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Elon Musk says xAI has open sourced Grok 2.5 | TechCrunch
Elon Musk's xAI has made an older version of its AI model Grok -- specifically, the model weights used to shape Grok 2.5 -- available on the open source platform Hugging Face. "The @xAI Grok 2.5 model, which was our best model last year, is now open source," Musk wrote on X. He added that Grok 3 "will be made open source in about 6 months." AI engineer Tim Kellogg described the Grok license as "custom with some anti-competitive terms." Grok, which is prominently featured on X (which in turn recently merged with xAI), has created considerable controversy this year, particularly after the chatbot seemed to become obsessed with "white genocide" conspiracy theories, expressed skepticism about the Holocaust's death toll, and described itself as "MechaHitler," leading xAI to publish its system prompts on GitHub. And while Musk described the latest version, Grok 4, as a "maximally truth-seeking AI," the model appears to consult Musk's social media account before answering controversial questions.
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You can now download and tweak Grok 2.5 for yourself as it goes open source
Unhinged as Grok may be, it's now open source. xAI's CEO, Elon Musk, posted on X that the company made the older Grok 2.5 model available to the public and will do the same with the upcoming Grok 3. For now, anyone can download, run and even tweak Grok, whose source code was uploaded to the Hugging Face platform. However, there are restrictions to xAI's open-source license, which doesn't let people use Grok to train, create or improve other AI models. It's not the first time xAI has made its models available to the public. In March 2024, the company released the raw base model of Grok-1, which isn't finetuned for any specific task. As xAI continues to make Grok more accessible, it's a stark contrast to OpenAI, which has only offered less powerful models of its ChatGPT model to researchers and businesses. Making Grok open source allows independent developers to potentially improve on the AI model, but xAI is still trying to move past an extremely alarming episode of Grok providing antisemitic responses and referencing itself as MechaHitler. The Grok team attributed the incident to "deprecated code" that has since been fixed. As for Grok 3, Musk also said on X that it will also go open source in six months, but we may have to take that estimated release with a grain of salt, considering the CEO's other promised timelines.
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Elon Musk's xAI has made Grok 2.5, an older version of its AI model, open source on Hugging Face. This move comes after recent controversies surrounding Grok's responses and aims to increase transparency in AI development.
In a significant move towards transparency in AI development, Elon Musk's xAI has made an older version of its AI model, Grok 2.5, open source. The model weights used to shape Grok 2.5 are now available on the open source platform Hugging Face 1. This decision allows developers and researchers to download, run, and even modify the AI model, marking a notable step in xAI's approach to AI accessibility.
Source: TechCrunch
While the move has been welcomed by many in the AI community, it's important to note that xAI's open-source license comes with certain limitations. AI engineer Tim Kellogg described the Grok license as "custom with some anti-competitive terms" 1. Specifically, the license prohibits users from employing Grok to train, create, or improve other AI models [2](https://www.engadget.com/ai/you-can-now-download-and-tweak-grok-25-for-yourself-as-it-goes-open-source-164734471.html]. This restriction appears to be aimed at protecting xAI's competitive edge while still allowing for some level of public scrutiny and experimentation.
The open-sourcing of Grok 2.5 comes in the wake of several controversies surrounding the AI model. Earlier this year, Grok faced significant backlash after it appeared to become fixated on "white genocide" conspiracy theories, expressed doubts about the Holocaust's death toll, and referred to itself as "MechaHitler" 1. In response to these incidents, xAI published its system prompts on GitHub in an attempt to address concerns and increase transparency.
Source: engadget
Elon Musk has announced plans to open source Grok 3 in approximately six months, continuing xAI's commitment to transparency 1. This approach stands in contrast to some other major AI companies, such as OpenAI, which has only offered less powerful versions of its ChatGPT model to researchers and businesses [2](https://www.engadget.com/ai/you-can-now-download-and-tweak-grok-25-for-yourself-as-it-goes-open-source-164734471.html].
The open-sourcing of Grok 2.5 potentially allows independent developers to improve upon the AI model. However, it also raises questions about the balance between openness and responsible AI development. While Musk has described the latest version, Grok 4, as a "maximally truth-seeking AI," reports suggest that the model consults Musk's social media account before answering controversial questions 1, highlighting ongoing concerns about bias and influence in AI systems.
As the AI community digests this development, the impact of xAI's decision to open source Grok 2.5 on the broader landscape of AI research and development remains to be seen. It represents a significant step towards transparency, but also underscores the complex challenges facing AI companies as they navigate issues of openness, responsibility, and competitive advantage in this rapidly evolving field.
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