Tesla CEO Elon Musk is urging investors to take a leap of faith on the company’s heavy investments in self-driving technology and humanoid robotics, even as those ventures have yet to generate meaningful revenue.
The renewed debate comes as Tesla sharply increased its 2026 capital expenditure plan to over $25 billion—nearly three times last year’s $8.53 billion and higher than its earlier $20 billion forecast. The automaker has also signaled negative free cash flow for the remainder of the year, despite posting a surprise $1.44 billion surplus in the first quarter.
Investor sentiment remains divided. According to Morningstar analyst Seth Goldstein, Tesla’s valuation hinges heavily on belief in its long-term robotics strategy, particularly the humanoid robot project Optimus.
“If you think that Elon Musk’s view that Optimus will be ultimately their most worthy, most value-creating platform, and you’re skeptical, then the capex doesn’t make sense,” Goldstein said. “But if you think Musk can make seemingly impossible things a reality, then you’re willing to take the leap of faith.”
Tesla’s stock fell nearly 3% on Thursday following the announcement.
The company is doubling down on artificial intelligence, robotaxis, and robotics at a time when its core automotive business is still transitioning toward autonomy. Its robotaxi service is currently being rolled out gradually in select U.S. cities, while its fully autonomous vehicle concept, the Tesla Cybercab, is expected to enter volume production later this year. Musk has previously indicated that meaningful revenue from the robotaxi business may not materialise before 2027.
Industry analysts say Tesla’s aggressive spending strategy contrasts with Big Tech peers such as Alphabet Inc., Microsoft Corporation, and Amazon.com Inc., which are also investing heavily in artificial intelligence but rely on mature, high-margin businesses like cloud computing and digital advertising to fund expansion.
While Amazon is also expected to report negative free cash flow in 2026 due to its investment cycle, analysts note that its underlying businesses such as AWS provide a more established path to monetisation compared to Tesla’s emerging robotics and autonomy ventures.
“Tesla is being pulled in too many different directions at once,” said Greg Basich, associate director at Counterpoint Research, pointing to the company’s expanding capital commitments and long-dated return timelines.
As competition in AI and robotics accelerates globally, investors are left weighing whether Tesla’s strategy represents visionary disruption—or an overextended bet on technologies still years away from meaningful commercial returns.
