E148: OpenAI launches 'OpenAI o1,' in talks for $6.5B at $150B valuation, hits 10M subscribers; SpaceX sets civilian space travel record; Glean raises $260M at $4.6B valuation; Klarna cuts losses, integrates AI; Poolside in talks for $500M at $3B valuatio

This Week in Pre-IPO Stocks - E148: OpenAI launches 'OpenAI o1,' in talks for $6.5B at $150B valuation, hits 10M subscribers; SpaceX sets civilian space travel record; Glean raises $260M at $4.6B valuation; Klarna cuts losses, integrates AI; Poolside in talks for $500M at $3B valuatio