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meng shao (X)
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Nvidia and Microsoft Sign Open Weights Initiative, Sparking Debate on Open Source Commitment

Nvidia, Microsoft, and OpenAI signed the 'Open Weights and American AI Leadership' initiative supporting coexistence of open and closed models. An AMD MTS criticized Jensen Huang and Satya Nadella for fake open-source support, arguing they should open-source CUDA and GPU drivers. The incident highlights ongoing debates about the definition and commitment to open source in the AI industry.

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The Logical Trap Behind the Open Source Initiative: Why Nvidia and Microsoft Signing for 'Open Weights' Doesn't Mean Open Sourcing Everything

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When giants like Nvidia and Microsoft signed the 'Open Weights and American AI Leadership' initiative, supporting coexistence of open and closed models, an 'A社 MTS' accused them of 'fake support for open source,' demanding they open source CUDA and Windows. This article analyzes the initiative's scope and the logical fallacy.

  • Nvidia, Microsoft, and OpenAI signed the 'Open Weights and American AI Leadership' initiative, supporting coexistence of open and closed models.
  • An 'A社 MTS' accused Jensen Huang and Satya Nadella of 'fake support for open source,' arguing they should open source CUDA, GPU drivers, Windows, and Office.
  • Critics conflate 'supporting the open model ecosystem' with 'open sourcing one's own core commercial technology.'
  • The initiative explicitly focuses on open AI model weights, not requiring companies to open source all software.
  • The 'A社 MTS' logic is seen as a 'bait-and-switch,' misinterpreting the open source initiative as a demand for full open sourcing.
Open section navigationBackground: The Open Source Initiative and the Controversy

Background: The Open Source Initiative and the Controversy

In July 2026, Nvidia CEO Jensen Huang posted on X, announcing that Nvidia and Microsoft led the signing of the 'Open Weights and American AI Leadership' initiative. The initiative supports coexistence of open and closed models, with signatories including even OpenAI.

However, a user identified as 'A社 MTS' immediately attacked Huang and Microsoft CEO Satya Nadella, accusing them of 'fake support for open source.' The user claimed that if Nvidia truly supported open source, it should open source CUDA and GPU drivers; if Microsoft truly supported open source, it should open source Windows and Office.

Logical Analysis: Scope of the Initiative vs. Fallacy of Criticism

The critic's core logic: Since you signed an initiative supporting open source, you should open source your own core commercial software. But this logic involves a clear bait-and-switch. The initiative explicitly supports the 'open model ecosystem,' i.e., open AI model weights, not requiring companies to open source their entire tech stack.

As observer meng shao pointed out: 'They signed to support the open model ecosystem, why should they open source their own technology?' Equating 'supporting open models' with 'must open source CUDA/Windows' is an extreme, black-and-white inference that ignores the initiative's specific scope.

Moreover, OpenAI, a primarily closed-source AI company, also signed the initiative, further indicating that the initiative does not demand full open sourcing but seeks a coexistence ecosystem of open and closed models.

Community Reactions and Underlying Mindset

In discussions on X, some users noted that the 'A社 MTS' mindset might be: 'The most advanced AI must be distilled from our A company; if advanced AI is open-sourced, it must be open-sourcing our distilled weights and code.' This view suggests that the 'A社 MTS' sees the open source initiative as a threat to its core technology, hence the strong reaction.

However, this concern is also based on misunderstanding: the initiative does not require any company to open source its proprietary models or weights, but advocates for a diverse AI ecosystem. The critic's logic was seen by many users as a 'bait-and-switch' and a 'logical fallacy.'

Credibility boundary

This article is based on a post by X user meng shao, which quotes and comments on the criticism from 'A社 MTS.' All facts come from this single source and have not been independently verified. The identity and exact wording of 'A社 MTS' are presented only through paraphrase and may contain bias.

Insight takeaway

Supporting the open model ecosystem does not mean requiring companies to open source all core commercial software. Conflating the two is a logical fallacy that ignores the specific scope and goals of the initiative.

Sources for this version

  1. A 社 MTS 这么会偷换概念？ 如果 Nvidia 真的支持开源，就该开源 CUDA 和 GPU 驱动？ 如果 Microsoft 真的支持开源开源，就该开源…meng shao (X)

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meng shao (X)

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