Open-source AI models with GPT-4 level performance at 27x lower cost
Visit WebsiteTL;DR - DeepSeek
- 27x more cost-efficient than GPT-4
- Open-source MIT-licensed models
- Chain-of-thought reasoning for math and code
Pricing: Free plan available
Best for: Growing teams
4.5/5 across review platforms
Pros & Cons
Pros
- Dramatically lower costs than GPT-4 (up to 27x cheaper)
- Open-source MIT-licensed models for self-hosting
- Excellent performance on coding and math tasks
- Chain-of-thought reasoning for complex problems
- No vendor lock-in with self-hosting option
Cons
- Server capacity issues during peak times
- Data stored in China may raise privacy concerns
- Weaker at creative writing compared to competitors
- Occasional censorship on sensitive topics
Ratings Across the Web
4.5(8 reviews)
Ratings aggregated from independent review platforms. Learn more
Key Features
DeepSeek-V3 and R1 large language modelsChain-of-thought visible reasoning64K token output supportAPI access with pay-per-token pricingSelf-hosting with MIT licenseCode generation and debuggingMathematical problem solving
Pricing Plans
Free TrialFree
Free
Limited free usage
- Basic API access
- Rate limited
Pay-as-you-go
$0.07
Per million tokens
- $0.07/M input (cache hit)
- $0.56/M input (cache miss)
- $1.68/M output tokens
On-premise
$18,000/year
Self-hosted deployment
- Full infrastructure control
- No API limits
- Data stays on-premise
What is DeepSeek?
DeepSeek is a Chinese AI company founded in 2023 that develops powerful large language models rivaling GPT-4 at a fraction of the cost. Their flagship models DeepSeek-V3 and DeepSeek-R1 offer state-of-the-art performance for coding, math, and reasoning tasks at approximately 27x lower cost than comparable models. The platform features visible chain-of-thought reasoning, supports outputs up to 64K tokens, and provides MIT-licensed open-source models that can be self-hosted on your own infrastructure. DeepSeek is particularly strong for developers and enterprises looking for cost-effective AI without sacrificing quality.
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DeepSeek FAQ
How does DeepSeek compare to GPT-4?
DeepSeek offers comparable performance to GPT-4 on coding and reasoning tasks at approximately 27x lower cost. While GPT-4 may have slight edges in creative writing, DeepSeek excels at technical tasks.
Can I self-host DeepSeek?
Yes, DeepSeek models are MIT-licensed and can be deployed on your own infrastructure. On-premise licensing packages start at around $18,000/year.
Is DeepSeek free to use?
DeepSeek offers a free tier with limited usage. API access uses pay-per-token pricing starting at $0.07 per million input tokens for cached requests.
Source: deepseek.com