Before discussing Is Deepseek is better than ChatGPT, let’s clarify whether ChatGPT was the first AI-powered chatbot. The answer is no. AI chatbots existed long before ChatGPT.
The first AI chatbot, ELIZA, was created in 1966 and worked on simple pattern-matching techniques. Later, ALICE improved upon it but remained rule-based. AI assistants like Siri, Alexa, and Google Assistant followed but lacked deep conversational abilities. In 2016, Microsoft launched Tay, which failed due to harmful language learning.
In 2022, ChatGPT revolutionized AI with human-like discussions. However, on January 27, 2025, China launched Deepseek, which quickly surpassed ChatGPT, becoming the most downloaded free app on iOS in the USA and causing Nvidia’s stock to drop by 18%.
And so, an AI battle is on the horizon. Let’s see who emerges victorious. But before diving into this war, let’s take a look at the groups behind each contender.
What is ChatGPT?
ChatGPT is an AI-powered chatbot developed by OpenAI, designed to generate human-like text responses. It was launched in November 2022 and has evolved through multiple versions, improving its capabilities.
Versions of ChatGPT:
- GPT-4o: The latest and most advanced model, offering faster responses, improved reasoning, and better multimodal capabilities (text, image, and audio).
- GPT-4o Mini: A lighter version of GPT-4o, optimized for efficiency while maintaining strong performance.
- o1: An earlier optimized version, balancing speed and cost-effectiveness.
- o3-mini: A compact, efficient model designed for lightweight AI tasks.
Key Features of ChatGPT:
- Web Browsing: Provides real-time internet search results.
- Voice Search: Enables hands-free interaction.
- Image Analysis: Can interpret and explain images.
- Canva Integration: Assists in designing visuals.
- Code Interpreter: Helps with calculations, coding, and data analysis.
What is Deepseek?
DeepSeek is a Chinese AI company renowned for its advanced, open-source large language models (LLMs) that rival leading Western counterparts.
Founded in January 2025 by Liang Wenfeng and based in Hangzhou, DeepSeek has rapidly gained prominence for its cost-effective and efficient AI solutions.
Versions of DeepSeek:
- DeepSeek-V3 (December 2024): An evolution of V2, offering improved capabilities while maintaining architectural similarities.
- DeepSeek-R1 (January 2025): A reasoning-focused model excelling in logical inference and problem-solving tasks.
Key Features of DeepSeek:
- Open-Source Accessibility: Models are released under the MIT license, promoting transparency and community collaboration.
- Cost-Effectiveness: Designed to operate efficiently, reducing computational requirements and associated costs.
- Multilingual Support: Trained on diverse datasets, enabling understanding and generation across multiple languages.
- Code Generation: Capable of writing and debugging code, assisting developers in various programming tasks.
- Mathematical Reasoning: Excels in solving complex mathematical problems, demonstrating strong logical reasoning abilities.
Is Deepseek better than ChatGPT?
Since we are now familiar with both factions, why not shift our focus to the battlefield? The war of AI is about to begin, where ChatGPT and DeepSeek stand face-to-face, fighting for the AI crown.
| Aspects | Deepseek | ChatGPT |
| AI models | ⭐⭐⭐⭐⭐State-of-the-art AI models | ⭐⭐⭐⭐⭐State-of-the-art AI models |
Features | ⭐⭐Reasoning and search, but not many other extras for now | ⭐⭐⭐⭐⭐The most advanced AI chatbot around |
Free Plan | ⭐️⭐️⭐️⭐️ Offers everything on its free plan | ⭐️⭐️⭐️ Solid, but it lacks a lot of features |
| Price | N/A – It’s all free | ⭐️⭐️⭐️⭐️⭐️ At $20/month, ChatGPT Plus is well worth the cost |
| Security | ⭐️⭐️Sends data to China | ⭐️⭐️⭐️⭐️⭐️ Now, a secure enterprise app |
| Logical Consistency | ⭐️⭐️⭐️⭐️⭐️Better logical consistency | ⭐⭐⭐Sometimes contradict itself |
This sheds some light on its key features, but now let’s discuss its aspects.
1. DeepSeek Excels in Mathematics & Logical Reasoning
ChatGPT surpasses DeepSeek in many fields, but when it comes to mathematics and logical reasoning, DeepSeek takes the lead. It proves to be the better choice for tasks requiring structured calculations, step-by-step solutions, and critical thinking.
But the real question is: How does DeepSeek outperform ChatGPT in maths and logic?
After hours of research, I’ve compiled the key findings for you.
My hours of research and your few seconds of reading, but anything for you.
- Specialized Training Data: DeepSeek is trained on a math and logic-focused dataset, enhancing its precision.
- Fine-Tuning: Additional optimization for mathematical and logical tasks improves accuracy.
- Optimized Architecture: Designed for precise reasoning, calculations, and step-by-step solutions.
- Algorithmic Enhancements: Uses advanced algorithms for equations, proofs, and complex logic.
- Continuous Improvement: A feedback-driven approach refines mathematical and logical performance.
2. DeepSeek’s Multilingual Edge in Chinese Processing
DeepSeek outperforms ChatGPT in Chinese text comprehension, grammar, and translation, making it more accurate and natural for native Chinese speakers. Its training on high-quality Chinese datasets gives it a decisive edge in linguistic fluency, contextual accuracy, and technical terminology.
3. Customization and Flexibility
Customization and flexibility are essential factors to consider when comparing AI models. But before diving into which one excels, let’s first clarify what these terms mean.
Customization and flexibility refer to an AI model’s ability to adapt to different user needs, industries, and tasks.
So, which AI performs better in this aspect?
When it comes to ChatGPT, is highly customizable and flexible, offering fine-tuning options, API integrations, and personalized responses based on user needs. It allows businesses and developers to adapt their behavior for specific tasks, making it an ideal choice for SEO, content creation, coding, and research applications.
DeepSeek, on the other hand, has limited customization options and focuses more on structured problem-solving rather than adaptability. While it excels in math, logic, and Chinese language processing, it lacks the versatility that ChatGPT offers for broader applications.
4. Enhanced Data Privacy and Security
In the digital world, discussing AI without addressing privacy and security feels incomplete. When choosing an AI model, it is crucial to prioritize data protection.
ChatGPT takes a structured approach to security, implementing encrypted communication, strict access controls, and compliance with international privacy regulations. This makes it a reliable choice for businesses and professional environments where data security is a top priority.
On the other hand, DeepSeek uses encryption and anonymization techniques to safeguard user data, but raises concerns due to its open-source nature, which may expose it to data storage vulnerabilities, jailbreaking, and manipulation risks. While it is a cost-effective and flexible option for developers, it may not be the best choice for sensitive applications requiring high-level security.
5. Better ROI for Businesses
Better ROI for businesses depends on specific needs.
DeepSeek is more cost-effective for businesses focusing on technical tasks, structured problem-solving, and mathematical computations, requiring less investment for such specialized applications.
ChatGPT, on the other hand, excels in versatility, making it ideal for customer engagement, content creation, marketing, and automation, ensuring a higher return on investment across multiple industries.
Limitations of ChatGPT in Specialized Domains
Just because ChatGPT is a great and cool AI doesn’t mean we should blindly support it and ignore its limitations. Where it falls short, it does, and that deserves discussion too.
But don’t worry, you don’t need to search elsewhere. Everything you need is right here, and in just one minute, you’ll know exactly where ChatGPT lags and where it struggles to keep up.
- Mathematics & Logical Reasoning: Struggles with complex calculations, step-by-step proofs, and technical accuracy.
- Scientific & Technical Accuracy: May provide oversimplified or outdated information in specialized fields.
- Legal & Financial Compliance: Lacks real-time legal and financial knowledge, making it unreliable for regulations.
- Multilingual Depth: Supports multiple languages but lacks cultural nuance and depth in certain ones.
- Niche Industry Knowledge: Falls short in highly specialized fields like pharmaceuticals, aerospace, and cybersecurity.
Limitations of Deepseek in Specialized Domains
When it comes to DeepSeek, it may be the new guy excelling in complexity, logic, and mathematics, but that doesn’t mean it has won the game.
It still has its limitations, and here’s where it falls short.
- General-Purpose Tasks: Less versatile than ChatGPT in areas like content writing, storytelling, and casual conversations.
- Creativity & Context Understanding: Struggles with creative writing, nuanced storytelling, and generating human-like responses.
- Industry-Specific Knowledge: Lacks deep expertise in specialized fields like medicine, law, and finance.
- API & Integration Support: Limited customization options and fewer integrations for business applications.
- Multilingual Fluency: Excels in Chinese but may not handle other languages as fluently as ChatGPT.
Conclusion
Neither ChatGPT nor DeepSeek is perfect, each excels in different areas. DeepSeek is great for math and logic, while ChatGPT leads in creativity and coding. The key is choosing the right AI tool based on your specific needs, rather than limiting yourself to one.
At RANK PALMS, we help you pick the right model at the right time to stay ahead. Let your competitors watch you shine while we guide your success, because we believe the future’s brightest star is you.
FAQs
Q1. What is better, DeepSeek or ChatGPT?
Answer: Depends on needs. DeepSeek is better at maths and logic while ChatGPT is better for coding, creativity etc.
Q2. Which is better than ChatGPT?
Answer: No AI is better than ChatGPT but for specific purposes, different AI models are playing their roles like DeepSeek is better at maths and logic.
Q3. Can DeepSeek generate images like ChatGPT?
Answer: No, DeepSeek can’t generate images like ChatGPT.
Q4. Is DeepSeek safe to use?
Answer: Yes. DeepSeek is safe to use, but always be cautious while providing your personal and sensitive information with any AI.
Q5. Is ChatGPT or DeepSeek better at math?
Answer: DeepSeek is better at maths and logical reasoning questions.
Q6. Is DeepSeek a copy of ChatGPT?
Answer: No, DeepSeek is an independent large language model developed by China.
Q7. Can AI detect DeepSeek?
Answer: Yes, AI detectors can identify content written by DeepSeek if they are trained this way.
Q8. Who is the CEO of DeepSeek?
Answer: The CEO of DeepSeek AI is Liang Wenfeng.
