Yes. Antoine, happy to answer the questions. So first of all, we are very encouraged that OEMs in the automotive space, and especially with this top 10 OEM, are seeing continued value and significance in our perception software, right? So let me first, before I answer the question, how we got here. So first -- we first started on the hardware side, delivering Aeries II hardware to this OEM and then integrating in their vehicles. And from there, starting the on-road deployment in the past quarter, mentioned. And then from there, with additional units and additional vehicles built, we continued to hit our milestones for the hardware. And we've been able to really address some of the most challenging use cases using our 4D LiDAR technology in which previously, this OEM was having challenges to address with time-of-flight 3D-based LiDAR technology. Now we are further deepening our relationship into software. And with that, we have signed a strategic collaboration agreement to include Aeva's perception software, really built around our velocity data, to achieve some of those key driving scenarios that have been quite difficult to achieve in. This includes, for example, driving scenarios at highway speeds. We're talking here, not 30 to 40 miles per hour, but really highway speed, 60-plus miles per hour. And being able to have the vehicle come to a safe stop, especially in those former cases in which it's difficult to perhaps detect objects that are small or very low reflectivity on the roadway, such as a tire fragment and such. So that's, I think, where 4D LiDAR really shines and has been able to provide those capabilities. And we're now working with them on neural network-based machine learning models, as I mentioned, to really address some of those former cases that were not really possible before. Looking ahead, as we mentioned, we plan to expand our development fleet with our technology with this OEM into 2024, on the road with multiple vehicles starting in '24 -- beginning of '24. And in a nutshell, really deepening our engagement with this OEM moves us from hardware into the software stack, which we believe creates a flywheel effect for further embedding Aeva's perception stack and the velocity data, I think, at the heart of the AV software stack with this OEM, and we're very encouraged by it.