# We released VITO AI 2.0

> Hello to all users of Publica.la! We are excited to introduce the new version of our VITO AI assistant: VITO AI 2.0 ! What is Vito? Vito AI Assistant is a...

Source: https://publica.la/en/blog/we-released-vito-ai-20

Posted on June 5, 2025 by [Gonzalo Parra](https://publica.la/en/blog/authors/gonzalo-parra) 2 min read

Hello to all users of Publica.la! We are excited to introduce the new version of our VITO AI assistant: **VITO AI 2.0**!

What is Vito? Vito AI Assistant is a multilingual, integrable chatbot designed to enhance the reading and learning experience for users interacting with digital publications on the Publica.la platform. With advanced artificial intelligence capabilities, Vito helps readers understand, summarize, and engage with complex content through a seamlessly integrated conversational interface within publication viewers, such as an iframe.

Vito empowers readers to:

- Instantly generate summaries of what they are reading
- Create self-assessment quizzes based on the book's content
- Ask free-form questions about the current section
- Interact in English, Spanish, or Portuguese, with the assistant automatically adapting

This assistant is ideal for educational, academic, and professional use cases, providing support to students, researchers, educators, and lifelong learners.

Free tool

**EPUB Checker** — free, instant, no signup needed.

[ Check your EPUB ](https://publica.la/en/tools/epub-checker)

## What’s new?

![](https://publica.la/images/releases/inline/we-released-vito-ai-20-inline-1.webp)Some of the improvements and new benefits of VITO AI 2.0 include:

- **Automatic localization** in Spanish, Portuguese, and English
- **Organic questions** with detailed feedback
- **Improved reliability of Vito’s LLM core**
- **Enhanced summary** quality and intelligent request rejection
- **Improvements** in assessments and difficulty calibration

Additionally, **the conversational flow has been optimized**, performance has been enhanced, and faster load times have been achieved to provide an even better user experience.

Don’t have Vito yet? No worries! Contact your account manager to try it out and enjoy all these incredible features.

**VITO AI 2.0** is here to provide you with a more enriching and interactive reading experience! Don’t miss out!

Free tools

## Put this into practice

Free, instant, no signup — the same tools our team uses with publishers every week.

[EPUB Checker Validate your EPUB files for structure, metadata, content integrity, and best practices. Get a quality score and detailed issue report. Check your EPUB](https://publica.la/en/tools/epub-checker) [Book Metadata Extractor Upload a PDF or EPUB and get its core metadata normalized to the ONIX 3 standard: title, contributors, publisher, ISBN, BISAC and Thema codes, and keywords. Extract metadata](https://publica.la/en/tools/metadata-extractor) [Book Quality Checker A complete pre-publish audit: epubcheck conformance, accessibility, and the Qualebook production checklist in one report. Run quality check](https://publica.la/en/tools/quality-checker)

[ See all free tools ](https://publica.la/en/tools)

## More from the blog

[Product Updates Sep 3, 2026 Stock control for physical products Assign available units to every physical product and let each confirmed sale update the count automatically. When a title runs out, your store stops selling it — overselling is over. Read more](https://publica.la/en/blog/stock-control-for-physical-products) [Product Updates Aug 20, 2026 Chat with this book The AI reading assistant now works on EPUB — the format most of your catalog lives in — and arrives redesigned as a native part of the reader. Read more](https://publica.la/en/blog/chat-with-this-book) [Product Updates Jul 17, 2026 Location-Based Shipping Checkout now calculates the exact shipping cost for each buyer's region automatically. Set a price per province, offer free shipping where you choose, and watch totals update in real time. Read more](https://publica.la/en/blog/location-based-shipping)