April 18, 2026 News

Tesla Expands Driverless Robotaxi Operations to Dallas and Houston

Tesla has launched its robotaxi service in Dallas and Houston, expanding beyond its initial Austin deployment where driverless operations began in January 2026. The company now operates fully autonomous vehicles without safety drivers in three Texas cities, though early tracking data suggests limited initial fleet sizes in the new markets. Tesla's Austin fleet has reported 14 crashes since launch according to a February filing.

Cerebras Systems Files for IPO Amid Major OpenAI Partnership and AWS Integration

Cerebras Systems, an AI chip startup competing with Nvidia, has filed for an initial public offering after securing major deals with OpenAI (reportedly worth over $10 billion) and Amazon Web Services. The company reported $510 million in revenue for 2025 with $237.8 million net income, positioning itself as a leader in fast AI training and inference hardware. The IPO is planned for mid-May 2026, following a previous filing that was withdrawn due to federal review concerns.

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April 2026