Elon Musk: Grok Bot to use best backend model for each task, including Claude Opus 5.5, MidJourney, Suno
claude grok midjourney
| Source: Techmeme | Original article
Elon Musk announced that SpaceX's AI unit will power Grok Bot with the best backend models for each task, including competitors' Claude Opus 5.5, MidJourney and Suno.
Elon Musk announced on X that SpaceX’s Grok Bot will no longer rely solely on the company’s own AI models. In a post at 11:46 p.m. on 6 October 2026, he wrote that the service will now “use the best back‑end model for any given task, including Claude Opus 5.5, MidJourney, Suno and other leading APIs.” The message quickly amassed 35.9 million views and 66 000 likes, underscoring the high interest in the shift.
The change turns Grok Bot into a model‑routing platform that selects from a menu of external providers before delivering a response. By tapping Anthropic’s Claude Opus 5.5 for language tasks, MidJourney for image generation, and Suno for audio, SpaceX aims to “give you the best outcome” regardless of which vendor’s technology is most suitable. This marks a departure from Musk’s earlier stance of building a closed‑loop AI stack and signals a pragmatic embrace of the broader ecosystem.
The move matters for several reasons. For users, it promises higher quality results without needing to switch services. For the AI market, it blurs the line between competitor and collaborator, potentially reshaping licensing and revenue models as large providers see their APIs embedded in a rival’s product. It also raises questions about data handling and consistency when multiple back‑ends are involved, an issue regulators in Europe and the Nordics are watching closely.
What to watch next includes how SpaceX integrates these APIs at scale, whether pricing will be passed to Grok Bot users, and if the company will add further partners such as open‑weight models that have recently gained traction. Observers will also track reactions from Anthropic, MidJourney and Suno, whose APIs could become a new revenue stream, and any follow‑up statements from Musk on the broader strategy for SpaceX’s AI unit.
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