SpaceX has signed a $6.3 billion dollar compute deal with Reflection. Reflection will gain immediate access to GB300s to train open source models, and will pay SpaceX $150 million per month beginning July 1, 2026, through 2029, according to materials viewed by CNBC.
SpaceX signs $6.3 billion deal to provide GB300 hardware to AI startup Reflection
Story Overview
SpaceX is converting its Colossus data center into a pay-as-you-go compute platform and has inked a multi-year contract to supply Reflection with Nvidia GB300 GPUs starting July 2026, a commitment that runs through 2029 and carries a maximum value of $6.3 billion at $150 million per month.
Skepticism surrounds the startup's openness claims
Google DeepMind engineer Susan Zhang publicly questioned whether Reflection truly qualifies as open-source, leaving the characterization unverified in current reporting despite the company's stated focus on accessible frontier models.
SpaceX now rents capacity to several AI players
The Reflection agreement joins existing Colossus deals with Anthropic, Google, and Cursor, showing the data center's shift from internal Starlink and vehicle workloads to external commercial compute sales.
Positive users praise SpaceX's $6.3B compute deal with Reflection as smart diversification and revenue growth while negative users claim it kills Grok and call the open-source claims a pump-and-dump scheme.
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