XHEART Unveils X7 Ultra Chip With 700 TOPS for Large-Model Autonomous Driving

The pitch here is architectural rather than a simple spec bump: XHEART is arguing that end-to-end large models for driving require chips designed around that workload, not adapted from multi-small-model assumptions. That framing puts it in the same conversation as the broader shift toward centralized, high-compute vehicle platforms, and it matters most to automakers weighing how much headroom to build into their next compute designs. Whether the 700 TOPS figure translates into usable performance under real thermal and power constraints is the open question, and no deployment or customer details were disclosed.