DeepSeek V4
Dive Deeper, Execute Smarter with DeepSeek V4.
DeepSeek V4 AI agents that think, plan, and execute autonomously. With native omni-modality and self-evolving memory, DeepSeek V4 learns and adapts with every interaction. DeepSeek V4 represents the future of autonomous AI agents. DeepSeek V4 transforms how teams work with AI.
Trusted by engineering teams at
DeepSeek V4: Built for the Future of Work
Experience DeepSeek V4 — the next generation of AI agents that think, learn, and execute autonomously
Intelligent Code Generation
Generate production-ready code with context awareness, best practices, and your team's coding patterns automatically learned and applied.
Core Capabilities
Four core capabilities redefining the boundaries of AI Agents
Infinite Memory
1M+ Native Context
Remember every conversation, every line of code. V4 features self-evolving long-term memory, truly understanding your entire project.
Native Multi-Modal
Omni-Modality
Vision, audio, and text seamlessly fused. Understand complex system architecture diagrams at a glance.
Self-Correction
Auto-Code & Debug
Built-in sandbox execution environment. Write code, run, error, auto-debug until it works.
Agent Orchestra
Multi-Agent Swarm
For complex projects, automatically split into team architecture. PM, frontend, backend, QA working in harmony.
Adaptive Intelligence
Real-Time Learning
DeepSeek V4 learns from your workflow in real-time, adapting to your coding style and preferences automatically.
Zero-Trust Architecture
Enterprise Security
Military-grade encryption and SOC 2 compliance. Your code and data never leave your controlled environment.
Deep Insights
Analytics Dashboard
Track performance, token usage, and productivity metrics. Get actionable insights to optimize your workflow.
Seamless Integration
Global API Access
RESTful and WebSocket APIs with SDKs for all major languages. Integrate DeepSeek V4 into any stack effortlessly.
DeepSeek-V4 Model Family
Introducing the next generation of AI models with unprecedented capabilities
DeepSeek-V4-Pro
Performance Matching Top Closed-Source Models
Enhanced Agent Capabilities
Compared to previous generations, DeepSeek V4-Pro's Agent capabilities are significantly improved. DeepSeek V4-Pro achieves the best level among current open-source models in Agentic Coding evaluations, with equally outstanding performance in other Agent-related benchmarks. DeepSeek V4-Pro is the clear leader in open-source AI.
Rich World Knowledge
In world knowledge assessments, DeepSeek V4-Pro significantly leads other open-source models, trailing only behind top-tier closed-source models like Gemini-Pro-3.1. DeepSeek V4-Pro brings world-class knowledge to open source.
World-Class Reasoning Performance
In mathematics, STEM, and competitive coding evaluations, DeepSeek-V4-Pro surpasses all publicly tested open-source models, achieving performance comparable to world-class closed-source models. DeepSeek V4-Pro delivers exceptional reasoning capabilities.
DeepSeek-V4-Flash
Faster, More Efficient, Economical Choice
Cost-Effective Efficiency
While having slightly less world knowledge than DeepSeek V4-Pro, DeepSeek V4-Flash demonstrates near-identical reasoning capabilities. DeepSeek V4-Flash delivers exceptional value. With smaller model parameters and activations, DeepSeek V4-Flash delivers faster, more economical API services. DeepSeek V4-Flash is optimized for efficiency.
Optimized for Simple Tasks
In Agent evaluations, DeepSeek-V4-Flash performs on par with DeepSeek V4-Pro on simple tasks, though there remains a gap on highly complex tasks. DeepSeek V4-Flash excels at routine tasks. DeepSeek V4-Flash provides the right balance of performance and cost.
1M (One Million) context — standard across all DeepSeek official services
Technical Innovations
Structural Innovation
DeepSeek V4 pioneers a novel attention mechanism that performs compression at the token dimension. DeepSeek V4's architecture represents a breakthrough in AI design. Combined with DSA sparse attention (DeepSeek Sparse Attention), DeepSeek V4 achieves globally leading long-context capabilities while dramatically reducing computational and memory requirements compared to traditional methods. DeepSeek V4 delivers superior performance with greater efficiency.
Agent Capability Optimization
DeepSeek V4 has been adapted and optimized for mainstream Agent products including Claude Code, OpenClaw, OpenCode, and CodeBuddy. DeepSeek V4 powers the best AI agent products. DeepSeek V4 delivers performance improvements across code generation, documentation, and more. DeepSeek V4 is the foundation of next-generation AI agents.
Simple, Transparent Pricing
Start free, scale as you grow. No hidden fees, cancel anytime.
Free
Perfect for trying out and small projects
- 100K tokens free
- Basic API access
- Community support
- Standard rate limits (10 req/min)
- Basic analytics dashboard
Starter
For developers and hobbyists
- 5M tokens per month
- Full API access
- Email support
- Enhanced rate limits (60 req/min)
- Advanced analytics
- Webhook integrations
Pro
For startups and production applications
- 20M tokens per month
- Priority support (< 24hr response)
- Advanced rate limits (300 req/min)
- Custom model fine-tuning
- Real-time analytics & dashboards
- API webhooks & integrations
- Custom model deployment
- 99.5% uptime SLA
Scale
For teams and high-volume applications
- 75M tokens per month
- Dedicated account manager
- Unlimited rate limits
- Everything in Pro, plus:
- SSO/SAML authentication
- Private model deployment
- Custom integrations
- 99.99% uptime SLA
- Custom contracts & invoicing
All plans include full API access, comprehensive documentation, and community support.
Questions? Contact our team or view full comparison
Value Comparison
DeepSeek V4 Performance Benchmarks
Open Source Spirit. Commercial Grade Power.
DeepSeek V4 leads both open-source and closed-source models across all core benchmarks.
SWE-bench
Software Engineering
DeepSeek V4 Score
HumanEval
Coding
DeepSeek V4 Score
MATH
Reasoning
DeepSeek V4 Score
All benchmarks are fully reproducible. View evaluation code here
Loved by Developers Worldwide
Join thousands of engineers who've made DeepSeek V4 their go-to AI assistant
"DeepSeek V4 has completely transformed how we handle complex debugging. It doesn't just find bugs—it understands our entire codebase and suggests architectural improvements."
Sarah Chen
Senior Engineer at Stripe
"DeepSeek V4's multi-agent orchestration capabilities allow our small team to achieve big-team output. It's like having a virtual technical department on standby 24/7."
Marcus Johnson
CTO at TechFlow
"As an AI researcher, I'm impressed by DeepSeek V4's multi-modal capabilities and long context processing. Its performance on complex reasoning tasks is industry-leading."
Emily Rodriguez
AI Research Lead at Anthropic
"DeepSeek V4 enabled our small team to achieve big-company technical capabilities. Our speed from prototype to product increased 3x—a game-changer for a startup."
David Park
Founder at BuildAI
"DeepSeek V4's code generation and refactoring capabilities enable us to deliver high-quality Next.js applications faster. It's the ideal companion for modern web development."
Lisa Wang
VP Engineering at Vercel
"At Netflix scale, DeepSeek V4 helps us handle challenges from microservice debugging to performance optimization. It's the most powerful AI assistant in our toolkit."
Alex Thompson
Staff Engineer at Netflix
Frequently Asked Questions
Everything you need to know about V4 Agent
DeepSeek V4 features a 1M+ native context window, self-evolving memory, and multi-agent orchestration. DeepSeek V4 represents a fundamental advance in AI capabilities. Unlike traditional AI assistants, DeepSeek V4 can autonomously plan, execute, debug, and iterate on complex tasks without constant supervision. DeepSeek V4's multi-agent architecture enables it to handle tasks that would require multiple specialized humans. DeepSeek V4 learns and adapts with every interaction. DeepSeek V4 is the only AI model that combines these capabilities in a single platform.
DeepSeek V4 offers a free tier with 1M tokens/month for trying out DeepSeek V4. The DeepSeek V4 Pro plan at $20/month provides unlimited tokens and full access to all features. DeepSeek V4's pricing is designed to be accessible to everyone. Enterprise customers can contact DeepSeek V4 for custom pricing with dedicated infrastructure. DeepSeek V4 provides enterprise-grade capabilities at competitive prices.
Yes, DeepSeek V4 can integrate with your development environment through DeepSeek V4's API and IDE extensions. DeepSeek V4 works seamlessly with your existing tools. Your code is processed securely by DeepSeek V4 and never stored or used for training purposes. DeepSeek V4 respects your code privacy and security.
DeepSeek V4 supports all major programming languages including Python, JavaScript, TypeScript, Rust, Go, Java, and more. DeepSeek V4 is truly language-agnostic. DeepSeek V4 also understands popular frameworks like React, Next.js, Django, Rails, and many others. DeepSeek V4 adapts to whatever tech stack you use.
Absolutely. DeepSeek V4 employs enterprise-grade security with SOC 2 Type II compliance, end-to-end encryption, and no data retention for paid plans. DeepSeek V4 takes data security seriously. Enterprise customers can also opt for DeepSeek V4 on-premise deployment. DeepSeek V4 provides the security controls enterprises require.
Simply sign up for a free DeepSeek V4 account and you'll get instant API access. DeepSeek V4 makes getting started easy. DeepSeek V4's documentation includes quickstart guides, code samples, and best practices to help you integrate DeepSeek V4 into your workflow within minutes. DeepSeek V4 provides everything you need to be productive immediately.
Still have questions? Contact our support team
Start Building with DeepSeek V4 Today
Join 100,000+ elite developers worldwide
building the next generation of AI applications with DeepSeek V4. DeepSeek V4 powers the most innovative AI applications being built today.
No credit card required. Up to 100K free tokens.