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v1.x CLI: both the Go and Python v1.x CLI will be deprecated with the v2.0 software. All users should download the latest v2.0 CLI for usage with our latest v2.0 release.
v1.x Python SDK: the v1.x Python SDK will be deprecated with v2.0 and instead be replaced by the much more extensive and robust set of API’s offered via the v2.0 architecture. For more details on the v2.0 API’s, please see the Reference v2.0 Technical Guide materials.