Instant GPU is a platform for finding GPU capacity across global markets, helping users identify clusters suited to their computing needs. Users can search by GPU type and quantity, location, and rental duration, with options ranging from one month to three years. Example searches include H100, H200, B200, and B300 configurations, with suggested requests spanning different regions and timelines. The platform also highlights capacity available immediately and displays recent deals, including cluster sizes, GPU models, locations, and hourly prices, giving users a snapshot of market availability and costs.

Beyond cluster search, the site lists on-demand GPU auctions, inference, and an option for providers to submit a cluster. Its stated focus is making GPU capacity easier to discover and access, supported by a live index of listings and transactions. The website displays GDPR, ISO 27001, and SOC 2 references, and includes links to privacy and service terms. It presents Fluence branding and identifies Cloudless Labs, Inc. in its copyright notice.