Sam Altman's public dismissal of 'space data centers' as a viable public market investment, aimed at Elon Musk, has ignited a crucial debate about the future of AI compute infrastructure. This 'trash talk,' validated by many experts, underscores the immense challenges and economic realities facing ambitious off-world computing visions. The exchange highlights a divergence in strategic thinking between two AI titans regarding where the industry's significant capital should be directed.

OpenAI, the creator of ChatGPT, is reportedly seeking a staggering $1 trillion valuation for its upcoming initial public offering (IPO), signaling immense confidence in its generative AI leadership. This ambitious target follows SpaceX's record-breaking IPO and sets a new benchmark for the burgeoning AI industry, attracting significant attention from investors and competitors alike.

Saltroad, a clinician‑led speech and language therapy provider, secured £1.5 million in funding and bought AI documentation platform Ogma to streamline therapy for children. The move aims to cut admin, standardise notes, and expand access across the UK.

Billions flood longevity research as scientists explore AI-driven cellular reprogramming to reverse aging. MIT’s Roundtable unpacks the science, funding, and ethical dilemmas behind this cutting-edge field.

Crunchbase data reveals Q2 2026 delivered the most billion‑dollar startup exits since 2021, led by SpaceX’s historic $75B IPO and a wave of high‑value acquisitions. While the count lags the 2021 peak, the sheer size of these deals is reshaping the AI and tech investment landscape.