Tesla Q1 FY26 earnings call TSLA

Tesla is entering a significant capital investment phase, projecting over $25 billion in CapEx for 2026, which will lead to negative free cash flow for the remainder of the year. This investment is strategically aimed at substantially increasing future revenue streams by strengthening core technologies like battery powertrain, AI software, chip design, and manufacturing, as well as expanding the supply chain for batteries, energy, and silicon. The company believes this aggressive investment is crucial to position itself for the next era of growth and will be executed in a capital-efficient manner.

Optimus is highlighted as Tesla's potentially biggest product ever, with production starting in late July/August this year, though initial ramp will be slow due to the entirely new supply chain and technology. A second Optimus factory is planned for Giga Texas, starting production around summer next year. The V3 Optimus design is almost ready for demonstration by mid-year, with the team prioritizing a polished reveal to avoid competitive copying.

Tesla is making significant strides in its Full Self-Driving (FSD) and Robotaxi initiatives. Version 14.3 was a major architectural update, and version 15, expected by year-end or early next year, will be a complete software overhaul running on AI4, further enhancing safety. Robotaxi operations have expanded to Dallas and Houston, with plans to operate in a dozen or more states by year-end, though revenue from this is not expected to be material until next year. FSD has received approvals in Netherlands, with EU-wide approval expected in Q2 and China approval by Q3.

The Tesla AI chip team successfully taped out AI5 ahead of schedule, which is expected to be a leading AI inference chip for edge compute. Plans are finalized for a research chip fab on the Giga Texas campus, with construction starting this year, representing a $3 billion initiative. This Terafab aims to test new chip manufacturing physics and production processes, with SpaceX handling the initial scaled-up phase, and Intel partnering on core manufacturing technologies using their 14A process.

Tesla's vehicle sales strategy is evolving to emphasize FSD as the primary product, with the vehicle serving as the delivery mechanism. The company is increasing overall production volume across all factories, evidenced by Giga Berlin reaching a record output of over 61,000 units in Q1. While Cybercab production has just started and Semi production will begin soon, initial ramps will be slow, with exponential growth expected towards year-end and next year.

Demand for Megapack is strong, with production of Megapack 3 starting later this year in a new factory outside Houston. Despite a sequential decline in Q1 deployments to 8.8 GWh, 2026 deployments are expected to exceed 2025. The energy storage business achieved record gross margins over 39.5% in Q1 due to one-time^📎 tariff recognitions, though normalized margins are expected to compress due to increasing competition and tariff impact^🌐s. In solar, Tesla introduced a lease product and its own solar panel to capture tax credits and offer competitive pricing, expecting strong demand in H2 2026.

Hardware 3 cars are confirmed to lack the memory bandwidth for unsupervised FSD, a capability only achievable with Hardware 4. Tesla plans to offer discounted trade-ins for Hardware 4 cars and an upgrade option to replace the computer and cameras for Hardware 3 owners. To facilitate this efficiently, micro-factories will be set up in major metropolitan areas, as converting all Hardware 3 cars to Hardware 4 is seen as essential for entry into the Robotaxi fleet.