Replit expands access to software creation with GPT-5.6 Luna
OpenAI announced that Replit has launched Free Mode, an offering powered by OpenAI's GPT-5.6 Luna model. According to the announcement, the integration enables users to generate and iterate on functional software applications within Replit without incurring per-token usage costs. The deployment embeds the GPT-5.6 Luna model directly into Replit's development environment, expanding accessible AI-assisted software generation tools to a broader base of developers and creators.