OpenAI GPT-OSS on a RTX 3060!!!

2025-12-03 12:356 min read

The video discusses the capabilities of a new 20 billion parameter model from OpenAI and how it performs on a computer with limited VRAM (specifically a 3060 GPU with 12 GB of RAM). The presenter explains how this model utilizes hybrid processing on both CPU and GPU, leading to increased performance compared to using CPU alone. They assess the model's usability and performance, noting it is not as fast as high-end GPUs but still operationally effective. The video also highlights the open-source nature of platforms like LM Studio and expresses satisfaction with the model's output, including generating a mobile-responsive website. Finally, the presenter invites viewers to comment if they want to see more related content.

Key Information

  • The presenter is running a 20 billion parameter model from OpenAI.
  • The model is larger than the presenter's computer's VRAM, which is 12 GB.
  • The presenter discusses performance, noting that newer platforms can function in a hybrid mode using both GPU and CPU simultaneously.
  • The performance of the model is notably faster than a pure CPU operation, although not as fast as a high-end GPU.
  • The presenter tests the model, finding it usable despite the hardware limitations.
  • LM Studio is mentioned as a helpful tool, which is open-source, while the Lama tool is 'sourceish', leading the presenter to consider alternatives.
  • The GPTOSS model reportedly works efficiently on older hardware.
  • The presenter expresses satisfaction with the model's performance and showcases a website built by it, which functions well on mobile devices.
  • The presenter concludes with a lighthearted note about finding it challenging to create outro segments and encourages viewers to leave comments for more content.

Timeline Analysis

Content Keywords

20 billion parameter model

The speaker discusses a new 20 billion parameter open-source model developed by OpenAI. The model is significantly larger than their existing hardware capabilities, which include a 12 GB VRAM GPU and an older i7 processor. It showcases the multitasking ability of modern models to utilize both CPU and GPU for better performance.

performance and usability

Despite the limitations of their hardware, the speaker highlights that the performance using the new model is quite impressive and usable. They examine whether it can match the speed of high-end video cards, ultimately concluding it’s efficient, though not as fast as top-tier GPUs.

LM Studio

The speaker mentions using LM Studio and expresses its usefulness, noting its open-source qualities. They also highlight the functionality of similar platforms while sharing their experiences with utilizing the model for website development.

user engagement

Towards the end of the video, the speaker prompts viewers to leave comments if they want to see more content like the one discussed, indicating an interest in audience feedback and engagement.

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