ChipsThe story, in brief
Upbound open-sources Modelplane to optimize inference clusters
Upbound open-sources Modelplane to solve the inference cluster optimization problem that every AI company will face in 2026.
The KeyNews take
Why it matters
As inference costs become the dominant expense in AI operations, tooling that optimizes cluster efficiency moves from nice-to-have to mission-critical. Upbound's Modelplane entry signals that infrastructure abstraction for AI is now a must-build layer.
The key facts
5 to knowUpbound releases Modelplane, open-source inference cluster management tool
$69M in funding from Alphabet GV, Intel Capital and others
Built on Crossplane (Kubernetes control plane upgrade)
Targets AI inference cluster optimization
Published June 23, 2026
Go to the source
SiliconAnglesiliconangle.com
Publisher excerpt: Upbound Inc. today released Modelplane, a new open-source tool for managing artificial intelligence inference clusters. San Francisco-based Upbound is backed by $69 million from Alphabet Inc.’s GV fund, Intel Capital and others. It’s best known as the creator of Crossplane, an open-source…