Tesla is staking its future on humanoid robots, autonomous driving, and artificial intelligence infrastructure rather than on selling cars alone — but a growing number of the company's investors would prefer it focus on selling more cars. The tension between that ambition and the automaker's core business is now shaping the debate over how Tesla spends its capital — and, by extension, how the broader auto industry weighs bets on AI against the economics of building cars.

Tesla's planned capital expenditures for 2026 exceed $25 billion, nearly tripling the roughly $9 billion the company spent the previous year. Much of that money is flowing into AI infrastructure, custom chip development, and the buildout of robotaxi services, all centered on CEO Elon Musk's vision of Tesla as a robotics and artificial intelligence company that happens to also make electric vehicles. In the robotaxi race, Tesla would be contending with Alphabet's Waymo, which already operates paid autonomous rides in several U.S. cities — a sign of how competitive the autonomous mobility market has become.

A pivot that reaches the factory floor

The transformation from automaker to AI company is physically reshaping Tesla's manufacturing footprint. Production of the Model S and Model X ended in early 2026, and the factory lines that built them are being repurposed to manufacture the Optimus humanoid robot — Tesla's ambitious bid to create a general-purpose robot capable of performing tasks in homes and factories. Tesla is pursuing the humanoid form factor alongside a growing field of rivals, including Figure AI, Boston Dynamics, and China's Unitree, as the industry works to prove that general-purpose robots can move from demonstrations to deployment.

Musk now dedicates roughly half of his time on earnings calls to AI and robotics topics, up from about 15-20% in 2022.

The company also invested $2 billion into Musk's xAI venture in January 2026, a move that drew pushback from shareholders who questioned whether Tesla's capital should be funneled into a separate Musk-controlled entity.

The numbers tell a complicated story

Tesla's 5 revenue came in at $94.83 billion, marking the company's first annual revenue decline at negative 3%. The dip reflected intensifying competition in the global EV market, where Chinese rival BYD has overtaken Tesla in total electric vehicle sales.

Analysts expect Tesla to post negative free cash flow in 2026 as a direct result of the $25 billion capital expenditure plan — meaning the company would spend more cash than it generates, leaning on its balance sheet to fund the AI buildout.

Two camps, one stock

Tesla's investor base has effectively split into two camps. One group sees the pivot as visionary, arguing that the market for physical AI applications — from autonomous driving to humanoid robots — dwarfs the addressable market for electric vehicles. The other camp points to the revenue decline, eroding market share, and negative free cash flow projections as evidence that the company needs to shore up its automotive foundation before chasing moonshots.

The $2 billion investment in xAI has drawn additional scrutiny. Some shareholders see it as a conflict of interest, essentially Tesla subsidizing another Musk venture. Others view it as strategic positioning in a rapidly consolidating AI landscape.

For now, the debate is likely to play out through measurable checkpoints: whether the 2026 capex surge translates into operational robotaxi services and Optimus production at scale, whether revenue returns to growth, and how Musk's earnings-call time split evolves as the AI bets mature.