What are the newest features in Sider?

Recent updates include integration with Nano Banana Pro (2K resolution, multi-image control, better text rendering), Rec Note for Windows (real-time transcription, auto-start, structured summaries), and advanced ChatPDF file collaboration features.

How can I access Nano Banana Pro?

Use Nano Banana Pro via the Sider extension or web chat’s dedicated workspace. Premium users receive access, and each use deducts advanced credits.

Wisebase allows you to collect, organize, and chat with documents, share resources, and leverage AI for deep research, reading, and file management.

What resources are available in Sider?

Sider provides browser extensions, desktop & mobile apps, Wisebase tools, document summarization, AI-powered note-taking and more. See the Help Center for details.

What's New | Sider Browser Extension

May 18, 2026

Browser Extension

DeepSeek V4 Is Here!

Sider brings the DeepSeek V4 family into your chats:

DeepSeek-V4-Flash: Lightweight model with switchable thinking — fast responses for daily chat and coding.

DeepSeek-V4-Pro: Flagship model rivaling top closed-source models in reasoning, coding, and math.

Dec 24, 2025

Browser Extension

GPT Image 1.5 Is Here

GPT Image 1.5 is available in Sider chat.

Dec 12, 2025

Browser Extension

Introducing GPT-5.2, Credit Usage Updates & Model Cleanup

New Model: GPT-5.2 is now available (2 advanced credits). It offers state-of-the-art performance in complex reasoning, coding, and document analysis.

Credit Update: To cover rising API costs, Claude Sonnet 4.5 and Gemini 3 Pro are now 2 advanced credits per task (4 for Thinking mode).

Model Cleanup: We are retiring older models (including GPT-5, DeepSeek V3, and Claude 3.5 Haiku) to focus on providing a faster, less cluttered experience with the newest technology.

Click to learn more

Nov 21, 2025

Browser Extension

Nano Banana Pro is Here

Sharp Text: Create images with clear, accurate text in many fonts and languages

Visualize Anything: Turn real-time information into infographics and diagrams

Multi-Image Editing: Blend multiple photos with consistent characters and style

Nov 17, 2025

Browser Extension

Gemini 3 Pro is Here!

Nov 11, 2025

Browser Extension

GPT-5.1 is here

Oct 25, 2025

Browser Extension

Meet Browser Agent (Research Preview)

Browser Agent lets you describe a task in plain language and watch AI perform actions directly in your current browser — with full control to pause anytime.