Have you ever ever discovered your self speaking to an AI prefer it’s your therapist? Simply me?
I’ll admit, I’ve used ChatGPT for extra than simply answering questions. Typically, it’s my go-to for venting about life’s little frustrations (however let’s preserve that between us).
After I want research-backed solutions, I flip to Perplexity. It has a knack for pulling collectively stable info from throughout the net.
So after I heard about DeepSeek, I used to be naturally intrigued. May this be the subsequent massive factor in AI?
If you happen to haven’t heard of DeepSeek but, right here’s a enjoyable reality: On January 27, 2025, its app skyrocketed to grow to be essentially the most downloaded free app on Apple’s App Retailer within the U.S. That form of meteoric rise doesn’t occur daily. DeepSeek is making waves, and I wished to see if it lived as much as the hype.
DeepSeek is an AI firm that develops open-source giant language fashions (LLMs), positioning itself as a cheap and high-performance different to extra established opponents like ChatGPT. Its fashions, together with DeepSeek-V3 and DeepSeek-R1, are designed for duties like technical query answering, code era, and problem-solving.
Nonetheless, as with all AI, it’s not with out its drawbacks: occasional technical hiccups, stricter content material filters, and potential information privateness considerations.
On this DeepSeek overview, I will talk about the professionals and cons, what it’s, who it is best for, and its key options. Then, I will present you the way I used DeepSeek’s core functionalities (DeepThink-R1, internet search, and doc evaluation). I will end the article by evaluating DeepSeek with my prime three options (ChatGPT, Perplexity, and Chatsonic).
So, is DeepSeek the AI assistant you’ve been ready for? Or does it fall in need of the competitors? Let’s dive in and discover every thing it has to supply.
Verdict
DeepSeek stands out with its decrease API pricing, robust efficiency in technical duties, and open-source flexibility. This makes it a compelling selection for builders looking for customizable AI options. Nonetheless, its vulnerability to immediate assaults and privateness considerations concerning consumer information utilization poses important dangers you must fastidiously contemplate.
Professionals and Cons
- DeepSeek provides decrease API pricing than opponents
- Fashions like R1 and V3 carry out nicely in duties like answering technical questions, producing code, and fixing issues
- Many DeepSeek fashions are open-source or partially open-source, permitting builders to customise them
- DeepSeek makes use of methods like Combination of Specialists (MoE) and multi-token prediction for sooner processing and diminished sources
- DeepSeek offers tailor-made options, similar to DeepSeek Coder for programming and fashions for math problem-solving
- The fashions fail to dam immediate assaults selling fraud, misinformation, and safety dangers
- Privateness considerations contain utilizing consumer information to enhance fashions, elevating privateness considerations
What’s DeepSeek?
DeepSeek is a Chinese language synthetic intelligence firm based in 2023 by Liang Wenfeng in Hangzhou, China. It develops open-source giant language fashions (LLMs) and has gained important consideration for its AI chatbot that rivals established opponents like ChatGPT.
The corporate emerged from Liang Wenfeng’s hedge fund, Excessive-Flyer. It was based with a transparent mission: to develop highly effective language fashions that compete with paid options whereas staying accessible to the broader AI group.
Its AI fashions (significantly DeepSeek-V3) can carry out duties similar to answering questions, fixing logic issues, and writing laptop packages at a degree akin to main AI methods. DeepSeek’s founder acquired a big stockpile of Nvidia A100 chips earlier than U.S. export restrictions, giving the corporate a aggressive edge.
On January 27, 2025, DeepSeek’s app turned the most downloaded free app on Apple’s App Retailer in the US, inflicting important disruption within the tech inventory market. DeepSeek has additionally made its AI chatbot open-source, permitting free entry to its code to be used, modification, and viewing.
Overview of Accessible Fashions
DeepSeek has developed a number of foremost fashions, together with DeepSeek V3 and DeepSeek R1.
DeepSeek V3 is their large-scale mannequin with 671 billion parameters, able to dealing with a variety of duties together with advanced coding and normal reasoning.
In the meantime, DeepSeek R1 is constructed on prime of V3 and is particularly designed for superior reasoning. It exhibits considerably higher efficiency in areas like mathematical reasoning and code era.
Moreover, DeepSeek has launched smaller fashions just like the DeepSeek Janus-Professional-7B (a multimodal mannequin with 7 billion parameters), that’s able to understanding and producing photos. The DeepSeek Coder and DeepSeek-Coder-V2 are specialised fashions for coding duties, with the V2 model having 236 billion parameters.
Technological Options & Architectural Improvements
DeepSeek V3 (the corporate’s newest mannequin) incorporates a number of superior architectural improvements:
- Combination of Specialists (MoE) Structure: DeepSeek V3 makes use of an MoE framework that prompts particular parameters primarily based on enter, boosting effectivity with out shedding efficiency.
- Multi-Head Latent Consideration (MLA): This improves velocity, reduces reminiscence use, and handles longer sequences higher.
- DeepSeekMoE: This system balances workload throughout consultants, enhancing efficiency.
- Load Balancing Technique: DeepSeek V3 makes use of a brand new load balancing technique, enhancing efficiency with out trade-offs in knowledgeable activation.
- Multi-Token Prediction (MTP): DeepSeek V3 predicts a number of tokens without delay to spice up effectivity.
- Reminiscence Optimization: The mannequin trains with out tensor parallelism, making GPU coaching extra environment friendly and cost-effective.
- Prolonged Context Size: DeepSeek V3 can deal with as much as 128,000 tokens, making it higher at processing lengthy paperwork.
These improvements have allowed DeepSeek to realize aggressive efficiency with considerably decrease computational sources and prices in comparison with different main AI fashions.
Who’s DeepSeek Finest For?
DeepSeek is essentially the most helpful for the next varieties of folks:
- Advertising companies can use DeepSeek to investigate shopper habits in area of interest markets, craft focused campaigns, and personalize messaging whereas staying forward of {industry} traits.
- Small companies can use DeepSeek to entry skilled insights at a decrease price. This successfully replaces costly consultancy providers for a aggressive edge.
- Business professionals can use DeepSeek to get tailor-made insights in specialised fields like healthcare, finance, authorized providers, and scientific analysis.
- Builders and researchers can use DeepSeek as an open-source mannequin to switch and customise AI for his or her initiatives.
- Price-conscious customers can use DeepSeek’s decrease API pricing to avoid wasting on AI improvement and enterprise operations.
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Corporations needing focused AI can use DeepSeek to construct exact, industry-specific purposes.
DeepSeek Key Options
Listed below are DeepSeek’s key options you ought to be conscious of.
Mannequin Range
DeepSeek has developed a complete suite of huge language fashions that showcase exceptional versatility. Their flagship mannequin (DeepSeek-V3) boasts a powerful 671 billion parameters and may deal with context home windows as much as 128,000 tokens, making it exceptionally highly effective for advanced reasoning and communication duties.
Listed below are DeepSeek’s fashions:
- DeepSeek Coder (November 2023)
- DeepSeek LLM (December 2023)
- DeepSeek-V2 (Could 2024)
- DeepSeek-Coder-V2 (July 2024)
- DeepSeek-V3 (December 2024)
- DeepSeek-R1 (January 2025)
- Janus-Professional-7B (January 2025)
These fashions are designed for varied duties, together with coding, general-purpose use, and superior reasoning.
Architectural Innovation
DeepSeek has pioneered a sophisticated Combination of Specialists (MoE) structure that dramatically improves computational effectivity. They use exact knowledgeable segmentation and shared isolation to enhance specialization and scale back redundancy.
Complementing this, DeepSeek developed DualPipe, a complicated communication accelerator for environment friendly pipeline parallelism. DualPipe overlaps ahead and backward computation, reduces latency, and optimizes information motion throughout GPUs by making a digital Knowledge Processing Unit to effectively change information between all GPUs.
This mix of MoE structure and DualPipe permits DeepSeek to optimize information move between GPUs for sooner and extra reasonably priced mannequin coaching. For instance, their DeepSeek V3 mannequin (with 671 billion parameters) was educated on 2,048 Nvidia H800 GPUs in about two months for 10X increased effectivity than some {industry} leaders.
Coaching Excellence
DeepSeek’s coaching excels with superior reinforcement studying methods. They developed a rule-based reward system with two key parts: accuracy rewards and format rewards, which outperform conventional neural reward fashions. This strategy permits their AI to study extra nuanced and exact reasoning capabilities.
For instance, their R1 mannequin demonstrated exceptional enhancements in mathematical reasoning, growing move@1 scores on AIME 2024 from 15.6% to 71.0%. The corporate used a coaching course of with reinforcement studying. This technique enabled the mannequin to make use of a self-verification approach as a part of its reasoning course of.
The result’s a coaching strategy that not solely enhances computational studying but in addition creates AI fashions able to extra subtle and dependable reasoning throughout advanced duties.
Financial Effectivity
DeepSeek has achieved aggressive AI efficiency with notable price effectivity in comparison with some Western fashions.
Whereas preliminary stories of creating DeepSeek-V3 for simply $6 million had been deceptive, the corporate has demonstrated important financial benefits. The $6 million determine represents solely the ultimate coaching prices, with whole improvement bills estimated between $100 million to $1 billion yearly.
Regardless of increased total prices, DeepSeek’s strategy stays economically environment friendly. Their API pricing is considerably decrease than opponents like OpenAI, providing potential price financial savings for builders and companies.
This pricing technique, mixed with its open-source strategy and aggressive mannequin efficiency, positions DeepSeek as a doubtlessly disruptive drive within the international AI expertise panorama.
Specialised Capabilities
The corporate has not simply created generalist fashions but in addition developed specialised options like DeepSeek Coder and Janus-Professional-7B.
DeepSeek Coder is a sequence of programming-focused language fashions educated on 2 trillion tokens, with 87% code and 13% pure language in English and Chinese language. Accessible in sizes starting from 1B to 33B parameters, these fashions ship state-of-the-art efficiency on programming benchmarks and help project-level code completion.
Janus-Professional-7B represents DeepSeek’s breakthrough in understanding and producing photos. Launched in January 2025, this mannequin achieves 80% accuracy on the GenEval benchmark, surpassing opponents like DALL-E 3 and Steady Diffusion. Constructed on DeepSeek-LLM-7B, Janus-Professional-7B makes use of a 72-million-image dataset.
These focused fashions excel in particular domains similar to programming and picture era, showcasing DeepSeek’s revolutionary strategy to specialised AI options.
Accessibility Philosophy
Dedicated to democratizing AI expertise, DeepSeek releases a lot of its fashions with open-source or partially open-source licenses. This permits researchers, builders, and firms worldwide to entry cutting-edge AI capabilities at considerably diminished prices.
DeepSeek has embraced open-source strategies that foster collaborative innovation, providing fashions like DeepSeek Coder, DeepSeek-V3, and DeepSeek-R1 with accessible licensing. Their pricing technique dramatically lowers entry boundaries, with DeepSeek-R1 priced at simply $0.55 per million enter tokens, in comparison with OpenAI’s o1 mannequin at $15 per million tokens.
DeepSeek brings consultants collectively and provides reasonably priced AI instruments, rushing up innovation and increasing international entry. This represents a big step towards democratizing synthetic intelligence, breaking down conventional boundaries of price, complexity, and computing energy.
The best way to Use DeepSeek
Here is how I used all of DeepSeek’s functionalities to reply my queries and resolve my issues:
- Choose Begin Now
- Create an Account
- Ask DeepSeek a Query
- Use the DeepThink-R1 Mannequin
- Use DeepSeek to Search the Net
- Give DeepSeek a Doc to Analyze
Step 1: Choose Begin Now
I began by going to deepseek.com and hitting “Start Now” without cost entry to DeepSeek-V3.
Step 2: Create an Account
After creating an account, I used to be impressed by how clear the interface was. It appeared so much like ChatGPT!
Taking a more in-depth have a look at the message subject itself, there have been a few issues I observed that I might do:
- Activate DeepSeek-R1 to resolve reasoning issues
- Search the net
- Add paperwork and pictures
Step 3: Ask DeepSeek a Query
I wished to attempt these completely different functionalities and examine them to one another, starting by asking DeepSeek an fascinating query: “What are some unconventional ways to measure time without using clocks or calendars?”
I typed this into the message subject (with out turning DeepThink or Search on) and hit ship.
Just a few seconds later, DeepSeek generated a response that adequately answered my query!
Step 4: Use the DeepThink-R1 Mannequin
Subsequent, I wished to attempt the DeepThink-R1 mannequin. This mannequin is designed for superior reasoning and problem-solving. It is nice for finishing extra advanced duties, like logic puzzles and mathematical challenges.
I made a decision to check its capabilities by asking it a reasoning drawback and seeing how nicely it might break down and resolve it: “If you had an infinite supply of 3-liter and 5-liter jugs, how would you measure exactly 4 liters of water?”
Just a few seconds later, DeepSeek shared the considering course of behind the way it approached fixing the issue in each conversational tone of voice, which I discovered very insightful.
It additionally supplied two strategies for fixing the issue! I used to be impressed.
Step 5: Use DeepSeek to Search the Net
Subsequent, I wished to make use of DeepSeek’s internet search performance. I examined this by asking it the next query: “What are the latest breakthroughs in AI-driven medical diagnostics this year?”
Just a few seconds later generated a response to my question.
I despatched the question a few instances and, sadly, DeepSeek failed as a consequence of technical points. Nonetheless, this might simply be as a consequence of excessive demand overwhelming the servers.
Regardless, I appreciated that DeepSeek nonetheless answered the query to the most effective of its capacity. Nonetheless, the data it supplied was outdated by two years.
Step 6: Give DeepSeek a Doc to Analyze
Final however not least, I wished to provide DeepSeek a picture to investigate.
I did this by importing a PDF doc of Zhuangzi’s “Butterfly Dream” and offering the question: “Analyze this excerpt from Zhuangzi’s ‘Butterfly Dream’ and discuss its implications on the nature of reality and self-identity.”
Just a few seconds later, DeepSeek supplied me with an in-depth have a look at the important thing themes and philosophical implications of Zhuangzi’s “Butterfly Dream,” which I discovered very insightful!
General, my expertise with DeepSeek was largely constructive. Its performance felt clean and intuitive, particularly when utilizing the DeepThink-R1 mannequin and analyzing paperwork.
Whereas I did encounter a number of technical hiccups, I used to be impressed by how deeply it analyzed issues and supplied considerate responses.
Prime 3 DeepSeek Options
Listed below are the most effective DeepSeek options you may wish to attempt.
ChatGPT
The primary DeepSeek different I’d suggest is ChatGPT. I take advantage of ChatGPT fairly religiously for quite a lot of issues. However what I really like most about it’s its conversational capacity and the way nicely it handles a variety of queries, from informal chit-chat to extra advanced topics like coding or historical past.
DeepSeek and ChatGPT have so much in widespread, like their capacity to course of and generate textual content in a conversational format. Nonetheless, DeepSeek excels in high-level benchmarks for specialised duties like coding and math. It is geared extra towards these requiring velocity and precision in fields like math, cryptography, or superior AI mannequin capabilities. DeepSeek has a 90% accuracy price in math in comparison with ChatGPT’s 83%. Then again, ChatGPT is understood for its pleasant nature and skill to interact deeply in additional normal, on a regular basis conversations.
If you happen to need assistance with extra specialised, technical duties, select DeepSeek. For extra of an interactive, participating expertise with the pliability to deal with quite a lot of subjects, select ChatGPT!
Perplexity
The following DeepSeek different I’d suggest is Perplexity. Moreover ChatGPT, it is one other LLM I am a giant fan of for doing analysis. It appears like having a analysis assistant who not solely finds info however organizes and refines it primarily based on what I want.
Whereas DeepSeek focuses on AI reasoning, coding, and problem-solving, Perplexity excels at AI-powered search, summarization, and analysis. Each platforms are robust in several areas: DeepSeek is nice for logic-heavy duties and technical challenges, whereas Perplexity is healthier for locating and organizing info.
Perplexity excels at AI-driven search, pulling info from reside web sources to offer up-to-date outcomes. In the meantime, DeepSeek focuses on superior reasoning and specialised duties utilizing its subtle mannequin. These fashions are frequently up to date however do not carry out real-time internet searches.
DeepSeek stands out with its open-source fashions, like DeepSeek-R1 which permits builders to customise AI for particular wants. In the meantime, Perplexity provides a user-friendly analysis instrument that feels extra like a sophisticated search engine.
For an AI that helps you resolve advanced issues, generate code, and work on logic-based duties, select DeepSeek. For an AI that enhances analysis, summarizes content material, and offers up-to-date solutions, Perplexity is a superb selection!
Chatsonic
The ultimate DeepSeek different I’d suggest is Chatsonic. What I really like about Chatsonic is the way it simplifies advertising and marketing duties with its all-in-one AI workspace and built-in optimization instruments.
Whereas DeepSeek has proven aggressive efficiency in particular areas like mathematical reasoning, Chatsonic stands out for its seamless advertising and marketing integrations and content material creation instruments.
On the one hand, DeepSeek is an open-source powerhouse. It excels in logic, math, and coding duties, making it a stable selection for technical customers who want correct problem-solving. The API entry and free mannequin availability additionally present flexibility for builders and researchers.
Then again, Chatsonic is constructed for entrepreneurs, writers, and content material strategists. It integrates with Ahrefs, Google Search Console, and WordPress, making real-time information retrieval and marketing campaign administration easy. Not like DeepSeek, which focuses extra on computation however can be utilized for content material creation and evaluation, Chatsonic prioritizes branding, automated workflows, and multi-model AI choice for inventive initiatives.
For a sophisticated AI mannequin for problem-solving, coding, and analysis, DeepSeek is a superb selection. But when your focus is content material creation, advertising and marketing, and automation, select Chatsonic!
DeepSeek Overview: The Proper Instrument For You?
After testing DeepSeek’s functionalities (DeepThink-R1, internet search, and doc evaluation), I used to be significantly impressed with its capacity to resolve reasoning issues and generate considerate, structured responses. Nonetheless, some technical points made the expertise really feel barely inconsistent.
Regardless, DeepSeek confirmed robust potential, particularly in dealing with advanced queries with depth and readability. Its intuitive interface and logical reasoning capabilities actually stood out to me. Regardless of the occasional glitches, it stays a promising instrument for analysis and evaluation!
If you happen to want a robust, cost-efficient AI for coding and technical duties, DeepSeek is a stable selection. However in case you’re searching for the most effective DeepSeek options, I would contemplate these choices:
- ChatGPT is greatest for normal AI conversations, content material creation, brainstorming, and coding. It provides a extra pure, interactive expertise with a excessive diploma of reliability.
- Perplexity is greatest for analysis and fact-based responses. Its AI-powered search engine delivers up-to-date, cited info that is nice for tutorial or enterprise analysis.
- Chatsonic is greatest for AI-powered picture era, real-time internet search, and voice interactions. It is a robust choice for digital entrepreneurs, content material creators, and companies looking for an AI with multimedia capabilities.
Thanks for studying my DeepSeek overview! I hope you discovered it useful.
Strive DeepSeek’s core functionalities without cost and see the way you prefer it!
Steadily Requested Questions
Can DeepSeek be trusted?
DeepSeek’s AI capabilities are spectacular, however there are important privateness and safety considerations as a consequence of its information storage practices in China. There are additionally potential vulnerabilities to misinformation. Whereas the mannequin exhibits promise in areas like math and coding, strategy it with warning given its susceptibility to producing dangerous content material and the dearth of transparency round information dealing with.
How is DeepSeek completely different from ChatGPT?
DeepSeek excels in technical precision, specializing in reasoning-heavy duties like coding, math, and structured problem-solving. In the meantime, ChatGPT provides a extra versatile and conversational expertise fitted to inventive writing, brainstorming, and informal discussions. DeepSeek additionally makes use of a self-reinforced studying mannequin with out human supervision, making it more cost effective and environment friendly. It additionally provides options like limitless prompts and the flexibility to run on native machines.
What’s DeepSeek used for?
DeepSeek is an AI improvement agency that creates open-source giant language fashions (LLMs) for varied duties. These LLMs are significantly robust in formal reasoning, coding, and problem-solving. DeepSeek provides a number of providers together with a internet interface, cellular software, and API entry.
Is DeepSeek free?
Sure, DeepSeek provides a totally free tier with full entry to its core performance. Which means anybody can use the DeepSeek-V3 and R1 fashions with out restrictions! Not like many AI providers that restrict free utilization, DeepSeek offers limitless entry to its chatbot and fashions with out requiring a bank card or imposing each day question limits.
Who’s the proprietor of DeepSeek?
DeepSeek is owned by Excessive-Flyer, a Chinese language hedge fund. It was based by Liang Wenfeng, a 40-year-old entrepreneur who graduated from Zhejiang College. Liang Wenfeng serves because the CEO of DeepSeek and beforehand co-founded Excessive-Flyer, a quantitative funding administration agency that now manages a reported $8 billion in property
Why is the Nvidia inventory falling as a consequence of DeepSeek?
Nvidia’s inventory plummeted 17% on January 27, 2025, as a consequence of DeepSeek’s announcement of a cheap AI mannequin that achieves comparable efficiency to Western fashions at considerably decrease price. This improvement raised considerations about future demand for Nvidia’s high-performance AI chips, that are core to its enterprise. It additionally sparked fears of elevated competitors within the international synthetic intelligence area.
Is DeepSeek R1 free?
DeepSeek R1 provides each free and paid tiers, with pricing as little as $0.14 per million enter tokens and $0.28 per million output tokens. Whereas not fully free, DeepSeek R1 offers a really reasonably priced choice in comparison with different AI fashions, with some platforms providing restricted free utilization or low-cost entry.
