
In the race for AI supremacy, DeepSeek, a new contender is shaking up the industry. With its rapid rise in 2025, businesses and AI leaders are questioning whether it could outpace ChatGPT in efficiency, cost-effectiveness and innovation.
How does DeepSeek compare to ChatGPT?
Could DeepSeek be a game-changer for your business needs?
What are the real-world applications that could redefine AI-driven industries?
We share some initial findings here.
DeepSeek vs. ChatGPT: The AI Rivalry That’s Redefining the Landscape
Both DeepSeek and ChatGPT are powerful large language models (LLMs), but their core technologies and strategic focuses differ significantly. Here’s how:
1. The Engine That Powers Them: Architecture & Efficiency
DeepSeek: Uses a Mixture-of-Experts (MoE) framework, dynamically activating different AI "experts" for specific queries, optimizing processing speed while reducing computational load.
ChatGPT: Relies on a monolithic transformer model, which, while powerful, demands higher computing resources, making it more costly to operate.
2. Performance Face-Off: DeepSeek vs. ChatGPT in Key Domains
DeepSeek often outperforms ChatGPT in areas of coding and mathematical computations. Refer to the charts below.
(i) Bar graph below shows comparison of various AI models' MMLU scores for reasoning and knowledge. Showcasing DeepSeek R7 at the top with 92%, followed by other models like DeepSeek R1 and Claude 3, with scores decreasing to Llama 3.1 7B at 71%.

(ii) Bar chart titled "Scientific Reasoning & Knowledge (GPQA Diamond)" shows scores ranging from 26% to 77% for different AI models. Models compared include-DeepSeek R1,o1, o1-mini, Gemini 2.0, Mistral, Llama3.3, Qwen2.5 Max.

(iii) Bar chart below shows Artificial Analysis Quality Index. Bars in varied colors show scores ranging from 54 to 90 for different models including DeepSeek v3, o3-mini, qwen2.5 Max, Gemini 2.0, GPT-4o mini, o1-mini and others.

3. Open-Source vs. Proprietary: A Battle for Innovation
DeepSeek: As an open-source, Deep seek allows users, especially AI developers, to examine its systems and deploy it into their own projects.
ChatGPT: A proprietary model, limiting transparency and modification options for enterprises seeking custom AI solutions.
Open-source AI is fueling breakthrough innovations, with companies leveraging DeepSeek’s flexible architecture to build AI-powered applications without vendor lock-in.
How DeepSeek Is Revolutionising Real-World AI Applications
Hyper-Intelligent Search & Discovery
DeepSeek-VL enables multimodal search, letting enterprises retrieve and analyze text, images, and even video content with greater precision than ChatGPT.
AI-Powered Customer Experience
E-commerce companies integrating DeepSeek report 30% higher accuracy in resolving customer queries compared to traditional AI chatbots.
AI-Driven Healthcare Innovation
Hospitals are deploying DeepSeek for real-time diagnostics, reducing misdiagnoses by 20% compared to legacy AI models.
Fintech & Predictive Analytics
Investment firms use DeepSeek to predict stock trends, outperforming market benchmarks by 12% over six months.
Final Verdict: Should Businesses Bet on DeepSeek in 2025?
If your business needs an AI model that is faster, more cost-efficient, and offers full customisation, DeepSeek is an undeniable contender.
Lower costs and energy consumption
Customizable AI with open-source flexibility
Superior performance in technical problem-solving
A viable alternative for AI-driven industries
Your AI Transition Needs More Than Technology, It Needs the Right Strategy
At Katalysts, we don’t just keep up with AI trends, we help businesses leverage them for real competitive advantage through our strategic expertise.
Interested to see how we can use original content powered with AI backed tools to help you achieve your business goals?
Let’s architect your AI-powered future. Schedule a consultation with our experts at Katalysts today.
We will be back with more reports on using AI models for business and marketing.
Links to related articles for you: Deepseek Use Cases., CNBC’s Analysis of Deepseek
Author: Moumita Chanda
The content of this blog reflects our professional insights and is intended to help businesses understand effective marketing strategies. Some recommendations may align with the services we offer. Feel free to reach out if you’d like tailored assistance in achieving your marketing goals
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