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DeepSeek

DeepSeek

AI Model

by DeepSeek

DeepSeek is a Chinese AI company that has disrupted the industry with models that compete with GPT-4 and Claude at a fraction of the cost. DeepSeek V3 offers strong general capabilities, while DeepSeek R1 (Reasoner) provides explicit chain-of-thought reasoning that shows its work step-by-step - similar to OpenAI's o1 but at dramatically lower prices. API pricing is often 10-50x cheaper than major competitors. The models excel at coding, mathematics, and logical reasoning, making DeepSeek a favorite among developers and researchers who need high performance without high costs. Open-source versions allow self-hosting.

By Council Research TeamUpdated: Jan 27, 2026

Rating

4.6/5

Best For

Coding

Speed

Medium

Context

64K

Key Strengths

API pricing 10-50x cheaper than competitors

DeepSeek R1 chain-of-thought reasoning

Excellent coding and algorithmic abilities

Strong mathematical reasoning

Open-source models available

Competitive with GPT-4 on benchmarks

Best Use Cases

1

Cost-effective AI deployment at scale

2

Complex coding and algorithm design

3

Mathematical proofs and problem-solving

4

Technical documentation and analysis

5

Competitive programming and LeetCode

Compare DeepSeek With

Claude

vs Claude

ChatGPT

vs ChatGPT

Gemini

vs Gemini

Grok

vs Grok

Perplexity

vs Perplexity

Frequently Asked Questions

Is DeepSeek free to use?

Yes, DeepSeek offers free access and has very competitive API pricing - often 10-50x cheaper than major competitors.

What is DeepSeek best at?

DeepSeek excels at cost-effective ai deployment at scale, complex coding and algorithm design, mathematical proofs and problem-solving. Key strengths include api pricing 10-50x cheaper than competitors and deepseek r1 chain-of-thought reasoning.

How does DeepSeek compare to other AI models?

DeepSeek has unique strengths compared to competitors. Use Council to compare DeepSeek with ChatGPT, Claude, Gemini, and more side-by-side for your specific use case.

Top Recommended For

Best AI for Coding

Best AI for Math

Best AI for Code Review

Best AI for Debugging

Popular With

AI for Developers

AI for Data Analysts

Try DeepSeek on Council

Council lets you use DeepSeek alongside ChatGPT, Claude, Gemini, and more. Compare responses side-by-side and get the best answer every time.

Visit DeepSeek