This Week in Startups
This Week in Startups

Self-driving shakeup: TuSimple CEO fired & Argo AI shuts down + Divvy Homes CEO Adena Hefets | E1600

Molly Wood breaks down some shakeups in the self-driving space: TuSimple fired its CEO and is being probed by the FBI and SEC (1:40), and Argo AI has shut down after raising ~$2.6B. (8:50) Then, Divvy Homes CEO Adena Hefets joins the podcast to break down the state of the housing market and share th

Featured Speakers

Jason Calacanis HostMolly Wood GuestAdina Hefetz Guest

Topics Discussed

Episode Summary

Executive Summary: The episode centers on turbulence in self-driving and real estate tech. Molly analyzes TuSimple’s CEO firing and federal scrutiny over China-linked tech transfers, then Argo AI’s shutdown and what it signals about the fading exuberance around autonomy. She later interviews Divi CEO Adina Hefetz, who responds to a critical Fast Company piece, defends her company’s model, and discusses how higher rates, tighter credit, and weaker housing demand are reshaping the business.

Main Topics: TuSimple CEO firing and federal investigation (Priority: 5/5): Molly breaks down the dismissal of TuSimple’s co-founder/CEO amid reporting that the FBI, SEC, and CFIUS are probing whether the company improperly financed or transferred technology to a China-based startup connected to its co-founder and largest shareholder. Argo AI shutdown and self-driving sector weakness (Priority: 5/5): The discussion frames Argo AI’s collapse as another sign that investor enthusiasm for autonomous vehicle technology has cooled, with major backers Ford and Volkswagen absorbing assets and some employees while taking a large impairment. Valuation vs. fundamentals in autonomy (Priority: 4/5): Molly contrasts huge self-driving valuations with minimal revenue and argues the sector’s economics, technical complexity, and capital intensity have made the category far more difficult than investors expected. Divi CEO response to Fast Company criticism (Priority: 5/5): Adina Hefetz responds to a critical article about Divi, arguing that the reporting was unbalanced, sensationalized, and unfair to employees who are trying to solve housing affordability and homeownership problems. Housing market slowdown and consumer fear (Priority: 4/5): Hefetz explains that home sales volumes are down while prices remain elevated, but transaction hesitation, affordability concerns, and macro uncertainty are slowing Divi’s top-of-funnel demand. Capital markets, debt, and business resilience (Priority: 4/5): Hefetz describes how rising rates and tighter debt markets are raising financing costs for capital-intensive companies like Divi, forcing more creative capital structures and stricter discipline.

Key Arguments: TuSimple’s firing and investigations show that public-company governance and China-related tech transfers face much stricter scrutiny now. The self-driving industry is still far from mass-market profitability; technical challenges, staffing concentration, and capital needs have eroded investor patience. Argo AI’s shutdown demonstrates that major automakers’ external-investment strategy in autonomy may have been inefficient and unsustainable. Divi’s model is intended to expand homeownership access, and criticism should be measured against its industry-leading buyback metrics and operational realities. The Fast Company article unfairly singled out female leadership and used a tone that could deter founders from building in hard, socially important sectors. Housing consumers are frozen by macro fear: even when affordability shifts, people are delaying moves because of mortgage rates, price uncertainty, and recession worries. Higher interest rates and closed debt markets are a major operational challenge for capital-intensive startups, requiring hedging, early fundraising, and new capital partners. Despite short-term pain, the housing market is likely to see moderate price declines rather than a collapse, with supply still constrained and outcomes varying by local market.

Data Points: TuSimple stock drop: 45% on Monday - Market reaction after CEO firing and investigation news TuSimple market cap loss: $630 million - One-day loss tied to the stock decline TuSimple year-to-date stock performance: Down 90% YTD - Shows severe deterioration in investor confidence TuSimple valuation at IPO: $8.5 billion - Company went public in April 2021 TuSimple peak market cap: $14.9 billion - Reached in June 2021 during peak enthusiasm TuSimple first-half 2022 revenue: $4.9 million - Illustrates the gap between revenue and valuation TuSimple cash at end of fiscal Q2: About $1.1 billion - Liquidity position discussed in the segment TuSimple quarterly burn rate: $108 million per quarter - Used to estimate runway TuSimple projected year-end cash: About $950 million - Management outlook Argo AI valuation: $7.2 billion - PitchBook estimate in 2020 before shutdown Ford impairment on Argo AI: $2.7 billion non-cash pre-tax - Ford Q3 earnings impact from the shutdown Ford net loss tied to Argo: $827 million - Quarterly loss after impairment Divi buyback rate: Almost 50% - Hefetz cites this as evidence the company’s model is working better than critics claimed Divi industry comparison: Two to three times closest competitor - Claim about Divi’s buyback rate relative to peers Existing home sales: Down 20% year over year - Hefetz’s summary of housing market volume trends Home prices: Up 8% year over year - Despite slowing demand, prices remained elevated Survey response from lost Divi customers: 67% said they were scared about the macroeconomy - Reason given for not converting Typical bid vs. list value: 80% to 90% of list on average - Hefetz describes Divi’s purchase behavior across markets Phoenix bid range: 70% to 75% of list value - Example of a softer market Debt cost outlook: 2 to 3 times prior interest rates - Hefetz warns borrowing is much more expensive now Divi layoff size: 12% of total headcount - Recent workforce reduction acknowledged by Hefetz Mortgage rates: Approaching close to 5% - Used to describe the higher-rate environment affecting housing and financing

Pivotal Quotes: "It seems like things are not going very well in the self-driving universe, and then just turned into kind of an amazing soap opera." — Molly Wood: Her framing of the TuSimple investigation and broader autonomy industry turmoil "I think what frustrated me most was just how unbalanced the article was." — Adina Hefetz: Her central complaint about the Fast Company piece on Divi "The amount of messages I got from random strangers who literally, the message was: do not let them get you down." — Adina Hefetz: Hefetz describing how the article backlash turned into support from customers and observers

Implications: The episode suggests autonomy startups may face a prolonged reset, while housing-tech companies must navigate weaker demand, higher funding costs, and intense scrutiny. Founders in regulated or socially sensitive sectors need stronger governance, cleaner narratives, and more financial discipline.

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About This Week in Startups

Jason Calacanis covers startups, tech, markets, media, and all the hottest topics in business and technology. He also interviews the world’s greatest founders, operators, investors, and innovators.

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