anything-llm/server/utils/AiProviders/perplexity/models.js

const MODELS = {
  "sonar-pro": {
    id: "sonar-pro",
    name: "sonar-pro",
    maxLength: 200000,
  },
  sonar: {
    id: "sonar",
    name: "sonar",
    maxLength: 127072,
  },
};

module.exports.MODELS = MODELS;