Allows training on input:
1. Gemini (formerly Bard): https://gemini.google.com/. Policy: https://support.google.com/gemini/answer/13594961. Can opt out of training by disabling history.
2. AI Studio free plan: https://ai.google.dev/.
Does not allow training on input:
1. AI Studio paid plan: https://ai.google.dev/.
2. Google Cloud Vertex AI: https://cloud.google.com/vertex-ai. Policy: https://cloud.google.com/vertex-ai/docs/generative-ai/data-g...
3. Gemini for Workspace (formerly Duet AI for Workspace).