Here's a summary of the provided transcription, including every piece of news mentioned:
Regarding an investor question on its production ramp status, Tesla is expected to announce that:
1. It has finished decommissioning its S and X production lines.
2. It is now starting to tool for Optimus robot production.
3. It is aiming for initial Optimus deployment in its own factories later this year.
4. Tesla is already using some Optimus robots for useful, value-added (though boring, repetitive, simple) tasks in its current factories.
5. Tesla has aggressive timelines for external sales of Optimus robots.
6. It is anticipated that the first many thousands, potentially tens of thousands, of Optimus humanoid robots will be retained for Tesla's own internal use and training for additional factory and warehouse tasks before being sold to external customers.