AI for engineering designsolve engineering tasks with AI
AI helps with drawings, calculations, and project documentation — from a sketch to a technical spec. For engineers, architects, and designers.
What to get
74+ models in one place
Works right in the browser
All payment methods
Ready-made prompts
Beam calculation
Calculate the deflection of a 6 m steel beam, I-beam 20, load 5 kN/m, step by step
Cable cross-section
Select a copper cable cross-section for 7 kW, 220 V, length 25 m, with a voltage drop check
Check my calculation
Check my calculation and find the mistake: [paste calculation]
Examples created by our users
EEricYear 11 pupil
I photograph a physics problem and get a step-by-step solution explaining where the formula comes from. I started understanding instead of copying.
JJuliaMother of two school children
Evenings used to disappear into homework. Now I ask it to explain the topic in simple words and build a quiz - the children check themselves.
TTheodoreEngineering student
I send over my own solution and ask it to find the mistake. It shows exactly where I took the wrong turn - that is more useful than a finished answer.
Why Moleculs.ai
A straightforward way to work with AI
One subscription, one payment
One balance for every model - no separate plan for each service
Works right in the browser
Nothing to install or configure - open a tab and start
All AI models in one place
Text, images, video, and music - all under one subscription
Clear, simple interface
Plain wording throughout the product - no guesswork
Quick start
Sign up in a minute, no complicated setup - straight to work
No access restrictions
Nothing gets blocked - available whenever you need it
How does AI help with engineering design?
AI speeds up routine engineering tasks — calculations, documentation, and drawing analysis.
A calculation with formulas and units
The task's assumptions stated openly
A dimension check
A diagram described in words
All of it in one window. Pick a task, write a short prompt, and get a draft you can quickly shape into exactly what you need.
How to use AI in engineering design
Step 01
Describe the task
Fill in the steps: task, what is known, what to find. Or describe "AI for engineering design" in one message in the field.
Step 02
Choose what to get
Choose what to get: "Formulas and calculation", "Assumptions stated" and other options under the field.
Step 03
Run it and refine
Press "Solve the task". Need another form, such as "Assumptions stated"? Switch the chip and run again. Refine the answer with the buttons under it.
What our users say
Real reviews from our Telegram community
Why choose Moleculs.ai
One access point to every model - without the limits of a single aggregator
Moleculs.ai
Other services
Every top model in one subscription
Works right in the browser
Professional roles and presets
Free trial period
User support
Projects for task-based work
Beta
Response language setting
with Moleculs.ai, it's cheaper and faster
with Moleculs.ai you get dozens of models in one subscription, clear limits, and ready-made presets that save you time. It helps you scale content, work as a team, and automate routine tasks without extra costs. All of it faster, simpler, and cheaper than piecing together separate tools.
Choose a plan for your needs
Answers to questions
Not without an engineer's check. The page helps you follow the solution, and code-compliant calculations are checked by specialists.
Try Moleculs.ai right now
Describe your task in one field and get a finished result in minutes. Moleculs.ai brings together the best AI models for text, images, video, and voice in a single interface. Start with a free generation, then subscribe for a larger token limit: write text, scale content, and switch between models without juggling extra tools.
Works right in the browser
All payment methods
