SpaceX inks compute deal with Reflection AI, an open-source AI lab

The Lead: SpaceX's Latest AI Infrastructure Partnership

SpaceX has entered into a significant compute agreement with open-source AI startup Reflection AI, marking the company's third major deal with leading AI labs. The $6.3 billion agreement will provide Reflection AI with access to Nvidia's latest GB300 AI chips through SpaceX's Colossus 2 data center, reinforcing SpaceX's emerging role as a critical player in the AI infrastructure landscape.

The Event Details: Reflection AI's Strategic Compute Commitment

Beginning July 1, 2026, Reflection AI will pay $150 million monthly through 2029 for immediate access to Nvidia's GB300 AI chips and supporting hardware across SpaceX's Colossus 2 data center near Memphis, Tennessee. The deal includes provisions for either company to terminate the contract with 90 days' notice after the first three months. This represents Reflection AI's first major compute commitment as the company seeks to establish itself as a leading open-source AI alternative to closed frontier labs like Anthropic and OpenAI.

The Financial Impact: Comparing SpaceX's AI Deals

While substantial, the Reflection AI deal is smaller than SpaceX's previous agreements with Anthropic and Google, which cost $1.25 billion and $920 million per month respectively. All three contracts run through July 2029, though Elon Musk has publicly emphasized that these agreements can be cancelled at any time. The $6.3 billion total value of the Reflection deal positions it as one of the largest announced open AI infrastructure commitments to date, reflecting the growing investment in open-source AI alternatives.

The Industry Impact: Open-Source AI Gains Momentum

Reflection AI has strategically leveraged this compute deal to highlight its open-weight AI approach, which publicly releases trained model parameters—an increasingly attractive alternative following the U.S. government's ban of Anthropic's closed models, Fable and Mythos. Founded in 2024 by two former Google DeepMind researchers, the company emphasizes how recent events "highlight how important open source is to the AI ecosystem, with more nations and enterprises recognizing the risks and costs associated with exclusively depending on closed models." This deal signals a broader industry shift toward more transparent and accessible AI development.

The Future Outlook: SpaceX's Evolving Role in AI

The Colossus data center, originally built by Elon Musk's xAI (now part of SpaceX) for the company's own AI initiatives, has become a valuable asset as SpaceX pivots from internal AI pursuits to becoming an infrastructure provider. By leveraging its substantial AI chip holdings, SpaceX is capitalizing on the growing demand for computational resources while positioning itself at the intersection of space technology and artificial intelligence. This deal with Reflection AI further establishes SpaceX as a key player in the AI ecosystem, potentially leading to more partnerships as the company continues to monetize its technological assets.