You don't need Canary, there's an origin trial for WebGPU. You can ship to users on Chrome Stable today. BTW WebGPU 1.0 now has a target date of May 4 2023 to

You don't need Canary, there's an origin trial for WebGPU. You can ship to users on Chrome Stable today. BTW WebGPU 1.0 now has a target date of May 4 2023 to be enabled by default in Chrome Stable. But with the origin trial you don't have to wait.