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DeepSeek & Chatgpt Comparison: Price, Function & Easy Access

AI-powered chatbots are transforming how we interact with technology, and two major contenders in this space are DeepSeek and ChatGPT. While OpenAI’s ChatGPT is a well-established name, DeepSeek is a newer but promising alternative. This guide will compare DeepSeek vs. ChatGPT, covering their features, pros and cons, availability, pricing, and accessibility solutions.
Updated on 01/21/2026
5 minutes

Also available in:  العربية , Français , Русский , Türkçe

Table of Contents

What Is DeepSeek AI?

 

DeepSeek AI is a large language model (LLM) developed by DeepSeek Lab to compete with major AI models like OpenAI’s ChatGPT. It aims to provide high-quality text generation, natural language understanding, and AI-powered applications.

Is DeepSeek Free to Use?

Yes, DeepSeek AI is 100% free to use and does not require a subscription for its core features. However, the availability of DeepSeek may vary from countries to countries.

Who Is the Founder of DeepSeek AI?

DeepSeek AI was developed by DeepSeek Lab in China, a research-focused AI company. While specific founders are not widely publicized, the team consists of AI engineers and researchers specializing in large-scale AI models and machine learning.

referenceDeepSeek by Wikipedia

What is ChatGPT?

 

ChatGPT is an AI language model developed by OpenAI, based on the Generative Pre-trained Transformer (GPT) architecture. It is widely used for:

  • Conversational AI
  • Text generation and summarization
  • Code assistance
  • Creative writing

ChatGPT is available in different versions, including GPT-3.5 (free) and GPT-4 (paid, $20/month).

referenceChatgpt by Wikipedia

Did DeepSeek Use OpenAI Technology?

No, DeepSeek AI did not directly use OpenAI’s technology. However, it is built on ssimilar transformer-based AI architecture, making it comparable to OpenAI’s ChatGPT in terms of performance and functionality.

Feature DeepSeek AI ChatGPT (GPT-4)
Developer DeepSeek Lab OpenAI
Model Type Transformer-based AI GPT-based AI
Training Data Independently trained Proprietary OpenAI dataset
Availability Available in China, U.S., and select regions Available worldwide (except blocked regions)
Pricing Free version available GPT-3.5 (free), GPT-4 (paid)

DeepSeek vs. ChatGPT: Feature Comparison

1. Performance and Accuracy

  • ChatGPT has better conversational memory, making it more effective for long discussions and creative writing.
  • DeepSeek performs well in text analysis, summarization, and direct Q&A, but may not handle long conversations as fluidly.

👑Winner: ChatGPT (better for complex queries and context retention).

2. Speed and Response Time

  • DeepSeek has been reported to offer faster response times due to optimized processing.
  • ChatGPT can slow down during peak hours, especially for free-tier users.

👑Winner: DeepSeek (better speed and efficiency).

3. Availability and Accessibility

  • DeepSeek is available in China, the U.S., and select regions.
  • ChatGPT is more globally accessible, except in China, Russia, Iran, and a few restricted locations.

👑Winner: ChatGPT (better global availability).

4. Free vs. Paid Options

  • DeepSeek is free to use with no paywall for core features.
  • ChatGPT offers GPT-3.5 for free, but GPT-4 requires a paid subscription ($20/month).

👑Winner: DeepSeek (better free access).

5. Pros and Cons

DeepSeek AI: Pros & Cons

Pros:

  • Free access with no paywall
  • Faster response speed
  • Strong text summarization and analysis

Cons:

  • Not as widely available as ChatGPT
  • Less advanced conversational memory

ChatGPT: Pros & Cons

Pros:

  • More advanced language model
  • Stronger memory for long conversations
  • Plugin and API support

Cons:

  • GPT-4 requires a paid subscription
  • Can slow down during peak hours

📖Related Reading

How to Use DeepSeek

Method 1. Using DeepSeek Without a VPN

If DeepSeek is available in your country, you can access it directly via deepsek.com or API.

Method 2. Using DeepSeek With a VPN (If Blocked)

In regions where DeepSeek is blocked, you can bypass restrictions using a Virtual Private Network (VPN) like UFO VPN. Its optimized routing and fast international servers help reduce buffering and latency, allowing you to access DeepSeek smoothly and enjoy high-quality performance. Follow the steps below to set it up on your devices:

Step 1
Grab the free Windows VPN installer right below. UFO VPN is lightweight and secure on all Windows systems. Double-click the downloaded file and complete the installation. Once installed, launch UFO VPN.
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Select a VPN Server
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Enable Advanced Features
In addition to basic functions, we recommend you turn on extra protections via Ad Blocker and features like Kill Switch, Split Tunneling and Smart Hop. Users can optimize online gaming/streaming/chatting as much as possible.
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Check Your New IP
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FAQs

Is DeepSeek better than ChatGPT?

It depends on your needs: DeepSeek is better for free access and fast responses; ChatGPT is better for long conversations and advanced AI capabilities.

Can I use DeepSeek without a VPN?

Yes, DeepSeek is available in many regions, including China and most countries in the world. However, if blocked in your area, a VPN can help bypass restrictions.

Is DeepSeek really free?

Yes, DeepSeek is currently free to use for most features, allowing users to chat and generate content without paying. However, the company has hinted that future versions may introduce premium features or subscription plans as the platform continues to grow.

Why is ChatGPT paid while DeepSeek is free?

OpenAI charges for GPT-4 access due to high computational costs, while DeepSeek remains free as part of its expansion strategy.

Which VPN should I use for accessing AI models?

UFO VPN is a strong pick for fast and secure AI access, thanks to its low-latency servers and no-log policy, which helps avoid connection throttling or regional restrictions.
NordVPN and ExpressVPN are also reliable premium options with larger server networks and advanced privacy features, making them suitable for users who want consistent performance and long-term security.

Final Thoughts: Which AI Model Should You Choose?

Both AI models have strengths, so your choice depends on accessibility, features, and budget. For those facing regional restrictions, a VPN is the best way to access AI models freely. Want to try DeepSeek? Visit its official website and start exploring AI-powered conversations today!

 

Bypass blocks. Stay private.

Use UFO VPN — the best free VPN that works anywhere

Also available in:  العربية , Français , Русский , Türkçe

Jake Harrison
Jake Harrison

About This Author

Hey there, I’m Jake Harrison. Born and raised in Austin, Texas, I’ve spent the last decade writing about tech, culture, and the ever-evolving digital world. If I’m not at my desk hammering out articles, you’ll probably find me on a road trip, chasing the next great story.