SpaceX signs a computing deal with Reflection AI worth up to $6.3B for access to Nvidia GB300s at Colossus 2; Reflection will pay $150M per month through 2029
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Context & Ripple Effects
This agreement follows SpaceX's acquisition of xAI and a separate, much larger Colossus 2 capacity commitment from Anthropic. Together, the related coverage shows SpaceX building a roster of outside AI customers around infrastructure previously associated with xAI.
Reflection subsequently added a $1B-plus capacity agreement with Nebius, indicating that the startup is assembling compute from more than one provider rather than relying solely on its SpaceX allocation.
First-order effects
- Reflection secures access to Nvidia GB300-based capacity at SpaceX's Colossus 2 under a long-term payment commitment of about $150 million per month through 2029.
- SpaceX adds another contracted external customer for Colossus 2, turning part of that infrastructure into recurring compute-service revenue.
Second-order effects
- Reflection's later Nebius agreement suggests its demand exceeds, or is deliberately diversified beyond, the SpaceX allocation; competing capacity providers can participate in the same customer's buildout rather than displace one another outright.
- The deal reinforces demand for scarce advanced-GPU capacity and gives SpaceX a stronger commercial case for allocating Colossus 2 resources among outside customers alongside its affiliated AI operations.
Third-order effects
- If similar contracts continue, SpaceX's AI infrastructure could evolve into a distinct business line: a concentrated supplier of long-duration, high-end compute capacity to model developers.
- That expansion may also sharpen scrutiny of Colossus development, since related coverage says SpaceX is already facing legal challenges from opponents of its data centers.
The trend: AI developers are increasingly locking in multi-year, multi-provider compute contracts as infrastructure operators commercialize large GPU clusters.