DeepSeek vs GPT-4: I Tested Both and Here's What I Found

The Comparison

I compared DeepSeek-V4 with GPT-4 to see which is better.

DeepSeek-V4

DeepSeek-V4 is DeepSeek's latest model:

• Open source — free to use
• Competitive — similar to GPT-4
• Fast — optimized for speed

GPT-4

GPT-4 is OpenAI's latest model:

• Closed source — paid API
• Powerful — industry standard
• Medium speed — optimized for quality

Performance Comparison

Feature	DeepSeek-V4	GPT-4
Cost	Free	$20/1M tokens
Speed	Fast	Medium
Quality	Good	Excellent
Privacy	High	Low

My Testing

I tested both models with MonkeyCode:

Speed

• DeepSeek-V4 — ~2 seconds per response
• GPT-4 — ~3 seconds per response

Quality

• DeepSeek-V4 — good code generation
• GPT-4 — excellent code generation

Cost

• DeepSeek-V4 — free
• GPT-4 — $20/1M tokens

Use Cases

DeepSeek-V4

• Code generation — good for coding
• Documentation — good for docs
• Research — good for research

GPT-4

• Complex tasks — better for complex tasks
• Creative writing — better for creative writing
• Analysis — better for analysis

Conclusion

DeepSeek-V4 is a great alternative to GPT-4.

• ✅ Free to use
• ✅ Fast inference
• ✅ Good quality
• ✅ Privacy-focused

Try it with MonkeyCode!

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Links:

• DeepSeek-V4
• MonkeyCode

ai #opensource #deepseek #gpt4