Changelog

What’s new

Every feature, fix, and improvement we ship to Tubelight.

  1. Aug 2026

    Credits & payments

    Pay-as-you-go credits, Razorpay top-ups, balance + transaction history, and credit gates on paid agent actions.

  2. Aug 2026

    Illustra

    Text-to-image generation with prompt enhancement, multiple providers, and a per-user gallery.

  3. Jul 2026

    Lesson chat persistence

    Chat history is saved per lesson and restored when you reopen it.

  4. Jul 2026

    Progress binding

    Mastery tracking now feeds directly into lesson and course progress.

  5. Jul 2026

    Mentor course journey

    Structured courses from textbooks — curriculum, lessons, quizzes, reviews, and exam simulator.

  6. Jun 2026

    Windowed UI

    Maximizable windows, glass panels, and a force-directed concept graph.

  7. Jun 2026

    DocuChat

    PDF RAG chat — upload documents and get grounded answers pulled from their contents.