Tesla Silences Critics: Q1 Earnings STUNS & First Terafab Details Revealed!
Overall Thesis
Tesla's Q1 2026 earnings are a blowout beat on every metric, but the real story is the AI / Optimus / Terafab disclosures. A research fab is going up at Giga Texas while SpaceX is signaled to bankroll the first high-volume Terafab. The breadcrumbs point to an eventual Tesla-SpaceX merger to scale chip fabrication. Strongly bullish on all of it.
Narratives
Tesla's Q1 2026 earnings blow past consensus and the real value is in the AI/Optimus/Terafab disclosures. Cortex 2 AI training online; nearvertical ramp in AI compute; FSD subs +51% YoY to 1.28M with most of the world still pre-launch; Gen 1 Optimus factory at Fremont (1M/yr), Gen 2 at Giga Texas (10M/yr) already in prep; SpaceX partnership to build the largest chip fab ever (Terafab) with SpaceX likely funding the scale phase. The breadcrumbs point to a Tesla–SpaceX merger as the clean way to scale.
Key Arguments
- Profitable quarter, +$700M to cash despite heavy CAPEX
- Year-over-year FSD subscribers +51% to 1.28M with Europe and China launches ahead
- Optimus Gen 1 production lines prep underway at Fremont (replacing S/X); Gen 2 already in prep at Giga Texas — 11M/yr combined long-term capacity
- AI5 chip tape-out complete; destined for Optimus and data centers first, then maybe vehicles
- Terafab partnership with SpaceX — aiming to build the largest chip fab ever with vertically-integrated logic, memory, packaging
- $25B CAPEX for 2026; Musk signalling 'massive returns'
- Cumulative paid robo taxi miles trending exponentially; Dallas + Houston launched April
Hedges & Caveats
- 'Got to figure out the rest' on Terafab: a lot of detail is still unsettled
- Robo taxi expansion is bottlenecked by the car being overly cautious, not by fundamental safety issues