OpenAI's $30B raise at $1.4T valuation boosts Tiger Global

OpenAI is in talks to raise $30 billion at a $1.4 trillion valuation. Tiger Global is set for a paper profit of about $5 billion on its investment.

• OpenAI in talks to raise $30 billion
• Valuation set at $1.4 trillion
• Tiger Global's paper profit: $5 billion