This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.
Liner - The Accurate AI search
Join 12 million+ scholars and professionals who trust Liner to automate literature reviews, find verified citations from 460M+ papers, and research with absolute confidence.
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830K+User Rating
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4K+Publisher
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ProductivityLocales
4Latest Version
26.3.1Size
72.1 MBFirst Released
Jan 21, 2015Master Your Research Workflow
Stop battling AI hallucinations. Liner combines the power of advanced models with a database of 460 million credible papers to provide the accuracy serious scholars demand.
Fact-Checked AI Search
Query a massive database of reputable journals to get precise answers backed by real-world academic data instead of generic web fluff.
Smart Citation Recommender
Eliminate the stress of sourcing. Automatically find and link credible references for every claim to protect your academic integrity.
Frequently Asked Questions
Everything you need to know about Liner - The Accurate AI search
What is Liner AI?
Liner AI is an accurate AI search assistant that provides reliable information, easy summaries, and problem-solving solutions. It utilizes advanced AI models like GPT-5, Gemini, and Claude, offering smart assistance, photo analysis, YouTube summaries, and file analysis.
What AI models does Liner AI use?
Liner AI integrates the latest AI models, including GPT-5, Claude 4.5, and Gemini Pro. It also incorporates Liner Pro's capabilities to provide users with accurate and fact-rooted answers across its functionalities.
Can Liner AI summarize YouTube videos?
Yes, Liner AI can summarize YouTube videos, providing a brief overview, key points with timestamps, and the ability to ask follow-up questions to gain deeper understanding of the content.
Does Liner AI help solve problems using photos?
Yes, Liner AI helps solve problems using photos. Users can snap a picture, and Liner AI reads the photo to provide fact-based answers, eliminating the need for lengthy textual prompts. This includes math solutions.
How many users does Liner AI have?
Liner AI has over 13 million users. These users incorporate the AI search assistant into their daily routines for reliable information and quick answers, leveraging its various features.
What is Liner AI's performance score on the SimpleQA benchmark?
Liner AI received a score of 95.3% on OpenAI's SimpleQA benchmark. This score indicates a higher likelihood of producing valid and accurate answers compared to other analyzed AI models.
Can Liner AI analyze uploaded files?
Yes, Liner AI can analyze uploaded files such as PDFs, links, and TXT documents. It quickly processes content to extract key points and relevant information, preventing information overload for users.
Does Liner AI offer a professional version?
Yes, Liner offers Liner Pro, a professional version that provides access to advanced AI models, more Deep Research features, and enhanced file upload capabilities for comprehensive analysis.
Can Liner AI interpret real-world objects from photos?
Yes, Liner AI's powerful AI interprets real-world objects from photos. Users can ask questions about what they see in images and gain deeper, directed knowledge through follow-up inquiries.
Can Liner AI sync data across multiple devices?
Yes, Liner AI allows users to sync their data across multiple devices. This feature ensures seamless access to research workflows and AI assistant functionalities on any compatible device.
The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.
App Store
Screenshots
Liner AI research app introduction screen mentioning its use by scholars at Harvard, Princeton, and Stanford.
A mobile interface of Liner AI showing detailed research answers with citations and source verification.
Interface of Liner AI search showing academic papers and web sources with citation and summary features
Screenshot of Liner AI app displaying cited academic sources for a research query
Liner AI app showing a summary of a web article about Bauhaus design with key highlights and points
A mobile interface for Liner AI showing how to upload a photo or document to receive an automated AI explanation of an image.
Description
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This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.