US In-Region Routing is now generally available, alongside EU routing.
Requests to https://t.co/Qe4ZsgQXtA are decrypted inside the US and processed there at every step, from TLS termination to the provider!
https://t.co/n9Ubm6lT7J does the same for the EU
guardrails — The checks around a model that block bad inputs and outputs — filters, validators, and permission rules the model itself can't override.
open weights — A model whose trained parameters are published for anyone to download and run — unlike API-only models you can access but never possess.
Why it matters
US and EU In-Region Routing keeps requests decrypted and processed entirely inside the target region, letting teams meet data residency rules (including access to in-region-hosted Chinese open weightsA model whose trained parameters are published for anyone to download and run — unlike API-only models you can access but never possess.Full definition → models) with just a base URL change.
