The public feud between Elon Musk and Sam Altman has intensified, coinciding with their respective AI companies launching flagship new models within the same week, heightening competitive tensions.
On July 11th, Musk posted on the X platform, accusing OpenAI CEO Sam Altman of "taking fraud to a whole new level," targeting OpenAI's business conduct with users and clients.
Altman quickly fired back, implying that Musk was the one pitching the concept of a "short-term space data center" to public market investors.
Musk retaliated, claiming Altman not only "stole an open-source AI charity" but was also accused of "stealing all of Apple's phone technology" amidst the lawsuit from Apple against OpenAI, mockingly adding that Altman might need to check with his parole officer to travel.
This exchange occurred the same week OpenAI released GPT-5.6 and SpaceXAI released Grok 4.5, with both products competing directly in the AI agent arena, adding a market dimension to the war of words.
Musk Initiates Attack, Altman Counters on Space Data Centers
According to Musk's July 11th post on X, he directly targeted Altman with blunt and forceful language. Altman quote-tweeted the post and responded:
"Dude, you are the one selling short-term space data centers to public market investors."
Musk promptly countered again, stating those space data centers "start flying next year," and sarcastically suggested that perhaps Altman could visit if his "parole officer" approved.
Musk further accused Altman of "first stealing an open-source AI charity, then stealing all of Apple's phone technology," and questioned:
"What's next? This is a tough one to top."
Connection to Apple's Legal Action
Musk's reference to "Apple technology" is directly related to the recent lawsuit filed by Apple against OpenAI.
Apple filed a lawsuit on Friday in the U.S. District Court for the Northern District of California, alleging that OpenAI deliberately orchestrated the leak of confidential information, components, schematics, and other materials related to unreleased Apple products by Apple employees, to serve its own plans for developing proprietary hardware.
Apple demands that OpenAI immediately cease these actions, destroy all proprietary materials involved, and redesign upcoming products to ensure they contain no Apple technology.
OpenAI responded, stating they have no interest in other companies' trade secrets and remain focused on building innovative technology.
This lawsuit will profoundly impact the future of cooperation between the two companies. OpenAI has long provided critical technical support for Apple's Apple Intelligence platform and Siri voice assistant, with their partnership officially announced at Apple's Worldwide Developers Conference two years ago.
GPT-5.6 Versus Grok 4.5: Two Flagship AI Models Go Head-to-Head
This week, OpenAI and SpaceXAI successively released their latest flagship models, creating a direct competitive showdown.
OpenAI launched GPT-5.6, while SpaceXAI released Grok 4.5. Both products are positioned as AI agents, meaning they are agentic models capable of autonomously handling multi-step tasks. In terms of performance focus, the products have different strengths:
GPT-5.6 excels in broad reasoning, business workflows, and cybersecurity.
Grok 4.5 shows higher efficiency in autonomous programming and developer workflows, and its usage cost is lower than that of GPT-5.6.
However, in certain capability dimensions like abstract reasoning, the OpenAI model still leads Grok.
For investors and enterprise users, the differentiated positioning of the two products means the choice depends on specific use cases. Enterprises seeking comprehensive reasoning capabilities may lean towards GPT-5.6, while developers prioritizing cost-effectiveness and code automation might favor Grok 4.5.
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