By Alper Konuralp in technology — 21 May 2026

Technology Today: SpaceX IPO, Google AI Search, OpenAI Math Proof, and More

SpaceX IPO Filing Signals Historic Public Offering

SpaceX has formally filed its S-1 prospectus with the SEC, setting the stage for what could be the largest IPO in history on the Nasdaq under the ticker SPCX, with 2025 revenue reaching $18.67 billion driven primarily by its Starlink satellite internet service.

SpaceX Makes IPO Filing Public

SpaceX has released the contents of its IPO filing, moving closer to what is expected to be the largest public offering in history.

Google Signals Major AI-Powered Search Overhaul Coming at I/O 2026

Google is signaling an accelerated push toward agentic AI capabilities in its search product, with significant announcements expected at its I/O developer conference in 2026, marking a new phase in the company's AI integration strategy.

OpenAI's Reasoning Model Disproves 1946 Geometry Conjecture

OpenAI's latest reasoning model has reportedly disproved a geometry conjecture that remained unsolved for nearly 80 years, and this time the mathematicians who previously exposed an earlier failed attempt are validating the result.

Google Discloses Critical Chromium Exploit After 29-Month Delay

Google has published proof-of-concept exploit code for a critical Chromium vulnerability that was first reported nearly two and a half years ago, raising questions about the company's vulnerability disclosure timeline.

SpaceX IPO Filing Reveals AI Strategy and Musk's Triple Leadership Role

SpaceX has disclosed its IPO filing details, highlighting significant AI investments and Starship ambitions while positioning Elon Musk in a combined CEO, CTO, and Chairman role ahead of what is expected to be the largest IPO in history.