Is this available now or just announced? I've searched their site and forums but can't find anything that's been released, including for the 820, aside from som

Is this available now or just announced? I've searched their site and forums but can't find anything that's been released, including for the 820, aside from some lower-level SDKs (comma.ai's openpilot uses these lower-level SDKs in their closed-source portion).