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DeepSeek v3 can be accessed through its online demo platform, API services, or by downloading the model weights for local deployment. For the online demo, users choose a task (e.g., text generation, code completion, mathematical reasoning), input their query, and receive AI-powered results. For API access, it offers OpenAI-compatible interfaces for integration into applications. Local deployment requires self-provided computing resources and technical setup.
Here is the DeepSeek v3 support email for customer service: [email protected] . More Contact, visit the contact us page()
DeepSeek v3 Company name: DeepSeek .
DeepSeek v3 Company address: .
More about DeepSeek v3, Please visit the about us page().
DeepSeek v3 Pricing Link: https://deepseekv3.org/deepseek-api
DeepSeek v3 Twitter Link: https://twitter.com/deepseek_ai
DeepSeek v3 Github Link: https://github.com/deepseek-ai/DeepSeek-V3

Official DeepSeek Platform (deepseek-chat)
Input $0.07-$0.27/million tokens, Output $1.10/million tokens
Official support, comprehensive documentation, OpenAI compatible API, competitive pricing.
Official DeepSeek Platform (deepseek-reasoner)
Input $0.14-$0.55/million tokens, Output $2.19/million tokens
Official support, comprehensive documentation, OpenAI compatible API, competitive pricing.
Volcengine
5 CNY per million output tokens (promotional half price)
Register and get 500,000 free tokens. Fastest response speed, supports up to 5 million TPM.
Tencent Cloud
Free until February 25, 2025 (then 8 CNY per million output tokens)
Fully compatible with OpenAI interface specifications, supports streaming output. Single account concurrent limit of 5.
Alibaba Cloud Bailian
Pay-as-you-go
New users get 1 million free tokens. Deeply integrated with Alibaba Cloud ecosystem, supports private deployment.
Baidu Qianfan
Free quota upon registration
Supports mainstream development languages, comprehensive documentation. Suitable for Baidu Cloud ecosystem projects.
Fireworks AI
Check official website for specific pricing
First-time users can get $1 credit. Provides DeepSeek model API access, supports OpenAI compatible API, reliable and stable service.
Together AI
Pay-as-you-go
Considered one of the most stable third-party API services, accessible globally, supports multiple AI models.
OpenRouter
Pay-as-you-go
Supports multiple model integration with high flexibility, unified API interface.
SiliconFlow
Free (20 million tokens upon registration)
Registration grants 20 million free tokens, additional bonuses through invitation codes. Diverse model selection, supports low-cost or free plans.
Metaso AI
Free to use
Free to use the web version, no clear token limit. Combines deep retrieval capabilities, provides more detailed answers and examples.
Groq
Free to use
Free to use, no token limit. Extremely fast response speed (LPU chip optimization), shows chain-of-thought process.
Huawei Cloud ModelArts
Free (2 million tokens)
Provides 2 million free tokens, suitable for experiencing the distilled model. Supports edge deployment, deeply integrated with HarmonyOS.
Local Deployment
High hardware cost (model file 404GB)
Requires self-provided computing resources. MIT licensed open source, strong data privacy, long-term usage cost may be lower than API calls.
For the latest pricing, please visit this link: https://deepseekv3.org/deepseek-api


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