DeepSeek V3
by DeepSeek AI
Chinese open-source frontier model matching GPT-4 at 95% lower cost
China's leading open-source AI model with frontier performance at breakthrough pricing. DeepSeek V3 offers GPT-4 level quality at $0.14/1M tokens.
Teams needing frontier performance at breakthrough cost or Chinese language excellence
GPT-4 level performance at $0.14/1M tokens
At a Glance
- Category
- AI Models & APIs
- Pricing
- Open-source (free), Usage-based (extremely low cost), Pay-per-token
- Target Market
- Cost-conscious enterprises, Chinese market deployments, Open-source advocates, High-volume applications, Research institutions
- Deployment
- Open-source, Hybrid
- Founded
- 2023
- Headquarters
- Hangzhou, China
- Customers
- 100K+ developers globally, dominant in China
- Integrations
- 100+
Key Features
- ✓Breakthrough pricing
95% cheaper than GPT-5.4
- ✓Open-source
MIT license, free to use and modify
- ✓Frontier performance
Competitive with GPT-4 on benchmarks
- ✓128K context window
Large context for documents
- ✓Strong math/coding
Excellent STEM performance
- ✓Chinese language excellence
Best Chinese language model
Capabilities
Use Cases
- •Cost-optimized production AI
Replace GPT-4 at 95% lower cost
$0.14/1M vs $2.50/1M (GPT-5.4) - •Chinese language applications
Native Chinese understanding
Better Chinese performance than US models - •High-volume workloads
Scale to billions of tokens affordably
10-100x cost savings at scale - •Math and coding
Strong STEM performance
- •Open-source deployments
Self-host for full control
Ideal For
Best For
- ✓Extreme cost optimization
- ✓High-volume production workloads
- ✓Chinese language applications
- ✓Open-source deployments
- ✓Math and coding tasks
Integrations
Deployment
Market & Ratings
100K+ developers globally, dominant in China
Leading Chinese AI model, disruptive pricing globally
Competitive Analysis
Strengths
- ✓95% cheaper than GPT-5.4
- ✓Competitive quality on benchmarks
- ✓Best Chinese language performance
- ✓Strong math and coding
- ✓Open-source (MIT license)
- ✓Self-hostable
Weaknesses
- ✗Chinese company (geopolitical concerns)
- ✗Lower English quality than GPT-5
- ✗Smaller ecosystem than US models
- ✗Limited enterprise features
- ✗No multimodal capabilities
Pricing
Open-source
$0
MIT license, free self-hosting
DeepSeek API
$0.14/1M input tokens, $0.28/1M output tokens
Cloud API, 128K context, function calling
DeepSeek Reasoner (R1)
$0.55/1M input tokens, $2.19/1M output tokens
Reasoning-focused variant
95% cheaper than GPT-5.4. Open-source variant free. API pricing is revolutionary.
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