The Greatest AI in the World
How I selected the best AI?
In this blog, I’ve mentioned the best AIs for different categories, such as AI Assistants, video generation, automation, and research. I picked these AIs based on my personal experience, knowledge, and people’s reviews of them. I’ve also specified the pros and cons of these AIs so that you can choose the perfect one for your specific purpose. Additionally, I’ve referred to the free versions and premium plan subscriptions for each AI.
Best AI by category:
• AI Assistants – ChatGPT, Grok,Claude, Google Gemini
• Video Generation – Synthesia, Google Veo
• Automation – n8n, Manus
• Research – Deep Research, Notebook
BEST AI ASSISTANTS
1. ChatGPT
AI Models: Open GPT Models (O1, O3), DALL-E 3
Based on the Generative Pre-trained Transformer (GPT) architecture, ChatGPT is a powerful and rapidly evolving AI tool known for its speed and efficiency. It offers instant access to vast amounts of information, can generate ideas, and produces high-quality written content like articles or essays, significantly saving time. This makes it an invaluable resource for content creators and students alike. While a free version of ChatGPT is available, accessing its advanced features requires a subscription of at least $20 per month.
PROS:
• User-friendly interface
• Powerful and efficient performance
CONS:
• Access to premium features requires a paid subscription (minimum $20/month)
2. Grok
Grok is an AI chatbot developed by X AI, a company founded by Elon Musk. It distinguishes itself by directly accessing information from the X social media platform, resulting in highly engaging and entertaining interactions. Grok is specifically designed with a focus on truth-seeking, aiming to minimize bias and inaccuracy in its responses. Currently, it is exclusively available to Premium+ subscribers on X.
PROS:
• Engaging and entertaining user experience
•Reduced inaccuracy and bias in responses.
CONS:
• Requires a paid subscription for access
3. Claude
Claude is a family of Large Language Models (LLMs) developed by Anthropic. This AI chatbot is trained on a set of ethical principles and rules, ensuring its responses are accurate and unbiased. Claude excels at generating long-form text and can even assist with complex coding tasks. Its free version, however, comes with usage limitations.
PROS:
• Capable of handling complex tasks
CONS:
•The free version has usage limitations, necessitating an upgrade to a paid version for full functionality (approximately $20/month)
4. Google Gemini
Gemini is powered by Multimodal Intelligence Models, making it a rapidly evolving. It can process various types of data, including text, video, images, and audio. Gemini quickly summarizes extensive information and possesses strong problem-solving capabilities, in addition to reading and writing multiple languages.
PROS:
• Easy to use
• Highly capable in multimodal
understanding and content generation
CONS:
• A subscription is required to access
advanced features.
COMPARISON:
| AI | PROS | CONS |
| ChatGPT | * User friendly interface. * Powerful and efficient. | * Access to premium features requires a paid subscription.(minimum $20/month) |
| Grok | *Engaging and entertaining user experience. * Reduced inaccuracy and bias in responses. | * Requires a paid subscription for access. |
| Claude | * Capable of handling complex tasks. | * The free version has usage limitations, necessitating an upgrade to a paid version for full functionality (approximately $20/month). |
| Google Gemini | * Easy to use. * Highly capable in multimodal understanding and content generation. | * A subscription is required to access advanced features. |
Best AIs for Video Generation
1. Synthesia
Synthesia is a leading and evolving AI tool for video generation. It enables users to create professional videos directly from text. The process is straightforward: simply provide a script, select a pre-designed or custom AI avatar, choose an AI voice in any desired language, and Synthesia will generate the video. Users can review and edit the video before exporting.
PROS:
• Efficient and fast video generation
•User-friendly interface
CONS:
• Advanced features may incur
additional costs
2. Google Veo
Google Veo is an AI model developed by Google DeepMind. It allows users to create high-quality videos from text prompts. Users provide a script, select or create a custom avatar, and choose a sound for their video. Veo can also transform image prompts or existing video inputs into new, dynamic videos.
PROS:
• Generates high-quality videos (up to 4K resolution)
• Efficient performance
CONS:
• Limited video length
• Expensive subscriptions (e.g., Google
AI Ultra at $249/month)
COMPARISON:
| AI | PROS | CONS |
| Synthesia | * Efficient and fast video generation. * User-friendly interface. | * Advanced features may incur additional costs. |
| Google Veo | * Generates high-quality videos (up to 4K resolution). * Efficient performance. | * Limited video length. * Expensive subscriptions (e.g.,Google AI Ultra at $249/month). |
Best AIs for Automation
1. n8n
n8n is an open-source workflow automation tool that acts as an orchestrator for AI. It is widely used for generating content (like text), analyzing data, and building AI agents. Additionally, n8n can be utilized for automated content creation and social media management.
PROS:
• Highly flexible open-source platform
CONS:
• Can be complex to use
2. Manus
Manus AI, developed by the Chinese startup Monica, is a sophisticated autonomous AI agent. It can independently plan, execute, and deliver results for complex tasks without human intervention. Manus AI assists with code generation and execution, data analysis, and content generation. It also has capabilities for travel planning and generating images from text.
PROS:
• Capable of performing complex tasks autonomously
• Strong performance in benchmarks
CONS:
• Limited accessibility due to high subscription costs
COMPARISON:
| AI | PROS | CONS |
| n8n | * Highly flexible open-source platform. | * Can be complex to use |
| Manus | * Capable of performing complex tasks autonomously. * Strong performance in benchmarks. | * Limited accessibility due to high subscription costs. |
Best AIs for Research
1. Deep Research
Deep Research is an AI agent primarily integrated into ChatGPT, released by OpenAI in February 2025. It is a powerful and efficient AI whose core function is to provide the most accurate results by autonomously Browse the web. Unlike other AIs, Deep Research doesn’t merely provide links; it reads and analyzes information to deliver highly precise insights.
PROS:
•Easy to use
•Provides significantly more accurate information than other AIs
CONS:
•May occasionally provide unverified
information
2. Notebook LM
NotebookLM is an AI-powered research and note-taking assistant developed by Google Labs, integrated into Google’s Gemini AI Model. Users can organize their documents within NotebookLM and directly upload PDFs, documents, websites, and videos. With NotebookLM, users can ask questions, generate summaries, or even receive audio overviews of their content.
PROS:
• Easily analyzes, summarizes, and transforms uploaded documents into various formats
CONS:
• Its functionality is dependent on the provided content, meaning it does not search the internet for additional information
COMPARISON:
| AI | PROS | CONS |
| Deep Research | * Easy to use. * Provides significantly more accurate information than other AIs. | * May occasionally provide unverified information. |
| Notebook LM | * Easily analyzes, summarizes, and transforms uploaded documents into various formats. | * It’s functionality is dependent on the provided content, meaning it doesn’t search the internet for additional information. |
Which AI is the best for you?
Choosing the right AI chatbot depends entirely on your personal goals and how you intend to use it. There are numerous AI chatbots available, each offering different features and capabilities. Although many of them deliver similar responses, what truly sets them apart is how they function, the additional tools they provide, and how seamlessly they connect with the apps and services you already use. Fortunately, most AI chatbots are free to explore, so trying out a few is the best way to discover which one aligns best with your workflow and preferences.
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