Artificial intelligence (AI) models are programs trained with specific data to recognise patterns and make independent automated decisions. They apply various algorithms to relevant data inputs, called prompts, to achieve their programmed tasks or outputs.
This is a result of training them with datasets for pattern recognition, algorithmic learning, prompt processing and understanding, and learning to draw inferences. The best AI models make human-like intelligent predictions and outputs that apply to the users’ questions and needs.
Additionally, their decisions are autonomous, useful, and logical, rather than simulating Human intelligence. Based on the algorithms, patterns, and trained data, the model will apply its learned knowledge to new, unseen data to generate predictions and actions.
Image created with X-Design using the prompt, “Create a flyer that emphasizes discipline, showing a football team doing intensive training. Insert the statement, "Discipline is the Drive of Life," on the flyer.”
The advanced growth of AI models can be categorized into five different models.
Language learning models (LLMs) are designed to understand and interact with you using text, voice, or video.
Coding models specialized in programming tasks.
Generative models are used in images, design, and 3D modelling.
Multimodal models are designed to process multiple input types.
Enterprise models optimized for search, knowledge management, and large-scale analytics.
Category | Best AI Model | Why It Stands Out |
---|---|---|
Best AI Model for Health | Claude (Anthropic) | Ethical, safe, accurate — widely trusted for sensitive fields like healthcare docs. |
Best AI Model for Coding | GitHub Copilot | Powered by Codex, the industry standard for developers, saves time in debugging/coding. |
Best Models for Image Generator | X-Design AI Agent | Highest-quality AI art and creative visual generation. |
Best Models for Data Analysis | Gemini (Google) | Multi-modal, integrates with the Google ecosystem, for structured data insights. |
Best Models for 3D Generation | Stability AI | Open-source best ai 3d model generator, supports 3D/creative projects. |
Best LLM Models | ChatGPT | Most versatile LLM — writing, conversations, business use cases. |
Best AI for Reasoning & Debugging | Deepseek | Advanced reasoning power, great for complex problem-solving. |
Best AI for Text Extraction | ChatGPT | Customizable AI that can extract structured insights from text. |
Best AI for Live Mode | Merlin AI | Browser extension with instant real-time assistance. |
Best AI for Web Searching | Perplexity AI | Combines search + AI answers with citations, real-time data. |
Best AI for Deep Research | Perplexity AI | Fact-based research with sources ideal for academia. |
Best for Code Execution | LLaMA 3 (Meta) | Open-source, flexible, and robust backend for developers requiring execution. |
Best for Photo Editing | X-Design AI Agent | Specialized in image enhancement, background removal, and visual workflows. |
Best AI to Read Documents | Claude (Anthropic) | Long-context understanding, reads lengthy PDFs better than most LLMs. |
Best Enterprise AI Model | Gemini (Google) | Enterprise-ready with integration across Google Workspace and APIs. |
ChatGPT has captured attention since its launch late in 2022 due to its easy-to-use features. All it takes is prompts at the lower part of your screen. Its features include natural conversation, writing, coding support, text-to-image, image generation, data analysis, voice conversation, and Sora.
Using ChatGPT is not always free. Until you become a subscriber, you will you will have access to a limited amount of the higher-tier model (GPT-4o). This includes 10 to 60 messages, depending on usage complexity, and system load that refreshes after five (5) hours. For unlimited access, ChatGPT Plus costs $20 monthly.
ChatGPT, with its trained algorithm and learning, generates content in response to user-provided prompts, as shown in this screenshot.
Screenshot of content generated with ChatGPT with the prompt, “Clearly and concisely, tell me what it takes to be a software developer and how you help people do that in 250 words."
The Anthropic’s Claude is based on Constitutional AI and emphasizes honesty and certainty. In Opus, Sonnet, and Haiku, Claude offers safe, detailed, and ethical AI outputs. This AI is best for health workers, programmers, and professional writers.
Everything has a cost. For Claude, you can enjoy the free-for-all with the limited features plan. However, if you want the full package, choose between the $17 Pro (individual) version and the $100 Max version monthly.
Screenshot of content generated with Claude with the prompt, “Based on the data available to you about being a technical writer and advancement, create a list of activities for a technical writer who wants to have active 3 hours of practice daily to become a pro.”
Powered by multi-modal LLMs, Gemini performs better at recognizing and generating text, image, and coding capabilities. This AI chatbot serves as an assistant, productivity tool, and creative partner for researchers, students, and enterprises.
While Google Gemini offers free usage to every user with a Google account, the $19.99 monthly Gemini AI Pro plan offers better features. The multimodal LLMs AI generate text and images as requested by clients.
Screenshot of content generated with Gemini with the prompt, “Who is the best player in 2025"
Due to X-Design's accuracy in image and video creation, editing, and optimization, it is perceived as the best AI model for image generation. This AI agent works best for content creators, product designers, and photo editors. The image editor produces quality images and videos. Some of its features include a flyer maker, video editing, image editing, 3D background generator, logo maker, poster generator, image enhancement, cloth changer, photo converter, outfit generator, and watermark remover.
When it comes to pricing, the X-Design model offers a 7-day free trial with limited access to features, after which you start subscribing.
What you want to do determines the process in X-Design. While the flyer maker feature is conversational, image editing and video editing features require you to upload and edit your work.
Screenshot of content generated with X-Design Flyer Maker with the prompt, “Create a flyer that emphasizes discipline, showing a football team doing intensive training. Insert the statement, "Discipline is the Drive of Life," on the flyer.”
LLaMa 3, developed by Meta, is a free and fine-tune AI model that functions across Meta-owned social media platforms. With its open-source large language model, it generates and reads text and images to provide basic information for developers, researchers, and social media users.
Like the name implies, DeepSeek takes the burden of overthinking from you by focusing on deep logical reasoning beyond simple questions and answers. It is designed for advanced reasoning and problem-solving. This researcher and thinker focused artificial intelligence model has three (3) pricing options, which include the free plan, basic plan ($29 monthly), and pro plan ($79 monthly).
Screenshot of DeepSeek’s response to, “Teach the philosophy of René Descartes in 150 words.”
When it comes to academic writing or research, where you have to be truthful in referencing, Perplexity AI can be the best option. Its training enables it to combine AI-generated texts and responses with real-time web search. Whether you are a student, academic writer, researcher, or fact-checker, Perplexity AI’s citation is one of the best ways to avoid/detect plagiarism.
Screenshot of Perplexity AI’s response to, “Quantum atoms talk 20 nanometers apart”
Trained on GitHub repositories, powered by Codex, GitHub Copilot comes with advanced basic features that make coding and programming easy. If you are a programmer, the code autocompletion and debugging incorporated into Copilot is something worth trying. With a monthly plan of $10 for individuals and $19 for businesses, developers can leverage this AI.
Screenshot of GitHub Copilot’s response to, “Quantum atoms talk 20 nanometers apart”
Stability AI is one of the best AI models for image generation and text-to-image. This open-source artificial intelligence offers custom API plans depending on your budget and package. The diffusion-based model for creative outputs is suitable for artists, content creators, and graphic designers who desire to turn their words into physical images.
If you need high-quality AI art for graphic design or marketing, MidJourney offers specified features for designers. The AI generates visuals based on text prompts provided by users. The price of MidJourney starts at $10/month, with offers that users would love to enjoy. However, there is no free tier except for exploration.
Model | Features | Best For | Use Case | Pricing |
---|---|---|---|---|
ChatGPT | Writing, coding, chat | General users | Reasoning, writing, coding, education, and productivity tasks. | Free / $20 |
Claude | Ethical, detailed writing | Professionals | Long-context document analysis, summarization, and safe AI conversations. | Free / $20 |
Gemini | Multi-modal AI | Researchers & enterprises | Text, images, code, and research-oriented applications. | Freemium |
LLaMA 3 | Open-source LLM | Developers & researchers | Research, fine-tuning, and enterprise AI applications. | Free |
Stability AI | Image generation | Artists & creators | Image generator for realistic, customizable outputs. | Open-source |
MidJourney | Visual creativity | Designers & marketers | Image generation, creating high-quality artistic and realistic visuals. | $10/month+ |
GitHub Copilot | Code completion | Developers | Real-time code suggestions and debugging. | $10–$19/month |
DeepSeek | Reasoning AI | Researchers | Deep research, analysis, and technical exploration of complex queries. | Free, $29, & $79 monthly |
Perplexity | AI search + citations | Students, fact-checkers | Combines LLM reasoning with live web data for fact-based answers. | Free / $20 |
X-Design Agent | Design + productivity | Creative professionals | Image generation, editing, and video editing | Subscription |