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Musk says SpaceX will use best AI model per task, including Claude Opus 5.5

Elon Musk said SpaceX will draw on several leading AI services rather than a single back end, a notable choice of tools.

What we know

  1. Elon Musk said in a post on X that SpaceX will use the best back end model for any given task. [1]
  2. Musk named Claude Opus 5.5, Midjourney and Suno as examples, and said other leading APIs would also be used. [1]
  3. The post was introduced as an important note regarding Grok @Bot. [1]
  4. Not yet confirmed: The post does not say which tasks or products will use which models, when the change takes effect, or what it means for Grok @Bot. It also does not say whether the providers have confirmed any arrangement. No statement from the companies behind Claude Opus 5.5, Midjourney or Suno was among the sources.

Elon Musk said SpaceX will choose the best back end AI model for each task going forward. He made the statement in a post on X on Oct. 7. [1]

Musk listed Claude Opus 5.5, Midjourney and Suno as examples. He added that SpaceX would also use "other leading APIs." [1]

Musk framed the policy around results. He wrote: "Whatever is most likely to give you the best outcome." [1]

Musk introduced the post as an important note regarding Grok @Bot. He did not explain in the post how the new approach affects that account or product. [1]

The post gives no details on which services SpaceX would use for which tasks, or on any timeline. It does not say whether agreements with the named providers are in place. Those details were not stated in the post.

RECEIPTS · 1 SOURCES
  1. 1POST ON X · @elonmusk (Elon Musk)Important note regarding Grok @Bot: Going forward, @SpaceX will use the best back end model for any given task, including Claude Opus 5.5, MOpen source ↗ Archived copy
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