Backend test
Kimi K3: Testing on a FastAPI backend
I used the backend of an AI learning app to test Kimi K3, then documented the process and results in a technical breakdown.
View the original post on XCollaborate
Work with Kai
I make hands-on demos, X posts, and technical articles about AI products and developer tools. I publish primarily in English for readers who use AI coding tools and build applications.
I use the product myself, choose a concrete task, and show the process and results so readers can understand what it does and how to use it.
If you're on a product team or working with one through an agency, get in touch.
Selected work
Selected work
A few examples of my content on AI coding, design, and video tools. Each includes a demo and a link to the original X post so you can get a feel for my work.
Side-by-side comparison
Kimi K3 vs GPT-5.6 Sol: Same task, different results
I gave both models the same prompt and reference image, then showed their UI and 3D outputs side by side.
View the original post on XProduct walkthrough
Superdesign: Page designs for an AI tutor
I created three landing-page prototypes for an AI tutor project, showing how the tool uses brand references and explores different designs.
View the original post on XEngineering workflow
MiniMax Code CLI: Working in a codebase
A demo covering project instructions, issue investigation, code changes, and testing in an existing repository.
View the original post on XCreative model test
MiniMax H3: A short video test
A 15-second clip showing how the model follows visual instructions, maintains scene continuity, and pairs the video with generated music.
View the original post on XCreative agent workflow
MiniMax Design: From an idea to a finished video
A walkthrough of a creative agent's video-making process, from the initial idea to the finished clip.
View the original post on XFormats
What we can work on
Product demos
A focused demonstration of your product doing a specific task, showing how it works and where it's useful.
X posts and threads
English-language posts based on hands-on use, covering your product, a feature, or a practical way to use it.
Technical articles and guides
More detailed content covering setup, use cases, and things readers should know before trying the product.
These formats can also support a product launch or feature update. We'll agree on the format and scope after discussing what you need.
Who I work with
My main focus is AI coding tools, developer products, and agents. I've also made demos of AI design and video tools.
If you want to introduce your product to developers through English-language content, feel free to reach out. Product teams and agencies are both welcome. A product link and a short introduction are enough to start.
How it works
- Tell me what you have in mind
Send the product link, your goal, and a rough timeline. Include a brief or preferred format if you have one.
- Agree on the scope
We'll discuss the content angle, deliverables, fee, and schedule, along with any access or documentation I need to try the product.
- Test and create
I'll use the product before creating the content. You can check factual details such as product names, feature descriptions, and instructions.
- Publish as agreed
I write in my own voice and base my conclusions on what I find. Paid collaborations are clearly disclosed.
Common questions
How much does it cost?
I quote based on the format, scope, and timeline. Send me what you have in mind, and we can work out the details.
Can we send a brief or suggested copy?
Yes. Product documentation, key features, and reference material are helpful. I'll use them alongside my own product experience to write the content, rather than publish supplied copy as-is.
Can we talk before the product launches?
Yes. Send a short introduction and your planned launch date. I'll need to understand the testing access and schedule before confirming the project.
Get in touch
Send me a product link and a few lines about the collaboration. You don't need a finished brief to start the conversation, but if you have one, feel free to include it.