Features Features. Perpend is a free AI playground that allows users to experiment with OpenAI GPT models. It also offers a PLUS version for users who want direct access to OpenAI services and models. Related AI tools Marble – Chrome Extension 17/09/2024 000 AI Browsers Builder Backendflow 17/07/2024 000 AI Builder JsRates 15/08/2024 000 AI Builder OpenAI Expenses Checker – Chrome Extension 17/09/2024 000 AI Browsers Builder Midjourney 22/07/2024 000 AI Developer Tools Mojju 09/07/2024 000 AI Analytics Assistant
