Sider: Chat with all AI models (DeepSeek, Gemini, Claude, etc.)

Name: Sider: Chat with all AI models (DeepSeek, Gemini, Claude, etc.)
Rating: 4.8 (7569 reviews)
Author: Vidline Inc.

AI sidebar support chat with all AI models (DeepSeek, Gemini, Claude, etc.) for advanced AI search, read, and write.

Download

Install Compare

Sider is a powerful AI sidebar extension that brings together various AI models including ChatGPT, DeepSeek, Gemini, Claude, and more into one sleek interface. It allows users to chat side-by-side with multiple AI agents, conduct advanced data analysis, generate content, translate text in over 50 languages, and interact with PDFs, web pages, images, and audio files.

Designed for seamless integration into daily workflows, Sider enhances browsing, writing, research, and translation tasks with real-time AI assistance. Features include AI group chat, prompt management, art creation, video summarization, and cross-platform support covering Chrome, Edge, Safari, iOS, Android, MacOS, and Windows. Trusted by millions, this extension is ideal for anyone looking to maximize AI capabilities without complexity.

Add-on AI Productivity Communication Writing Education Utilities

By:

Vidline Inc.

Users:

5,302,167 1.94M

Rating:

4.80

(7,569) 8 new ratings

Version:

5.8.0-e Last updated: 2025-05-21

Version code:

5.8.0

Creation date:

2023-03-03

Risk:

Permissions:

storage
cookies
contextMenus
scripting
activeTab
unlimitedStorage
tabs
sidePanel
offscreen
alarms

Host permissions:

https://*.openai.com/
<all_urls>

Size:

20.21MB

Full description:

Source:

Edge Add-on Store

Updated:

a day ago

Ranking

# 28 ▲ 13

Other rankings

#3 in AI powered extensions

#11 in Editors picks

#1 in ai capabilities keyword 78

#1 in ai tech keyword 41

Upgrade to see more rankings

Other platforms

Sider: Chat with all AI models (DeepSeek, Gemini, Claude, etc.) (v5.12.0)

5,000,000 4.92

(99,571)

User reviews

Users praise Sider for its wide AI model support, productivity features, and useful API access, enhancing creativity and organization. However, multiple reviews report significant issues including frequent service failures, requirement for VPN due to geographic blocking, poor customer support, and complaints of abandonment by developers. Despite its potential as a powerful all-in-one AI tool, recent instability and trust concerns have marred user experience, with some users warning others about losing access after paying for premium services.

Pros

Supports multiple AI models including DeepSeek, Gemini, Claude, enhancing productivity and creativity.
Useful productivity and organizational tool, described as an all-in-one extension.
Good API access allowing use of various AI inference models.
Good writing and analysis aid, including in areas like cryptocurrency analysis.
Has advanced AI features that save users time and improve productivity.

Cons

Service instability and frequent failures such as 'Failed to fetch' errors reported by several users.
Users report inability to use the add-on without VPN or mention geographic restrictions or blocking of Chinese users.
Complaints about lack of customer support and communication problems when issues arise.
Some users accuse the developers of abandoning the project or 'running away' after charging users, causing mistrust.
Recent downtimes and reduced functionality including auto-disablement of certain features noted by users.

Recent reviews

Must Try!! Wonderful Tool

by ak*****, 2025-06-17

非常满意

by Sh*****, 2025-06-17

great product helped me with a lot. but maybe add more credits and ai models

by Si*****, 2025-06-17

View all user reviews ›

Extension safety

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Sider: Chat with all AI models (DeepSeek, Gemini, Claude, etc.) requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
High ******* ****** ** *** ********* ******** ********************

Risk likelihood

Risk likelihood measures the probability that an Edge add-on may turn malicious. This is determined by the publisher and the Edge add-on reputation on Edge Add-on Store, the amount of time the Edge add-on has been around, and other signals about the Edge add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing an Edge add-on.

Sider: Chat with all AI models (DeepSeek, Gemini, Claude, etc.) has earned a good reputation and can be trusted.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Low **** ********* *** **** **** ****** ******* ********** **** ****** ** ** ****** *** *****
Good **** ********* ** ****** ** ********
Good **** ********* *** **** **** *******