Tesla reported first-quarter revenue of $224 billion, a 16% year-over-year increase, with automotive revenue also rising 16%.
Following the earnings release, Tesla executives including CEO Elon Musk, CFO Vaibhav Taneja, Vice President of Supply Chain Karn Budhiraj, Vice President of Automotive Engineering Lars Moravy, Director of Autopilot Software Ashok Elluswamy, and Head of Investor Relations Travis Axelrod discussed the results and answered analyst questions.
Key excerpts from the Q&A session:
**On Optimus Production Timeline and Initial Capabilities** An individual investor inquired about the release timeline for Optimus 3, production start date, expected 2026 volume, and initial target skills.
Musk indicated that Tesla aims to announce Optimus 3 closer to the production phase to prevent competitors from copying its developments. Production is tentatively scheduled to begin around late July or August. He clarified that final Model S and X production will conclude in early May, but full production line decommissioning involves upstream processes including sales, battery pack and motor production, and component manufacturing. Dismantling will start with smaller parts before final assembly lines are removed next month.
Musk emphasized that completely dismantling a massive production line and installing a new one for Optimus will take months. Achieving this within four months would be exceptionally fast. He could not provide a specific 2026 production volume forecast, noting that launching a new product on a new line with thousands of unique parts makes output unpredictable and initially slow. Initial skills will start simple and progressively advance.
**On Unsupervised FSD and Robotaxi Rollout Plans** When asked about milestones for expanding unsupervised Full Self-Driving and Robotaxi services beyond Austin and their impact on recurring revenue, Musk stated Tesla aims to operate in approximately a dozen states by year-end. The company is proceeding cautiously to maintain its accident-free record. He expects unsupervised FSD/Robotaxi revenue to become significant next year rather than in 2026.
Regarding the timeline for releasing unsupervised FSD to customer vehicles, Musk estimated a potential Q4 rollout, implemented gradually by region based on safety assessments.
**On Hardware 3 Compatibility with Unsupervised FSD** Musk confirmed that Hardware 3 vehicles cannot support unsupervised FSD due to insufficient memory bandwidth—only one-eighth of Hardware 4's capacity, which is critical for AI processing. Tesla will offer an upgrade path for FSD purchasers, including computer and camera replacements, facilitated by mini-factories in major metropolitan areas for efficiency. Upgrading all Hardware 3 cars to Hardware 4 eventually would enable their inclusion in the Robotaxi fleet.
Elluswamy added that a reduced V14 software for Hardware 3, enabling vehicle activation from parked states and offering most V14 features, is expected by late June.
**On AI5 Development and Application** Musk attributed the early completion of AI5 tape-out to intense team effort over six months, including weekends and holidays. AI5 is planned for Optimus and data centers since Hardware 4 already achieves superhuman safety levels for unsupervised driving, reducing immediate need in vehicles. An upgraded AI4 (AI4.1/AI4+) with doubled memory capacity and improved compute power is targeted for mid-2027 production.
**On European FSD and Robotaxi Strategy** With FSD approved in the Netherlands and expected to roll out across Europe this summer, Musk noted that regulatory approval processes, controlled by European governments and the EU, determine the timeline for unsupervised FSD or Robotaxi services. Regulatory FSD is scheduled for EU review in Brussels in May.
**On Robotaxi Safety and Scaling** Elluswamy stated Tesla is expanding its quality assurance fleet while leveraging customer fleet data for safe scaling. Besides safety, the focus includes addressing scalability issues like vehicles blocking intersections or incorrect drop-offs. The FSD fleet is approaching 10 billion miles, with U.S. QA fleet expansion accelerating validation.
**On FSD Software Versions and Unsupervised Deployment** Musk identified V14.3 as the final step before unsupervised FSD, pending safety enhancements from known architectural improvements. Deployment will expand gradually from three current cities to over a dozen states by late 2026. Elluswamy confirmed that Robotaxis in Austin, Dallas, and Houston run on V14.3, with V15 representing a major future upgrade.
**On Solar and Energy Business Expansion** Michael Snyder, Vice President of Energy and Charging, noted the U.S. residential solar market adjusted after homeowner tax credit changes but expects strong second-half demand. Tesla introduced a lease product to utilize tax credits directly, alongside integrated solar panels and installation systems, supporting growth in residential and utility-scale solar and storage.
**On Terafab Project Details** Musk explained that Tesla will build a research facility at Giga Texas for Terafab, investing around $3 billion for small-scale wafer production to test new chip manufacturing ideas and physics. SpaceX will handle initial large-scale Terafab operations, pending board approvals and conflict resolution. Intel will collaborate on core manufacturing technology using its 14A process.
**On FSD Adoption and User Retention** CFO Taneja confirmed strong FSD adoption, with rising subscriptions and reduced churn indicating product improvement. Users are driving longer, reflecting satisfaction.
**On Optimus AI Integration** Musk detailed that Optimus will host significant local intelligence for offline functionality, similar to vehicles. Grok AI will handle orchestration and voice interaction, with most operational hours requiring minimal supervision.
**On Terafab Economic Motivation** Musk clarified that Terafab aims to secure AI chip supply amid industry constraints, not pressure suppliers. Tesla pursues radical AI chip improvements through proprietary research and production.
**On Future Vehicle Models** Musk highlighted that Cybercab, a compact two-seater, will dominate long-term production as most trips involve 1-2 occupants. The entire future lineup will comprise autonomous vehicles, with the new Roadster—set to debut in about a month—remaining manually driven.
**On Battery Supply Constraints** Moravy stated current constraints involve battery pack capacity, not cells. Tesla is expanding 4680 cell production in Berlin and Reno, and LFP module output in China to meet growing demand.
**On Robotaxi Safety Metrics** Elluswamy tracks all safety metrics, including miles per intervention and accident, using QA fleet data and neural network simulations. Expansion decisions align with expectations.
Musk added that deployment limits often relate to convenience issues, such as excessive caution causing gridlock, rather than safety concerns.
**On Camera Glare Resolution** Moravy noted that older cameras have been replaced, and NHTSA's inquiry addresses legacy vehicles. Tesla collaborates closely with NHTSA on resolutions. Elluswamy added stricter visibility checks in recent software, disabling FSD if cameras are obstructed. Musk humorously advised cleaning the windshield interior if needed.
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