Every autonomous vehicle today runs two separate systems to understand the world around it. LiDAR measures distance. Cameras capture color. A third layer of software tries to merge both into a single picture. Hesai, the world's largest LiDAR maker by volume, just eliminated the middleman.
What the chip does
Picasso is the first chip to fuse color perception and distance measurement at the hardware level. Instead of stitching together data from separate sensors after the fact, a single chip produces colored 3D point clouds in real time. Up to 4,320 laser channels. No fusion algorithm required.
For autonomous driving and robotics, this matters because the multi-sensor approach has always been the weak link. Cameras can see a red traffic light but struggle with depth. LiDAR knows exactly how far away an object is but has no idea what color it is. The standard fix, running both systems in parallel and merging their outputs in software, adds latency, hardware cost, and failure points.
Why Hesai
Hesai shipped more LiDAR units in 2025 than any other company on earth. The Picasso chip turns that volume advantage into a platform advantage. If one chip replaces what used to require a camera module, a LiDAR unit, and a fusion processor, the bill of materials for an autonomous vehicle drops significantly.
The timing tracks with a broader shift in China's robotics and AV sector. Companies like AGIBOT, Momenta, and WeRide are scaling deployments that depend on cheaper, faster perception hardware. A single-chip solution from the market leader gives those deployments a simpler stack to build on.
Hesai has not disclosed pricing or production timelines for Picasso. But the direction is clear: fewer components, less software glue, lower cost per vehicle.
Sources: CNEVPost, Hesai
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