DeepSeek V4 vs V3: What's New?
The Evolution of DeepSeek
DeepSeek V4 brings significant improvements over V3: better math (92% vs 88%), improved coding (90% vs 86%), larger context window, and faster inference. Upgrading to V4 is recommended for all users.
Key Takeaways
- V4 is better in every way
- 4%+ benchmark improvements
- 2x context window
- 40% faster inference
DeepSeek V4 vs DeepSeek V3
See how they compare feature by feature
| Feature | DeepSeek V4 | DeepSeek V3 |
|---|---|---|
| Math Benchmark | 92% | 88% |
| Coding | 90% | 86% |
| Reasoning | Improved | Good |
| Context Window | 128K | 64K |
| Speed | 40% faster | Baseline |
| Price | Free | Free |
Pros & Cons
A balanced look at both options
DeepSeek V4
Pros
- +Better everything
- +Larger context
- +Faster
- +Still free
− Cons
- −None vs V3
DeepSeek V3
Pros
- +Proven stability
- +Wide adoption
− Cons
- −Lower benchmarks
- −Smaller context
- −Slower
Which Should You Choose?
Find the best fit for your needs
Choose DeepSeek V4 if you...
- All users
Choose DeepSeek V3 if you...
- Legacy applications only
Our Verdict
DeepSeek V4 is strictly better than V3 in every way while remaining free. All users should upgrade.
Frequently Asked Questions
Common questions about DeepSeek V4 vs DeepSeek V3
Should I upgrade from V3 to V4?
Yes, absolutely. V4 is better in every benchmark and remains free.
What's the biggest improvement?
Context window doubled (64K to 128K), math improved 4%, and speed increased 40%.
Written By
The NoteLM team specializes in AI-powered video summarization and learning tools. We are passionate about making video content more accessible and efficient for learners worldwide.
Get DeepSeek V4 Updates
Subscribe to get notified when V4 launches. Plus weekly AI tips and tool updates.