AI Guides and Research
Practical AI guides, research explainers and product evidence from SentX SI, a Superintelligence research company registered in Dubai, UAE.
Can Generated-Text Detectors Reliably Prove Who Wrote a Text?
Can generated-text detectors reliably prove who wrote a text?
Why Models Invent Facts, and How to Check an Answer Before You Rely on It
Why can a model invent facts, and how can I check an answer?
What Model-Based Image Upscaling Improves — and When It Invents Detail
What does model-based image upscaling improve, and when can it invent detail?
What Are the Limits of Using a Digital Companion for Mental Health Support?
What are the limits of using a digital companion for mental health support?
How Podcasters Can Use an Assistant for Research, Scripts, and Show Notes
How can podcasters use a model for research, scripts and show notes?
How to Use an Assistant to Plan a Trip and Verify the Details Before Booking
How can I use a model to plan a trip and verify the details before booking?
Chatbot, Assistant, Autonomous Agent: What Actually Differs
What is the difference between a chatbot, an assistant and an autonomous agent?
What a Shortest-Path Paper Shows About Where LLM Generalization Breaks
"Generalization in LLM Problem Solving: The Case of the Shortest Path," posted on arXiv in April 2026, attacks a debate that is hard to settle with real-world benchmarks: whether language models learn reusable structure or merely fit the examples they were trained on. The authors' move is to strip the problem down to its simplest composable form. Each task is a shortest-path question on a grid map: given a start and an end point, the model generates the sequence of moves that connects them. The right answer is exactly verifiable, and two knobs can be turned independently — the map the model has never seen, and the length of the path required. That makes it possible to test two kinds of generalization separately instead of letting them blur together.
How to Write a Useful Model Prompt, and When to Use a Search Engine Instead
How do I write a useful model prompt, and when should I use a search engine instead?
TokenLight steers photo relighting with five physical attributes — and holds up where it was tested
TokenLight reformulates image relighting as a conditional generation problem. The model takes a photograph plus a small set of attribute tokens — encodings of light intensity, color, ambient illumination, diffuse level, and light position — and directly generates a relit version of that photograph. The control surface behaves like the light sliders in a 3D application, applied to flat images.
How to Use an Assistant to Improve Your Resume Without Inventing Experience
How can I use a model to improve a resume without inventing experience?
How to Use a Model for Coding Without Giving Up Correctness or Skill
How can I use a model for coding while checking correctness and keeping my skills?
How Can I Use an Assistant to Practise a Language and Check the Feedback?
How can I use a model to practise a language and check the feedback?
Using Assistants for Explanations, Tutoring, and Essay Support Without Losing Your Own Understanding
How can students use a model for explanations, tutoring and essay support while checking their own learning?
How to Evaluate a Digital Companion With Memory Before You Commit
How should I evaluate a digital companion with memory, including alternatives to Character.AI?
How a Small Team Can Use Assistants for Business, Marketing and Sales Work
How can a small team use a model for business, marketing and sales work?
How to Generate Video from Text and Write Prompts for Short Social Clips
How can I make a generated video from text and write prompts for short social clips?
How to Compare Image Generators for a Real Creative Task
How should I compare image generators for a real creative task?
Using a Model for Brainstorming and Art Without Losing Your Creative Judgment
How can people use a model for brainstorming and art while preserving creative judgment?
Can You Chat With an Assistant Without an Account? What to Check Before Choosing a Free Service
Can I use assistant chat without an account, and what should I check before choosing a free service?