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Grok 3 vs. Deepseek r1: A deep analysis

Shrijal Acharya on February 21, 2025

Almost everyone now knows about the DeepSeek R1 model, an open-source AI from China that took the internet by storm. The main selling point of Dee...
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Bhaskar Prajapati

Since Deepseek model is release, I've been using it since then. The only issue I have with it is that it just always has this issue of "Server is busy, please try again later"

Else everything about Deepseek feels good and I think I need no other models in my use case.
This is a great comparision post. Thank you for sharing! 👍🏽

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shricodev profile image
Shrijal Acharya Composio • Edited

Thanks for checking out, Bhaskar 🙌

The only issue I have with it is that it just always has this issue of "Server is busy, please try again later"

What else to expect from a free model, though. 😮‍💨

I myself don't see much hype that should be around Grok 3. Even though it is being said, "best AI in the world right now", the metrics don't differ by much. And comparing that Deepseek r1 is a complete open-source model built as a side project of a developer, the way it is performing is phenomenal.

But hey, it is what it is! 🤷‍♂️

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bh4skar profile image
Bhaskar Prajapati

Never heard anyone complain on this issue that I was having, so I decided to use Ollama on Windows to run it locally.

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Anmol Baranwal Composio

Awesome Shrijal! 🔥 This looks quite detailed. Let me share it further :)

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Shrijal Acharya Composio

Thank you for checking it out, Anmol! Go ahead. 🙌

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Muhammad Usman

Nice analysis, great work.
Also,
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Shrijal Acharya Composio

That's a good project you built. Nice work!

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Areeba Nishat

Interesting comparison! Grok 3 seems to be aiming for tight integration with X (formerly Twitter), while Deepseek R1 feels more research-focused, especially with its emphasis on reasoning capabilities. Performance-wise, both have their strengths — Grok with real-time data access, and Deepseek with its structured output and deeper context understanding.

By the way, if you’re creating any visuals or profile assets while sharing your benchmarks or results, this Stylish Name Generator came in handy for me — adds a nice touch to usernames or project titles.

Looking forward to more insights if you’re planning to do performance benchmarking or hands-on testing!

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Shrijal Acharya Composio

Thank you for checking! 🙌

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Joyce Gloria

Great post—thanks for shedding light on this! Grok 3 vs DeepSeek both platforms are pushing the boundaries of AI, but they seem to cater to slightly different audiences and use cases. Grok 3’s strength lies in its ability to handle complex, real-time data processing and its adaptability to dynamic environments. On the other hand, DeepSeek’s focus on deep learning and predictive analytics makes it a powerhouse for industries like finance, healthcare, and marketing.

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Shrijal Acharya Composio

Completely agree with you, Joyce! :D

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Benny Schuetz

Great post. Concerning coding, I just wrote this small post a few hours ago dealing with Grok3 and shader generation:

.
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Shrijal Acharya Composio

Wow, that's a good one. Thank you for sharing, @benny00100 ✌️

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Areeba Nishat

Grok 3 vs. DeepSeek R1: A Deep Analysis

The AI landscape has been significantly reshaped with the introduction of two formidable models: Grok 3 by xAI and DeepSeek R1 by the Chinese startup DeepSeek. Both models have garnered attention for their advanced capabilities, but they cater to different user needs and preferences.

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Areeba Nishat

In early 2025, two advanced AI models—Grok 3 by Elon Musk's xAI and DeepSeek R1 by Chinese AI firm DeepSeek—emerged, each bringing unique strengths to the AI landscape. While Grok 3 focuses on high-performance computing and real-time data processing, DeepSeek R1 emphasizes cost-efficiency and accessibility. This analysis delves into their key differences and performance benchmarks.
New York Post
+5

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shricodev profile image
Shrijal Acharya Composio

🙌

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areeba_nishat_5d9b045adcd profile image
Areeba Nishat

The landscape of large language models (LLMs) continues to evolve rapidly, with emerging contenders like Grok-3 and DeepSeek R1 pushing the boundaries of open and closed-source AI. Both models represent ambitious efforts to compete with titans like OpenAI, Anthropic, and Google DeepMind. But how do Grok 3 and DeepSeek R1 truly compare?

  1. Model Origins & Philosophy Grok 3 Developer: xAI (Elon Musk's AI company)

Integration: Deeply tied into X (formerly Twitter) as a conversational AI assistant.

Philosophy: Positioned as a "truth-seeking AI" with fewer political constraints, Grok is designed to answer questions with wit and a bit of attitude—mirroring Musk’s brand voice.

Closed-source: Proprietary model, not openly available for download or fine-tuning.

DeepSeek R1
Developer: DeepSeek (China-based research group)

Model Size: ~67B parameters

Philosophy: Research-driven, open-weight model designed to rival GPT-3.5/4 level performance. Focuses on reasoning, code generation, and open accessibility.

Open-source: Hugely beneficial to researchers and developers who want transparency and control.

  1. Architecture & Capabilities
    Feature Grok 3 DeepSeek R1
    Parameters Not publicly disclosed (est. ~70B–100B) 67B
    Architecture Transformer-based, fine-tuned on X platform data Dense Transformer, pre-trained on multilingual + code datasets
    Context Length Unknown (likely 8k–16k) 32k tokens
    Code Support Basic code generation, with sarcastic tone possible Strong code generation, GPT-4-level reasoning in benchmarks
    Multimodal Grok 3 (planned or partial) Text-only in R1 (as of now)

  2. Benchmark Performance
    Grok 3:
    Not many public benchmarks available.

Anecdotal reports suggest Grok 3 is comparable to GPT-3.5, with witty conversational abilities and real-time X integration.

Strengths lie in live internet querying, contextual integration, and personality.

DeepSeek R1:
Strong on academic benchmarks, often outperforming LLaMA 2 70B and matching GPT-3.5 Turbo on:

MMLU

GSM8K

HumanEval (code)

Weaknesses may include slightly less polish in natural conversation, though better raw reasoning.

  1. Use Cases
    Use Case Grok 3 DeepSeek R1
    Casual Chat & Real-time Search Excellent (via X integration) Not designed for this
    Research & Custom Fine-tuning Closed model Fully open weights
    Code Generation & Reasoning Decent, personality-driven Excellent, GPT-4-like
    Business/Enterprise Use Through X AI APIs (future plans) For teams building custom AI stacks

  2. Open-Source vs. Closed
    DeepSeek R1 wins for transparency, flexibility, and research potential. You can fine-tune it, run it locally, or embed it in enterprise solutions.

Grok 3 is currently only accessible via the X platform and aims to drive traffic and engagement to Musk’s ecosystem.

🧩 Conclusion: Which One Should You Use?
You're a... Choose... Why
Researcher or AI builder DeepSeek R1 Open-source, customizable, high performance
Casual user on X Grok 3 Fun, witty, real-time news-aware assistant
Developer needing high reasoning/code AI DeepSeek R1 Outperforms many closed models in logic-heavy tasks
Fan of Elon Musk or X ecosystem Grok 3 Deep integration with social platform, distinct tone

Final Thought:
Grok 3 is bold, personality-driven, and uniquely tied to a social platform. DeepSeek R1 is a technical powerhouse—open, research-grade, and surprisingly competitive with closed models. If you're choosing between the two, your goals—entertainment vs. engineering—will make the decision clear.

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Shrijal Acharya Composio

Love this ✌️

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Shekhar Rajput

Really nice read, @shricodev! Even though I'm not into AI, the comparison feels to the point. 👏🏼

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Shrijal Acharya Composio

Thank you for checking out, @shekharrr 🙌

Really appreciate it.

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Shekhar Rajput

Thank you, Shrijal. Means a lot. 😊

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Aayush Pokharel

Good one sathi! 😍💥

Kasari yeti sab bhyauchau yaar garna, aja bihana clz ga theu haina ra?

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Shrijal Acharya Composio

Thank you, Aayush! 🙌

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founder of codemaster

great

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Shrijal Acharya Composio

Thank you! 🙌

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Matin Yuspi

Deep seek model is the way. I love open source, you love open source, everyone loves open source.

Runs even on mobile phones

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Shrijal Acharya Composio

Woah! This has to be one of the coolest things. Running a complete LLM locally on a phone is something I had never imagined.

Thanks for sharing this, @martin_yuspi1976! ✌️

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Benny Schuetz

Great post. I just wrote a similar post about Grok3 dealing with shader generation.

AI Generated Shader Experiments

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Shrijal Acharya Composio

Thank you for sharing, Benny! I love it. 🔥 You've got a new follower.

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Lara Stewart - DevOps Cloud Engineer

That is a great comparison 🙂

The thing is that I am not so sure if we can rate an LLM based on a few questions.

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Shrijal Acharya Composio

This is meant to provide a general overview rather than a 100% comparison. eg, in the coding section, we can get a general sense that the Grok 3 LLM performs better at writing code compared to Deepseek r1, though this may not always be the case for every single question.

Just take it as a general overview. 😄

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Lara Stewart - DevOps Cloud Engineer

Got you.