DeepSeek V4
Major architecture upgrade with enhanced MoE design, 1M context window, and native multimodal support.
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DeepSeek
Open source AI with industry-leading cost efficiency. Latest: V4 Pro
📊 Rating Breakdown
✅ Pros
- Open source with full weights available
- Exceptional price-performance ratio
- Strong coding abilities
- Excellent mathematical reasoning
- Self-hosting capability on consumer hardware
- Very cost-effective API pricing
- Strong Chinese language support
- Regular model updates and improvements
❌ Cons
- Less polished UI than competitors
- Limited multimodal capabilities
- Documentation primarily in Chinese
- Smaller ecosystem than Western alternatives
- Less brand recognition globally
- Customer support limited
- English documentation could be better
- Limited third-party integrations
🧠 Available Models
DeepSeek V4 Pro
ProprietaryDeepSeek's latest flagship model (2026). Massive MoE architecture with cutting-edge reasoning and coding at dramatically lower cost than competitors.
Parameters: ~685B total / 37B active (MoE)
Context: 128K tokens
📝 text
✅ Incredible cost-performance ✅ Coding ✅ Math ✅ Chinese+English
Input: $0.435/1M tokens
Output: $0.87/1M tokens
Permanently reduced May 2026
🔌 API Availablevia DeepSeek API
DeepSeek V3.2
Open SourceImproved V3 with enhanced multilingual performance and reasoning. 685B MoE architecture with 37B active parameters.
Parameters: 685B total / 37B active (MoE)
Context: 128K tokens
📝 text
✅ Cost leader ✅ Strong coding ✅ Chinese bilingual ✅ Open model available
Input: ¥1/1M tokens (~$0.14)
Output: ¥2/1M tokens (~$0.28)
🔌 API Availablevia DeepSeek API
DeepSeek-R1
Open SourceDeepSeek's advanced reasoning model using chain-of-thought. Matches o1-level performance at a fraction of the cost. Open model available.
Parameters: 685B total / 37B active (MoE)
Context: 128K tokens
📝 text
✅ Advanced reasoning ✅ Math proofs ✅ Science problems ✅ Cost leader
Input: ¥4/1M tokens (~$0.55)
Output: ¥16/1M tokens (~$2.20)
🔌 API Availablevia DeepSeek API
DeepSeek Coder V2
Open SourceSpecialized code model with 236B parameters (21B active MoE). Supports 338 programming languages. Fill-in-the-middle capability.
Parameters: 236B total / 21B active (MoE)
Context: 128K tokens
📝 text 💻 code
✅ Massive language support ✅ Fill-in-middle ✅ Coding benchmark leader
Input: ¥1/1M tokens (~$0.14)
Output: ¥2/1M tokens (~$0.28)
🔌 API Availablevia DeepSeek API
DeepSeek-R1
Open SourceAdvanced chain-of-thought reasoning model. Matches OpenAI o1 at much lower cost. Open source, can be deployed locally.
Parameters: 685B total / 37B active (MoE)
Context: 128K tokens
📝 text
✅ Advanced reasoning ✅ Math ✅ Science ✅ Open source ✅ Low cost
Input: ¥4/1M tokens (~$0.55/1M)
Output: ¥16/1M tokens (~$2.20/1M)
🔌 API Availablevia DeepSeek API
API Quickstart Guide
Visit the official API documentation to get started with this tool.
🧠 Available Models
DeepSeek V4 Pro
ProprietaryDeepSeek's latest flagship model (2026). Massive MoE architecture with cutting-edge reasoning and coding at dramatically lower cost than competitors.
Parameters: ~685B total / 37B active (MoE)
Context: 128K tokens
📝 text
✅ Incredible cost-performance ✅ Coding ✅ Math ✅ Chinese+English
Input: $0.435/1M tokens
Output: $0.87/1M tokens
Permanently reduced May 2026
🔌 API Availablevia DeepSeek API
DeepSeek V3.2
Open SourceImproved V3 with enhanced multilingual performance and reasoning. 685B MoE architecture with 37B active parameters.
Parameters: 685B total / 37B active (MoE)
Context: 128K tokens
📝 text
✅ Cost leader ✅ Strong coding ✅ Chinese bilingual ✅ Open model available
Input: ¥1/1M tokens (~$0.14)
Output: ¥2/1M tokens (~$0.28)
🔌 API Availablevia DeepSeek API
DeepSeek-R1
Open SourceDeepSeek's advanced reasoning model using chain-of-thought. Matches o1-level performance at a fraction of the cost. Open model available.
Parameters: 685B total / 37B active (MoE)
Context: 128K tokens
📝 text
✅ Advanced reasoning ✅ Math proofs ✅ Science problems ✅ Cost leader
Input: ¥4/1M tokens (~$0.55)
Output: ¥16/1M tokens (~$2.20)
🔌 API Availablevia DeepSeek API
DeepSeek Coder V2
Open SourceSpecialized code model with 236B parameters (21B active MoE). Supports 338 programming languages. Fill-in-the-middle capability.
Parameters: 236B total / 21B active (MoE)
Context: 128K tokens
📝 text 💻 code
✅ Massive language support ✅ Fill-in-middle ✅ Coding benchmark leader
Input: ¥1/1M tokens (~$0.14)
Output: ¥2/1M tokens (~$0.28)
🔌 API Availablevia DeepSeek API
DeepSeek-R1
Open SourceAdvanced chain-of-thought reasoning model. Matches OpenAI o1 at much lower cost. Open source, can be deployed locally.
Parameters: 685B total / 37B active (MoE)
Context: 128K tokens
📝 text
✅ Advanced reasoning ✅ Math ✅ Science ✅ Open source ✅ Low cost
Input: ¥4/1M tokens (~$0.55/1M)
Output: ¥16/1M tokens (~$2.20/1M)
🔌 API Availablevia DeepSeek API
API Quickstart Guide
Visit the official API documentation to get started with this tool.
📜 Version History
Oct 2025
DeepSeek V4
Nov 2024
DeepSeek R1
DeepSeek R1 Reasoning Model
Launched R1 reasoning model with chain-of-thought capabilities, rivaling OpenAI's o1 at significantly lower cost.
Nov 2023
DeepSeek Coder
DeepSeek Coder Launch
DeepSeek released open-source coding models that rivaled GPT-4 on coding benchmarks, gaining rapid attention.
May 2025
DeepSeek R2
DeepSeek R2 Launch
Next-gen reasoning model with improved mathematical reasoning, coding, and multimodal understanding.
May 2024
DeepSeek V2
DeepSeek V2 Launch
Released DeepSeek V2 with Mixture-of-Experts architecture, achieving GPT-4 class performance at fraction of cost.
Mar 2026
DeepSeek R3
DeepSeek R3 & Enterprise
Released R3 with agentic capabilities, enterprise deployment suite, and custom model fine-tuning platform.
Jan 2025
DeepSeek V3
DeepSeek V3 Launch
Released V3 with 671B total parameters (37B activated), surpassing GPT-4 on multiple benchmarks.
Jan 2024
DeepSeek LLM
DeepSeek LLM Release
Launched general-purpose LLM with 67B parameters, demonstrating strong performance at very low cost.