DeepSeek-R1 vs. OpenAI O1: A Comprehensive Comparison of Open-Source and Proprietary AI Models

Discover how DeepSeek-R1, a cutting-edge open-source AI model, stacks up against OpenAI’s O1 in performance, cost, and real-world applications. Choose the best one suitable for you!

Rock Smith
Update Feb 5, 2025
Table Of Contents

    If you’ve been keeping up with the latest advancements in AI, you’ve probably noticed a game-changing development: the release of DeepSeek-R1. As a free, open-source inference model developed in China, DeepSeek-R1 is challenging the dominance of proprietary models like OpenAI’s O1. If you’re still paying $200 a month for O1, you might want to give this a shot—it’s completely free, and you can even use it commercially to monetize your own applications.

    DeepSeek-R1
    DeepSeek-R1
    DeepSeek-R1 is a cutting-edge open-source reasoning model that rivals OpenAI's o1 in mathematical, coding, and logical tasks, leveraging breakthrough reinforcement learning technology with distilled variants for enhanced accessibility.
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    This article provides an in-depth comparison of these two models, analyzing their performance, cost-effectiveness, and practical applications to guide you in selecting the most suitable AI tool to maximize your benefits.

    DeepSeek-R1 vs. OpenAI O1

    DeepSeek-R1: A Game-Changer in Open-Source AI

    Actually, open-source technologies often lagged behind proprietary ones. But with the release of DeepSeek-R1, the tables have turned—proving once again that the best things in life can be free! So, what exactly is DeepSeek-R1, and how does it manage to outperform OpenAI’s O1 in certain areas?

    DeepSeek-R1

    DeepSeek-R1, developed by DeepSeek AI, is a first-generation open-source AI inference model that has quickly gained traction. Available in two versions—DeepSeek-R1-Zero and DeepSeek-R1—it has already achieved remarkable milestones, including 163K stars on GitHub within a week of its release.

    DeepSeek

    The model excels in tasks like math, coding, and natural language reasoning, matching OpenAI’s O1 in many benchmarks. For instance, in the AIME 2024 Benchmark, DeepSeek-R1 outperformed O1, while in the Math-500 benchmark, it surpassed its proprietary counterpart. These achievements highlight the potential of open-source AI to compete with—and even outperform—established proprietary models.

    DeepSeek-R1 vs. OpenAI O1: Performance Comparison

    When compared to leading models like Claude and GPT-4.0, DeepSeek-R1 holds its ground, outperforming them in most benchmarks except for coding-focused tasks like Codeforces. According to DeepSeek’s official blog, the model rivals OpenAI’s O1 while remaining free for both personal and commercial use.

    DeepSeek-R1 VS OpenAI O1

    Key Benchmark Results:
    • AIME 2024 Benchmark: DeepSeek-R1 outperformed OpenAI O1.
    • Codeforces Benchmark: The two models were nearly tied.
    • Math-500: DeepSeek-R1 surpassed O1.
    • MMLU: Slightly behind O1 but with minimal difference.
    • Swe-Bench: DeepSeek-R1 narrowly beat O1.

    These results demonstrate that open-source models like DeepSeek-R1 are closing the performance gap with proprietary alternatives, offering a viable and cost-effective solution for developers and businesses.

    DeepSeek-R1 VS OpenAI O1

    DeepSeek-R1’s Affordable Advantage: Cost-Effectiveness

    One of the most compelling aspects of DeepSeek-R1 is its affordability. Unlike OpenAI’s O1, which can cost up to $200 per month, DeepSeek-R1 is completely free. Additionally, its API costs are significantly lower:

    • Input API: $0.14 per million tokens (compared to O1 Mini at $1.50 and O1 at $7.50).
    • Output API: $2.19 per million tokens (compared to O1’s $60).

    This cost advantage makes DeepSeek-R1 an attractive option for developers and businesses looking to integrate AI into their applications without breaking the bank.

    DeepSeek-R1 API

    DeepSeek-R1 vs. OpenAI O1: Real-World Applications

    To evaluate the practical performance of both models, we conducted three real-world tests:

    Test 1: Logical Reasoning

    ❓Question: A says B is lying. B says C is lying. C says A and B are both lying. If only one of them is telling the truth, who’s lying and who’s truthful?

    Both models correctly solved a complex logical reasoning problem, providing clear and detailed explanations.

    DeepSeek VS Open AI

    Test 2: Mathematical Problem-Solving

    ❓Question: Four people need to cross a river, but the boat can only hold two at a time. Their crossing times are 1, 2, 5, and 10 minutes. How can they all cross in the shortest time?

    In a river-crossing puzzle, both models accurately calculated the optimal solution in 17 minutes and explained the steps involved.

    DeepSeek VS Open AI

    Test 3: Script Writing

    🤖Prompt: Write a video tutorial script about Kling AI.

    DeepSeek-R1 outperformed OpenAI O1 in this task. It produced a detailed video tutorial script about Kling AI, complete with scene descriptions and titles, while O1 misunderstood the prompt and delivered a less useful script.

    DeepSeek VS Open AI

    These tests highlight DeepSeek-R1’s versatility and ability to handle diverse tasks effectively, often matching or surpassing OpenAI O1.

    OpenAI
    OpenAI
    OpenAI is a leading artificial intelligence research company developing advanced AI models and technologies to benefit humanity.
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    Conclusion: The Future of Open-Source AI

    The release of DeepSeek-R1 marks a pivotal moment in the AI industry, proving that open-source models can compete with—and even outperform—proprietary alternatives. With its exceptional performance, affordability, and accessibility, DeepSeek-R1 is paving the way for a new era of AI innovation.

    As the AI landscape evolves, tools like DeepSeek-R1 will play a crucial role in democratizing access to advanced technologies. Whether you’re a developer, business owner, or AI enthusiast, DeepSeek-R1 is a model worth exploring.

    AIPURE
    AIPURE
    AIPURE is a comprehensive platform that helps users discover and explore the best AI tools and services of 2024 through an easy-to-use search interface.
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    Remember to share your thoughts and experiences with DeepSeek-R1 in the AIPURE YouTube comment section! Also, be sure to follow the AIPURE website and its YouTube channel to receive the latest updates and tools in AI!

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