DeepSeek Coding Plan is Here! Open Source + King of Cost Performance, The Wise Choice for Programmers

2026-04-22

Brothers!!!

When it comes to domestic large models, DeepSeek is definitely the brightest star in the past two years.

I'm Programmer Wan Feng, 300k+ followers across platforms, author of the python-office open source project.

Open source + cheap + strong code capability, stacking these buffs together, it's absolutely explosive.

Now DeepSeek has also launched its Coding Plan, today I'll tell you all about it.

🔥 Why is DeepSeek So Popular?

Look at this data:

Data	Value	Shocking Level
Open Source Model	DeepSeek-V3, Coder	Free to use
API Price	1/70 of GPT-4	Price Butcher
Code Capability	On par with GPT-4	Domestic Pride
Community Activity	Top 3 Globally	Really Hot

Why is DeepSeek so popular?

Open Source Free —— Models can be used and modified freely
Cheap Price —— Cheap to the point of being ridiculous
Strong Code Capability —— Code writing effect is really top-notch

💡 What is DeepSeek Coding Plan?

A programming assistance service based on DeepSeek's open source large models.

Core Features

Feature	Description
Open Source Model	DeepSeek-V3, Coder available open source
Extremely Cost-effective	Price is a fraction of many vendors
Strong Code Capability	Excellent performance on code tasks
Active Community	Used by developers worldwide

DeepSeek Series Models

DeepSeek-V3: General-purpose large model, performance on par with GPT-4
DeepSeek-Coder: Model specialized in code
DeepSeek-LLM: Model with strong reasoning capability

🚀 Why Choose DeepSeek Coding Plan?

1. Open Source Free

DeepSeek's models are open source, meaning:

Can be deployed locally ✓
Can be二次开发 (secondary development) ✓
Can be used privately ✓

Those with technical skills can deploy locally, no API costs.

2. Explosive Code Capability

DeepSeek is really strong at writing code:

Code generation: Performance on par with GPT-4
Code completion: High accuracy rate
Code review: Can identify potential issues

3. King of Cost Performance

API price is one of the lowest in the industry:

Much cheaper than Claude, GPT
Also cheaper than many domestic vendors

Saving money is the real deal.

🎯 Suitable Audiences

Audience	Recommendation Reason
Pursuing Cost Performance	Price is one of the lowest in the industry
Open Source Enthusiasts	Models are open source, can be deployed locally
Code Developers	Strong code capability
Teams with Strong Technical Skills	Can deploy privately

📚 Want to Learn More?

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💡 One Last Thing

DeepSeek's positioning: Open Source + Cost Performance.

If you pursue cost performance, love open source, and have strong code capabilities, DeepSeek Coding Plan is an excellent choice.

I'm Programmer Wan Feng, see you next time.

*For more AI programming content, welcome to visit my website: https://www.python4office.cn/

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