Meet Liner Deep Research: A Free AI Research Agent to Accelerate Business Research
- Nishant
- Apr 8
- 2 min read
Finding reliable information online is tedious, long, and harder every time because standard search engines return endless links. To verify each piece of information, students, businesses, and researchers must go through multiple sources repeatedly. AI chatbots still, to this day, sometimes invent answers confidently or give wrong answers despite the clarity of questions. Businesses need trustworthy data for smart decisions. Hence, a different approach to AI search is now gaining attention.
Meet Liner, a free AI research agent, to accelerate your business research with better accuracy. Liner's AI research agent for deep research tasks has recently outperformed established players in internally conducted SimpleQA benchmark tests. Could this signal a shift toward more dependable AI information tools?
The challenge for professionals is clear: Surfing through online sources takes valuable time, and verifying AI-generated answers adds another layer of work. Many current tools provide quick summaries. Yet, their reliability can be uncertain. Businesses require information backed by credible sources. Hence, they need research tools that prioritize factual correctness with speed and accuracy.
What is Liner Deep Research?
Liner Deep Research is an AI research agent that can generate a 360-degree, in-depth report with citations and references within minutes. This AI research agent helps students, researchers, and professionals save significant time conducting research and verifying source credibility.
Liner Deep Research breaks down complex queries into multiple subquestions, improving search accuracy and relevance. The AI research agent analyzes user queries, formulates research plans, and references reliable sources to provide logical and comprehensive answers.
How to use Liner Deep Research:
Step 1: Visit Liner's website.

Step 2: Click on Deep Research and start by typing the question related to your research topic.

Step 3: Liner automatically creates an in-depth, structured report that covers the topic in detail, with sources and citations.

Conclusion:
For businesses, the implications are noteworthy, with access to faster, more accurate research aiding in strategic planning. Liner Deep Research can improve market analysis and competitive intelligence gathering. While AI is not perfect yet, AI research agents like Liner show promise with their specialized approach. Businesses may find increasingly dependable AI partners with improvements in AI agents and agentic AI. Liner offers ten free reports daily, without the need for sign-ups to make it more accessible.