Physical AI custom chip startup SiMa.ai raises $150M at $1.45B valuation Custom physical artificial intelligence chip startup SiMa.ai Technologies Inc. today announced it has raised $150 million in new funding at a $1.45 billion valuation to scale up its development environment and fund the next generation of its embedded AI compute platform. Physical AI devices are hardware systems including robots, drones and autonomous vehicles that integrate artificial intelligence with sensors and actuators...