api.xf-yun.com/v3.1/chat'

Azure OpenAI API ​

Check llm_config.py

yaml
llm:
  api_type: 'azure'
  api_key: 'YOUR_API_KEY'
  model: 'YOUR_MODEL_NAME'
llm:
  api_type: 'azure'
  api_key: 'YOUR_API_KEY'
  model: 'YOUR_MODEL_NAME'

Baidu QianFan API ​

support ERNIE-* models and some popular open-source models, see metagpt/utils/token_counter.py

Use security authentication AK/SK to authenticate ​

use model

yaml
llm:
  api_type: qianfan
  access_key: 'YOUR_ACCESS_KEY'
  secret_key: 'YOUR_SECRET_KEY'
  model: 'YOUR_MODEL_NAME like ERNIE-Bot-turbo'
llm:
  api_type: qianfan
  access_key: 'YOUR_ACCESS_KEY'
  secret_key: 'YOUR_SECRET_KEY'
  model: 'YOUR_MODEL_NAME like ERNIE-Bot-turbo'

use endpoint

yaml
llm:
  api_type: qianfan
  access_key: 'YOUR_ACCESS_KEY'
  secret_key: 'YOUR_SECRET_KEY'
  endpoint: 'YOUR_ENDPOINT_NAME like ernie_speed'
llm:
  api_type: qianfan
  access_key: 'YOUR_ACCESS_KEY'
  secret_key: 'YOUR_SECRET_KEY'
  endpoint: 'YOUR_ENDPOINT_NAME like ernie_speed'

use model

yaml
llm:
  api_type: qianfan
  api_key: 'YOUR_API_KEY'
  secret_key: 'YOUR_SECRET_KEY'
  model: 'YOUR_MODEL_NAME like ERNIE-Bot-turbo'
llm:
  api_type: qianfan
  api_key: 'YOUR_API_KEY'
  secret_key: 'YOUR_SECRET_KEY'
  model: 'YOUR_MODEL_NAME like ERNIE-Bot-turbo'

use endpoint
for parts of self-deployed models

yaml
llm:
  api_type: qianfan
  api_key: 'YOUR_API_KEY'
  secret_key: 'YOUR_SECRET_KEY'
  endpoint: 'YOUR_ENDPOINT_NAME like ernie_speed'
llm:
  api_type: qianfan
  api_key: 'YOUR_API_KEY'
  secret_key: 'YOUR_SECRET_KEY'
  endpoint: 'YOUR_ENDPOINT_NAME like ernie_speed'

Aliyun DashScope API ​

support qwen-* models and some popular open-source models, see metagpt/utils/token_counter.py

yaml
llm:
  api_type: dashscope
  api_key: 'YOUR_API_KEY'
  model: 'YOUR_ENDPOINT_NAME like qwen-max'
llm:
  api_type: dashscope
  api_key: 'YOUR_API_KEY'
  model: 'YOUR_ENDPOINT_NAME like qwen-max'

Configuration for tools (Optional) ​

In addition to LLM, we often want agents to use tools. We cover their setup in this section.

Web searching API ​

Check search_config.py

yaml
## Supported api_type: serpapi/google/serper/ddg
## serper: Visit https://serper.dev/ to get key.
## serpapi: Visit https://serpapi.com/ to get key.
## google: Visit https://console.cloud.google.com/apis/credentials to get key.
## ddg: it is free, no need to get key.
search:
  api_type: 'google' # serpapi/google/serper/ddg
  api_key: 'YOUR_API_KEY'
  cse_id: 'YOUR_CSE_ID' # only for google
## Supported api_type: serpapi/google/serper/ddg
## serper: Visit https://serper.dev/ to get key.
## serpapi: Visit https://serpapi.com/ to get key.
## google: Visit https://console.cloud.google.com/apis/credentials to get key.
## ddg: it is free, no need to get key.
search:
  api_type: 'google' # serpapi/google/serper/ddg
  api_key: 'YOUR_API_KEY'
  cse_id: 'YOUR_CSE_ID' # only for google

Web browsing ​

Check browser_config.py

yaml
browser:
  engine: 'playwright' # playwright/selenium
  # for playwright engine, please check https://playwright.dev/python/docs/api/class-browsertype
  # for selenium engine, please check https://www.selenium.dev/documentation/webdriver/browsers
  browser_type: 'chrome' # playwright: chromium/firefox/webkit; selenium: chrome/firefox/edge/ie
browser:
  engine: 'playwright' # playwright/selenium
  # for playwright engine, please check https://playwright.dev/python/docs/api/class-browsertype
  # for selenium engine, please check https://www.selenium.dev/documentation/webdriver/browsers
  browser_type: 'chrome' # playwright: chromium/firefox/webkit; selenium: chrome/firefox/edge/ie

Azure TTS ​

yaml
#### for TTS
azure_tts_subscription_key: 'YOUR_API_KEY'
azure_tts_region: 'eastus'
#### for TTS
azure_tts_subscription_key: 'YOUR_API_KEY'
azure_tts_region: 'eastus'

Mermaid ​

Check mermaid_config.py

yaml
mermaid:
  engine: 'nodejs' # nodejs/ink/playwright/pyppeteer
  path: 'mmdc' # such as './node_modules/.bin/mmdc'
  puppeteer_config: './config/puppeteer-config' # only for nodejs
  pyppeteer_path: '/usr/bin/google-chrome-stable' # only for pyppeteer
mermaid:
  engine: 'nodejs' # nodejs/ink/playwright/pyppeteer
  path: 'mmdc' # such as './node_modules/.bin/mmdc'
  puppeteer_config: './config/puppeteer-config' # only for nodejs
  pyppeteer_path: '/usr/bin/google-chrome-stable' # only for pyppeteer

Others (Optional) ​

Check config2.example.yaml and config2.py for more details.

yaml
enable_longterm_memory: false
prompt_schema: json #json or markdown
enable_longterm_memory: false
prompt_schema: json #json or markdown

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