---
title: 'Deep Seek vs ChatGPT: Which AI Model is Best for Math, Coding & Security? (2025 Comparison)'
source: 'https://youtube.com/watch?v=cVKTwE-Bl7M'
video_id: 'cVKTwE-Bl7M'
date: 2026-06-15
duration_sec: 532
---

# Deep Seek vs ChatGPT: Which AI Model is Best for Math, Coding & Security? (2025 Comparison)

> Source: [Deep Seek vs ChatGPT: Which AI Model is Best for Math, Coding & Security? (2025 Comparison)](https://youtube.com/watch?v=cVKTwE-Bl7M)

## Summary

This video compares Deep Seek and ChatGPT across math, coding, general knowledge, multilingual support, context memory, privacy, pricing, and popularity. It helps viewers decide which AI model suits their needs.

### Key Points

- **Deep Seek Overview** [00:42] — Deep Seek is a Chinese AI built for math, coding, and reasoning tasks. It recently became one of the most downloaded AI apps worldwide, surpassing ChatGPT in some regions.
- **ChatGPT Overview** [00:51] — ChatGPT by OpenAI is designed for general knowledge, natural conversations, and coding assistance. It is integrated into tools like GitHub Copilot and Microsoft Office.
- **Performance: Math & Logic** [01:38] — Deep Seek leads in mathematical reasoning and logic, with significantly higher scores on math benchmarks. It excels in solving complex problems and advanced calculations.
- **Performance: Coding** [02:05] — Deep Seek is optimized for programming, supporting Python, C, and Rust, and handles algorithm-heavy tasks well. ChatGPT is a general-purpose assistant for coding.
- **Performance: General Knowledge** [02:34] — ChatGPT performs slightly better in general knowledge and common sense reasoning due to its vast training data across multiple domains.
- **Multilingual Support** [03:01] — Deep Seek is optimized for Chinese and English; ChatGPT supports many languages including French, Spanish, German, making it more versatile globally.
- **Context Memory** [03:49] — Both models support a 128,000-token context window, allowing extended conversations and large document processing.
- **Privacy and Security** [04:26] — Deep Seek has raised concerns about unencrypted data and hard-coded encryption keys. ChatGPT follows strict privacy policies, GDPR compliance, and is backed by Microsoft, making it more secure.
- **Pricing** [05:15] — Deep Seek offers free access for most users, with some advanced features requiring payment. ChatGPT offers free GPT-3.5, but GPT-4 Turbo costs $20/month.
- **Popularity** [06:14] — Deep Seek saw a massive surge, becoming the most downloaded AI app on iOS in the US. ChatGPT remains dominant with over 100 million active users and enterprise integration.

### Conclusion

Choose Deep Seek for specialized math, logic, and coding tasks with free access; choose ChatGPT for a well-rounded AI with better general knowledge, multilingual support, and enterprise security.

## Transcript

Welcome to cyberlux our YouTube channel
in today's video we're diving into an AI
comparison between two of the biggest
names in the industry deep seek and chat
GP whether you're a developer researcher
student or just curious about the future
of AI this comparison will help you
understand which AI model suits your
needs best by the end of this video
you'll know which one excels in math
coding general knowledge and even
security so let's get
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[Applause]
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started understanding deep seek and chat
GPT before we compare their features
let's take a quick look at what deep
seek and chat GPT are all about chat GPT
developed by open ey is designed for
general knowledge natural conversations
and coding assistance it has become one
of the most most widely used AI chatbots
today integrated into tools like GitHub
kopot and Microsoft
Office on the other hand deep seek is a
powerful AI developed in China built
specifically for math coding and
reasoning based tasks it recently gained
massive attention by becoming one of the
most downloaded AI apps worldwide even
surpassing chat GPT in some regions
while both AI models have their
strengths the big question question
remains which one is better let's break
it
down AI model performance who wins one
of the most important factors in
choosing an AI is performance when it
comes to mathematical reasoning and
logic deep seek takes the lead with a
significantly higher score on the math
benchmark it outperforms chat PT and
solving complex problems and advanced
calculations making it an excellent
choice for those were working in
technical or academic
fields for coding and debugging deep
seek is optimized for programming tasks
supporting multiple languages like
python C and rust it provides strong
capabilities and algorithm heavy tasks
and advanced coding challenges while
chat GPT is also widely used for coding
and is integrated into GitHub Copa it is
more of a general purpose assistant
rather than a model specifically
tailored for Advanced programming in
terms of general knowledge and Common
Sense reasoning chat GPT performs
slightly better due to its vast training
data across multiple domains while deep
seek is excellent for math-based queries
chat GPT excels in a broader range of
conversations making it the better
choice for everyday AI
interactions multilingual support which
AI understands you better for users who
communicate in multiple languages
language support is a crucial Factor
deep seek is primarily optimized for
Chinese and English making it an
excellent option for Native Chinese
speakers however it does not perform as
well in other
languages chat GPT on the other hand has
strong multilingual capabilities
supporting languages like French Spanish
German and many more this makes it a
more versatile option for users who
require AI assistance across different
languages if your primary focus is
Chinese or English deep seek is a great
choice but for a more Global audience
chat GPT is the better
option context memory and long
conversations another essential feature
of AI models is their ability to retain
context during long
conversations both deep seek and chat P
support a
128,000 token context link meaning they
can handle extended conversations and
large documents without losing track of
the discussion this makes them both
reliable options for users who need AI
assistance in processing lengthy inputs
in this category both models perform
equally
well privacy and security which AI is
safer security and privacy are critical
when using AI for sensitive tasks deep
seek has raised concerns due to reports
that it may send unencrypted user data
to Chinese companies Security Experts
have also pointed out potential risks
with its hard-coded encryption Keys
which could make user data
vulnerable chat GPT on the other hand
follows strict privacy policies
including gap for compliance and
us-based data protection regulations
since it is backed by Microsoft it is
widely considered a more secure option
especially for businesses and
Enterprises that prioritize data
security if privacy is your main concern
chat GPT is the safer
Choice AI access pricing which one is
more
affordable when it comes to
accessibility deep seek offers free
access for most users making it an
attractive option for those who don't
want to pay for premium AI features
however some of its Advanced
capabilities require payment chat GPT
provides free access to its Jeet -3.5
model but to use Jeet 4 Turbo users need
to pay a $20 monthly subscription while
it is not free the premium version
offers better performance enhanced
security and integration with Microsoft
tools if you're looking for for a free
AI option with Advanced capabilities
deep seek is a great choice but if
you're willing to pay for a premium AI
experience chat GPT is worth the
investment AI adoption and popularity
who's
winning deep seek has recently seen a
massive surge in popularity becoming the
most downloaded AI app on iOS in the US
within just weeks of its launch this
rapid growth suggests that many users
are exploring alternatives to chat GPT
and finding value in deep seeks unique
strengths despite this chat GPT Remains
the dominant AI globally with over 100
million active users and widespread
adoption across businesses schools and
research
institutions its deep integration with
Enterprise Solutions and Microsoft's
backing makes it a go to choice for many
organizations while deep seek is growing
fast chat GPT still holds the top spot
in overall AI usage
worldwide which AI should you use
choosing between deep seek and chat GPT
depends on what you need AI for if
you're looking for an AI that
specializes in mathematics logic and
coding deep seek is an excellent option
especially if you want free access to an
advanced AI
model however if if you need a more
well-rounded AI that excels in general
knowledge multilingual support and
Enterprise security chat GPT is the
better choice it may require a
subscription for its most powerful
features but it offers a more secure and
widely adopted AI
experience both AI models have their
strengths and the best choice depends on
your specific use case whether you're a
developer a researcher or a casual user
understanding their differences can help
you make an informed decision about
which AI is right for
you that's it for today's AI Showdown
which AI do you prefer deep seek or
chaty PT let us know in the comments
below if you found this video helpful
don't forget to like subscribe and turn
on notifications so you never miss
another AI breakdown if you want more AI
comparisons drop a comment and we'll
cover for it in our next
video thanks for watching and we'll see
you in the next one until next time good
luck and peace