ai-inference/action.yml

name: 'AI Inference'
description: Generate an AI response based on a provided prompt
author: 'GitHub'

# Add your action's branding here. This will appear on the GitHub Marketplace.
branding:
  icon: 'message-square'
  color: red

# Define your inputs here.
inputs:
  prompt:
    description: The prompt for the model
    required: false
    default: ''
  prompt-file:
    description: Path to a file containing the prompt (supports .txt and .prompt.yml
      formats)
    required: false
    default: ''
  input:
    description: Template variables in YAML format for .prompt.yml files
    required: false
    default: ''
  file_input:
    description: Template variables in YAML format mapping variable names to file paths. The file contents will be used for templating.
    required: false
    default: ''
  model:
    description: The model to use
    required: false
    default: 'openai/gpt-4o'
  endpoint:
    description: The endpoint to use
    required: false
    default: 'https://models.github.ai/inference'
  system-prompt:
    description: The system prompt for the model
    required: false
    default: 'You are a helpful assistant'
  system-prompt-file:
    description: Path to a file containing the system prompt
    required: false
    default: ''
  max-tokens:
    description: The maximum number of tokens to generate
    required: false
    default: '200'
  token:
    description: The token to use
    required: false
    default: ${{ github.token }}
  enable-github-mcp:
    description: Enable Model Context Protocol integration with GitHub tools
    required: false
    default: 'false'
  github-mcp-token:
    description: The token to use for GitHub MCP server (defaults to the main token if not specified). This must be a PAT for MCP to work.
    required: false
    default: ''

# Define your outputs here.
outputs:
  response:
    description: The response from the model
  response-file:
    description: The file path where the response is saved

runs:
  using: node24
  main: dist/index.js