Full Code Ownership
Export your code or sync to GitHub anytime. You own everything you build.
DeepSeek-V4-Pro
The most powerful open-source coding model — 685B MoE architecture with 128K context and near-GPT-5 performance at a fraction of the cost.
No credit card requiredDeploy in secondsFull code ownership
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What is DeepSeek-V4-Pro?
DeepSeek-V4-Pro represents a breakthrough in open-source AI. Built on a massive 685-billion parameter Mixture-of-Experts (MoE) architecture, it activates only 52B parameters per forward pass, delivering exceptional performance with remarkable efficiency.
- 128K context window for processing entire codebases
- Top-tier coding benchmarks: outperforms GPT-4o and Claude 3.5 Sonnet on HumanEval, MBPP, and LiveCodeBench
- Multi-language mastery: Python, JavaScript, TypeScript, Rust, Go, Java, C++, and 50+ more
- Advanced reasoning: chain-of-thought problem solving for complex algorithms
- Cost-effective: open-weight model available at significantly lower API pricing
DeepSeek-V4-Pro excels at code generation, debugging, refactoring, and technical documentation. Its MoE architecture ensures fast inference while maintaining state-of-the-art quality.
Code Generation
Bug Detection & Fixing
Code Refactoring
Code Explanation
Documentation Generation
Unit Test Writing
Why AtomsWhy use DeepSeek-V4-Pro on Atoms?
- Open-source power: 685B MoE intelligence with no per-token premium
- 128K context: AI team reasons across your entire app in one pass
- Free credits daily: ship working apps without spending a cent
- Multi-agent flow: PM, Engineer, and Designer agents collaborate on every change
- One-click deploy: live URL with hosting, SSL, and a custom domain
Multi-Agent AI Team
PM, Engineer, and Designer work together to turn your prompt into a complete product.
Ship in Minutes, Not Months
Go from idea to deployed product with one conversation. No setup, no config.
Full Code Ownership
Export to GitHub anytime. You own everything — no vendor lock-in.
How to Use DeepSeek-V4-Pro on Atoms
Start Building Now01
Tell DeepSeek-V4-Pro what you want to build in plain English. Your AI team turns the prompt into a full product spec.
02
A 685B-parameter open model powers your PM, Engineer, and Designer agents — full app code generated end-to-end at a fraction of GPT-5 cost.
03
Preview your live app and request changes in chat — DeepSeek's 128K window keeps every file in mind across iterations.
04
Ship to a live URL with one click. Hosting, SSL, and custom domain included.
Why Build with DeepSeek-V4-Pro on Atoms
Race Mode
Generate multiple design variants in parallel and pick the best one. Ship faster with AI-powered iteration.
One-Click Deploy
Go live instantly. Atoms handles hosting, SSL, and server config so you can focus on building.
Extensible Platform
Custom domains, analytics, auth, databases, and more — everything you need to run a real product.
What you can build with DeepSeek-V4-Pro
SaaS Dashboard
Build a full-stack SaaS with user auth, billing, and real-time analytics.
E-commerce Store
Create a product catalog with cart, checkout, and Stripe payments.
Internal Tools
Ship admin panels, CRMs, and workflow tools for your team in minutes.
Mobile App
Build cross-platform mobile apps with native-feeling UI and push notifications.
Check out our featured use cases
Real apps and pages teams have shipped on Atoms — pick one as a starting point.
AI Coding Assistant
Turn natural language descriptions into deployed software with multi-agent AI coding assistance.
AI Dashboard Generator
Connect your data and let Atoms generate dashboards that explain what is happening at a glance.
Vibe Coding
Build working apps by describing what you want in natural language. No manual coding required.
Salon Website Builder
Generate a complete salon website with booking, payments, and growth tools — just describe what you need.
Website Logo Generator
Generate logos and full websites from a single description — deploy instantly with Atoms.
AI Website Builder
Go from a text prompt to a live, hosted website with backend, payments, and custom domain — no code required.
Atoms vs. Building from Scratch
AtomsDIY / From Scratch
Time to launch
Minutes
Weeks to months
Technical skills needed
None
Full-stack development
Deployment & hosting
One-click, included
Manual setup required
AI model access
Top AI models, pre-configured
API keys, SDKs, billing
Ongoing maintenance
Handled for you
You manage everything
Free Tier Available
Start using DeepSeek-V4-Pro for free
No credit card. No setup. Just describe what you want and Atoms ships it.
- 15 free credits every dayYour daily quota refills automatically — keep iterating without running a tab.
- No credit card requiredSign up in seconds with email or Google — start building on the free tier immediately.
- Top AI models, one accountSwitch between DeepSeek-V4-Pro and other frontier models anytime, from the same chat.
- No setup, no infraYour AI team plans, builds, and previews — no local tooling or deploy pipeline to manage.
- Production-ready deployShip to a live URL with custom domain, SSL, and version history on every build.
Frequently Asked Questions
Start Building with DeepSeek-V4-Pro
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