Musk says xAI open sources Grok 2.5
Elon Musk's xAI open-sourced its Grok 2.5 model to enhance AI transparency and innovation, with Grok 3 set for release within six months, aiming to accelerate AGI development.
- Elon Musk announced on X on August 24, 2025, that xAI's Grok 2.5 model is open source, with weights and source files available now on Hugging Face.
- Musk framed the move as part of a push for transparency and wider access to AI, aligning xAI with the open-source movement amid industry shifts involving OpenAI and Meta.
- User metrics and recent features indicate Grok 4's July 10, 2025 launch and tools like Grok Imagine and Grok 4 Code have driven adoption, with 44 million images created.
- The rollout carries risks as a 'share' button privacy flaw exposed hundreds of thousands of private users' conversations, earlier antisemitic outputs led to fixes and loss of a U.S. government contract, and Grok's license includes custom restrictions including bans on training other large models.
- XAI has said Grok 3 will be open source in about six months, and Musk teases Grok 5 as "crushingly good" with Tesla's Optimus integration toward AGI ambitions.
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44 Articles
Elon Musk Says Grok 3 Will Be Open Sourced in 6 Months
Elon Musk, founder and CEO of xAI, announced in a post on X that the company’s Grok 2.5 model from last year is now available as an open-source model. The model’s weights can be downloaded from Hugging Face. This reflects a pattern the company has adopted, making some of its models available as open source, similar to what they did with the first version of Grok last year. Musk also said that the company’s Grok 3 model will be made open source i…
Elon Musk open sources Grok 2.5 AI model, says Grok 3 will follow in 6 months
Elon Musk has announced that his AI company xAI is opening up access to its Grok 2.5 language model. The model is now available to developers as open source. Musk also confirmed that Grok 3 will also be released as open source in about six months.
Elon Musk today announced the release of Grok 2.5 in open source format, so anyone can download and modify it, with certain limitations.
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