- What's Up in AI
- Posts
- How AI's New "Deep Research" Features Are Transforming the Information Discovery 🔍
How AI's New "Deep Research" Features Are Transforming the Information Discovery 🔍
A DEEP DIVE on the research revolution of the Google, OpenAI & Perplexity 🔍

Welcome back, AI Geeks!
Something big is happening in AI right now.
The race for AI Research Models is in full swing & you have no idea where it’s going.
Gone are the days of simple AI search. Today's systems can analyze dozens of sources, synthesize complex information, and deliver comprehensive reports in minutes.
Dec 2024: Google Gemini launched Google DeepMind.
Jan 2025: Perplexity has launched Deep Research
Feb 2025: ChatGPT launched Deep Research
3 months of back to back releases!
These features are fundamentally changing how we access information
📌 Quick favor? Add us to Primary/Favorites so you don't miss on such weekly deep dives (sometimes even 2/week) on the best-kept AI tools, hacks & use-cases. Let's dive in! 🚀
🧠 Think about it?
Are we getting closer to Artificial General Intelligence?
Or AGI is just past, are we marching towards Artificial Super Intelligence ?
But which platform delivers the best results? We've tested them all, analyzed their capabilities, and compiled this guide to help you navigate the new landscape of AI research tools. 👇
Your daily AI dose
Mindstream is the HubSpot Media Network’s hottest new property. Stay on top of AI, learn how to apply it… and actually enjoy reading. Imagine that.
Our small team of actual humans spends their whole day creating a newsletter that’s loved by over 150,000 readers. Why not give us a try?
🔍️ Behind the Scenes: How Deep Research Works
All these tools follow a similar approach:
Question analysis - AI figures out what you're really asking
Source gathering - Systems search across the web for relevant information
Information extraction - AI determines what's important from each source
Synthesis - The real magic: combining everything into a cohesive response
Citation - Tracking where information came from
The difference? How each platform balances these stages and where they focus their computational power.
ChatGPT Deep Research
Who gets it: Pro subscribers only
Response length: 10,000+ words for complex topics
Sources analyzed: ~7 sources per query
Processing time: 5-30 minutes
Standout feature: Asks clarifying questions before starting research
Best for: Comprehensive reports with stylistic formatting
Google Gemini Deep Research
Available via: Google AI Studio (free trial available)
Response length: 2,000-4,000 words
Sources analyzed: Highest number among all platforms 100+
Standout feature: Customizable research plan
Best for: Broad exploration across many sources with Google Docs integration
Perplexity Search
Response length: 300-400 words
Sources analyzed: 34 sources in our test case
Processing time: Significantly faster than competitors
Standout feature: Lightning-fast results
Best for: Quick research when you need answers now
We asked all three platforms the same complex question about tariff impacts on the US economy and consumers. Here's what happened:
ChatGPT: Delivered an 18-source comprehensive paper in 4 minutes that required "endless scrolling" to read
Gemini: Provided a balanced analysis with moderate detail and direct Google Docs export
Perplexity: Quickly processed 34 sources but delivered just a few hundred words
The fascinating part? All three reached similar conclusions despite their different approaches.
📊 By The Numbers
Platform | Avg. Word Count | Typical Sources | Processing Time |
ChatGPT | 10,000+ | ~7 | 5-30 minutes (depending prompt) |
Gemini | 2,000-4,000 | Highest | 3-6 minutes |
Perplexity | 300-400 | Many (34 in test) | Fastest |
If you are an early adopters of this and already using these tool, this is going to change the way you work:
Connect specialists' knowledge for understanding rare medical conditions
Research papers publishing using the citations that the AI throws
Explore complex topics that would normally require reading dozens of articles
One user reported: "I've been trying to connect dots between different symptoms and treatments for a rare cancer. Deep research found connections that I hadn't seen before after a year of trying."
🧠 5 Minute Masterclass on Advanced AI Prompting Techniques
Prompt chaining breaks complex tasks into manageable steps, with each AI response becoming input for the next prompt.This makes the AI think a loop like a human brain.
Quick Example: Creating a Business Proposal ✨
Step 1: "List 5 key challenges facing healthcare providers implementing AI diagnostics."
Output:
Data privacy and HIPAA compliance concerns
Integration with existing medical record systems
Staff training and technology adoption resistance
Algorithm transparency and explainability for medical decisions
Liability issues when AI contributes to diagnostic decisions
Step 2: "Draft an executive summary for a consulting proposal addressing these 5 challenges."
Output: "Our specialized AI Healthcare Integration team offers comprehensive solutions to the critical challenges facing your diagnostic implementation. We provide HIPAA-compliant frameworks, seamless EHR integration protocols, customized medical staff training, explainable AI architecture, and risk management strategies that address emerging liability concerns in AI-assisted diagnoses."
Step 3: "Enhance this executive summary with specific metrics from successful case studies and a compelling call to action."
Output: "Our specialized AI Healthcare Integration team has helped 12 medical centers achieve 99.8% HIPAA compliance while reducing diagnostic time by 67%. We've integrated with all major EHR systems, achieved 94% staff adoption rates through our phased training approach, and implemented explainability protocols that satisfy both clinical and legal requirements. Our risk-sharing model has reduced liability concerns by 78% across our partner network. Schedule your confidential assessment today to receive your customized integration roadmap within 14 days."
Create better prompts by including these elements:
Specific: Exactly what you want 🔍
Immediate: Clear action needed 🏃♀️
Meaningful: Purpose-driven request 🎯
Targeted: Focused on what matters 🎯
Optimal: Structured for best results ⭐
Motivators: Guiding the tone/approach 💪
Quick Example: Product Development Brief 📋
Basic prompt: "Give me ideas for a new fitness app."
SIMTOM prompt: "Design a detailed concept (250 words) for a fitness app targeting busy professionals ages 30-45 who have less than 30 minutes daily for exercise. Include 3 innovative features not found in current market leaders, a monetization strategy that doesn't rely on ads, specific health metrics it should track, and a psychological approach to maintain user motivation beyond the typical 3-week dropoff. Use language that balances technical precision with accessibility for non-technical stakeholders."
When analyzing market trends for investment decisions:
Chain Step 1: "Identify 5 macroeconomic indicators that would most accurately predict consumer technology spending in a post-pandemic economy. For each indicator, explain the specific causal relationship with consumer tech purchases and any lag effects typically observed."
Chain Step 2: "Create a hypothetical analysis framework that would integrate these 5 indicators into a predictive model for the smartphone market. Include specific mathematical relationships, weighting rationales, and 3 potential confounding variables that should be controlled for."
Chain Step 3: "Draft a 250-word investment thesis for the semiconductor sector based on this framework. Structure it with specific short-term (6 month) and long-term (24 month) predictions, differentiate between consumer and enterprise impacts, and include 2 contrarian perspectives that would invalidate this thesis."
1.Complex Negotiations: Create a 3-step chain to develop a negotiation strategy for a major client contract, progressing from identifying leverage points to crafting counteroffers to developing specific language for terms and conditions.
2. Creative Problem-Solving: Use SIMTOM to generate unconventional solutions to a persistent business challenge by specifying psychological barriers to overcome, cross-industry inspirations to incorporate, and metrics to evaluate feasibility.
3. Strategic Planning: Combine both techniques to develop a comprehensive 18-month product roadmap that accounts for competitor movements, technology evolution, and changing consumer preferences.
This is just the beginning. In the coming months & years, you can expect to see:
More specialized research tools for different domains
Better handling of conflicting information
Enhanced reasoning about expert disagreements
More interactive research experiences
The computational requirements behind these features are massive—processing dozens of sources in minutes requires significant parallel computing power. That 5-minute wait for ChatGPT's analysis? It's because the system is doing work that would take a human researcher hours.
🏆 The Bottom Line: Which One Should You Use?
Need the most comprehensive analysis? ChatGPT Deep Research
Want to explore the most sources? Google Gemini
Need answers fast? Perplexity
Or better yet, try all three for different research needs—just like we have different tools in our physical toolbox.
What did you think of today’s issue?
What do you think of today's issue? |
Hit a reply to this email and tell us what think about this? We’ll be back with more.
Also, share this with your friends & ask them to subscribe here.
Stay Curious! 🤖
Team What’s Up in AI