OpenAI raises $11B first close at $1.25 trillion valuation

TechCrunch reports that OpenAI has secured $11 billion as the first tranche of a $20 billion round. SoftBank and MGX, Abu Dhabi's AI investment vehicle, are among the participants. The $1.25 trillion valuation places OpenAI among the most valuable private companies ever and roughly level with, or above, Anthropic's expected public listing range.

The structure, an initial close followed by more tranches, lets OpenAI lock in capital quickly while leaving room for strategic investors. The money will mostly fund compute. OpenAI's datacenter commitments run into the hundreds of billions, and the company is under political pressure over their local impact. That pressure prompted a separate 'National Community Compact' pledge this week to cover full datacenter electricity costs.

The contrast with Anthropic is the week's capital-markets story. Anthropic's mid-November IPO is now reportedly valued at $1.1–1.5 trillion, down from earlier $2 trillion targets, despite $17 billion in quarterly revenue. OpenAI's private valuation now sits at or above that range. Meanwhile, investors are questioning AI capex discipline, as shown by Oracle's drop on reports that Microsoft is winding down rented capacity and by Amazon's squeezed free cash flow.

What to watch: who fills the remaining $9 billion, whether the valuation holds once Anthropic's public pricing gives investors a reference point, and how much of the cash is pre-committed to compute vendors. Terms beyond the headline numbers were not disclosed.