What changed: Claude Models on Google Cloud (Anthropic managed) is now available, providing the Anthropic-operated Claude API through a Google Cloud project. Google Cloud IAM manages access, while Google Cloud Marketplace manages billing. Fast mode is available for Claude Opus 5.5 on this service.
Who is affected
This concerns businesses accessing the Claude API through a Google Cloud project. The source does not specify a business size or industry.
What it means for your business
For businesses using the Claude API through this service, access is managed through Google Cloud IAM and billing through Google Cloud Marketplace.
What to do
When evaluating Claude API use through your Google Cloud project, check Google Cloud IAM for access and Google Cloud Marketplace for billing; assess the fast mode option if you use Claude Opus 5.5.
When it takes effect
The announcement dated October 22, 2026 states that the service and fast mode are available.
Source: https://platform.claude.com/docs/en/release-notes/overview#october-22-2026
