Tesla (TSLA) has quietly ended its zero-annual-percentage-rate (APR) financing offer on the Model Y, a promotion that helped drive record deliveries but also contributed to a sharp drop in profitability. The deal expired on August 1 as planned, according to a report from Notebookcheck, which noted that the automaker is now shifting its focus toward higher-margin software and ambitious AI projects rather than subsidizing cheap loans.

The move comes just days after Tesla reported second-quarter earnings that disappointed Wall Street. While the company beat on deliveries and revenue, operating income plunged 57% year over year, adjusted earnings missed consensus estimates by a wide margin, and free cash flow turned negative for the first time in two years. The aggressive financing incentives, which included 0% APR on both the rear-wheel-drive (RWD) and all-wheel-drive (AWD) versions of the Model Y, were a key driver of the sales surge but also ate into margins.

Even the high-performance Model Y variant, which Tesla typically excludes from promotional financing, was offered at a discounted 3.99% APR during the campaign. That level of concession was unusual for the company’s fastest and most expensive Model Y, underscoring how far Tesla was willing to go to move inventory.

The end of the zero-APR deal signals a strategic pivot. With deliveries already at record highs, Tesla no longer needs to buy demand through cheap financing, according to the report. Instead, the company is redirecting capital toward its investments in artificial intelligence, the Robotaxi service, and the Optimus humanoid robot program. These initiatives require substantial funding, and investors have been pressing for more financial discipline.

The higher interest rates on new Model Y loans are likely to be welcomed by shareholders who have grown wary of Tesla’s margin compression. However, whether this marks a permanent departure from Tesla’s playbook of using rate cuts to spur demand remains unclear, especially given the disappointing earnings report.

Meanwhile, Tesla’s software business is emerging as a potential profit lever. According to a separate report from The Motley Fool, Tesla ended the second quarter with 1.48 million active subscriptions for its supervised Full Self-Driving (FSD) software, up 56% from the same period last year. At $99 per month, that translates to roughly $1.8 billion in annual recurring revenue. While that represents only a small fraction of Tesla’s $94.8 billion in trailing revenue, FSD subscriptions carry significantly higher margins than the company’s core electric vehicle business, meaning they could contribute disproportionately to operating profits.

CEO Elon Musk highlighted the growing appeal of FSD during the earnings call. “We’re seeing in locations that have FSD approved, we’re seeing a very high take rate of FSD,” he said, adding that consumers want the software regardless of which Tesla model they choose. This dynamic could sustain demand for Tesla’s vehicles as the company secures regulatory approvals in more regions.

Tesla’s FSD fleet has also accumulated more than 12 billion cumulative miles, creating a network effect. More drivers mean more real-world data to train and improve the software, which in turn attracts even more users. The company’s forthcoming Robotaxi service stands to benefit from this growing ecosystem, potentially allowing Tesla to close the gap with competitor Waymo.

Despite these bright spots, Tesla faces significant headwinds. The stock is down 28% year to date, and the company’s rapid capex growth is squeezing profitability. Investors remain skeptical about whether the heavy spending on AI and robotics will generate the returns Tesla expects. The Motley Fool report cautioned that Tesla’s financial results may remain under pressure as it doubles down on these investments, and the stock is likely to stay volatile.

For now, the end of the zero-APR Model Y deal marks a clear shift in Tesla’s strategy: from volume at any cost to a more disciplined approach that prioritizes cash flow and high-margin software revenue. Whether that strategy will restore investor confidence remains to be seen, but the company is clearly betting that its future lies beyond selling cars.