BibiGPT v4.275.1 Update: New Homepage UI, xAI Grok Model Support, and Custom Collection Summaries

Dear BibiGPT users,

This week we're excited to bring you v4.275.1, a release focused on elevating the homepage experience while giving power users and developers more flexible control. From cutting-edge model integration to a full UI refresh, every improvement revolves around one goal: helping you extract knowledge from audio and video content more efficiently.

"Watch Faster": Cutting-Edge Models and Smoother Playback

xAI Grok Model Support

BibiGPT continues to expand its international model lineup. This release adds xAI's Grok 4.20 Beta model, known for its powerful reasoning capabilities and real-time information retrieval. For users who need deep analysis of long-form video content or up-to-the-minute news summaries, Grok offers another compelling option. Switch to it directly in the model selector and experience how different models perform across various AI video and audio summarization scenarios.

xAI Grok model in the model selector

YouTube Player Cache Optimization

Ever hit an Error 153 when watching YouTube videos? This usually happens due to copyright or regional restrictions. We've added a smart "Can't play?" prompt button — click it to cache the video locally for playback. This not only bypasses playback restrictions but also delivers higher resolution and uninterrupted viewing. No more broken learning sessions due to player errors.

YouTube player cache button

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"Use Smarter": Refreshed Homepage and Deep Customization

Full Homepage UI Redesign

Open BibiGPT and you'll notice a brand-new homepage. The redesigned layout is cleaner and more modern — core feature entry points are more prominent, the link input area has clearer visual hierarchy, and form and tab styles have been carefully polished. Whether you're a power user summarizing videos daily or a newcomer exploring for the first time, the refreshed homepage makes every interaction smoother.

Redesigned homepage UI

Custom Prompts for Collection Summaries

Collections have always been one of the most popular BibiGPT features, letting you organize related videos into a single collection for unified summaries. This update takes that capability further — now you can tap "Re-summarize" at the top of any collection page and enter a custom instruction (like "Focus on the technical challenges" or "Extract all practical examples") to have AI regenerate the summary from your perspective.

This means the same collection can produce entirely different summaries with different prompts — truly personalized knowledge distillation.

Custom prompt for collection summaries

Improved Open API Balance Guidance

For developers integrating BibiGPT capabilities through the API or Agent Skills, this update brings a clearer billing experience. The settings page now clearly separates "Membership Subscription" and "API Balance" billing systems, with a new balance display and top-up entry point that makes usage management more intuitive. No more billing confusion slowing down your development workflow.

Open API balance guidance

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Community Voices

A special thank you to our community for the heartfelt feedback. Seeing users share that their "learning efficiency improved by 3x" and "it's so useful" truly makes our day. We're listening carefully to every suggestion about model stability and use cases, and we'll continue to improve in future releases. Your voices are the biggest driver of BibiGPT's evolution.

Real community feedback: 3x learning efficiency improvement

If you have your own tips or feature suggestions, feel free to reach out through the in-app feedback channel — we read every single message.

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Try These Updates Now

From cutting-edge AI model integration to a comprehensive homepage redesign, from deeply customizable collection summaries to clearer API billing, every improvement in BibiGPT v4.275.1 serves one purpose: helping you extract knowledge from audio and video content more efficiently. Whether you're a student, professional, or content creator, BibiGPT keeps evolving alongside you.

Start your AI-powered efficient learning journey now:

• 🌐 Official Website: https://aitodo.co
• 📱 Mobile Download: https://aitodo.co/app
• 💻 Desktop Download: https://aitodo.co/download/desktop
• ✨ Learn More Features: https://aitodo.co/features

Enjoy!

BibiGPT Team