Overview
DeepSeek is an advanced open-architecture AI system featuring DeepSeek-V3 and DeepSeek-R1, offering state-of-the-art coding, mathematics, and chain-of-thought reasoning at disruptive inference cost.
Available On
WebIosAndroidMobile AppAPI
Key Features
DeepSeek-R1 Reasoning Engine
DeepSeek Coder API
Open Weights Availability
Ultra-Low Cost API
Pros
- Exceptional code generation and math accuracy
- Extremely cost-effective API pricing
- Open-weight models available for local hosting
Cons
- Server capacity can be strained during peak worldwide hours
- Fewer consumer ecosystem plugins
Pricing Plans
FreeFREE
Free
- Full web chat access
- DeepSeek-R1 reasoning mode
- DeepSeek-V3 model
Pay-as-you-go APIPAID
$0.14/mo
- $0.14 per 1M input tokens
- $0.28 per 1M output tokens
- High-concurrency access
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Integrations
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Quick Info
Websitewww.deepseek.com
CategoryArtificial Intelligence
Team SizeSMB
ReleasedJanuary 15, 2023
Last UpdatedSeptember 20, 2026
Monthly Visits80.0M
API AvailableYes
Open SourceYes
Compare DeepSeek
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DeepSeek-R1 chain-of-thought reasoning, DeepSeek-Coder architecture with 128k context.
Best For
Software EngineeringMathematicsAcademic Research