Artificial intelligence laboratory OpenAI is reportedly racing to raise $30 billion in a new financing round that could value the company at more than $1.4 trillion prior to Anthropic's anticipated public listing in mid-November.
Valuation Targets and Revenue Accounting
According to sources familiar with the negotiations, OpenAI is in active discussions with existing investors, including SoftBank and Abu Dhabi-based MGX. If finalized at $1.4 trillion, the valuation would mark a 64% surge over the $852 billion valuation established during its record $122 billion funding round in March. In September, the company held preliminary investor discussions targeting a $1.2 trillion figure. OpenAI has been pitching strong revenue acceleration following the deployment of GPT-6 Astra, pointing to $50 billion in annualized revenue.
Concurrently, Anthropic’s valuation target has adjusted downward to $1.5 trillion from an earlier $2 trillion expectation after third-quarter financial figures disappointed select investors. The revision leaves the valuation gap between the two rival artificial intelligence firms at roughly $100 billion. Sources indicated OpenAI seeks to conclude terms before Anthropic’s regulatory disclosures allow institutional investors to analyze both balance sheets side by side. Accounting methodologies remain a point of debate between the competitors; OpenAI deducts partner revenue shares prior to booking revenue, whereas it alleges Anthropic recognizes the full contract value of sales facilitated through cloud providers—a claim Anthropic refutes by pointing to established accounting standards.
Key Takeaways
- OpenAI is targeting a $30 billion fundraise at a $1.4 trillion valuation ahead of Anthropic's mid-November listing.
- Anthropic's target valuation fell from $2 trillion to $1.5 trillion following disappointing Q3 performance.
- OpenAI reports $50 billion in annualized revenue after launching GPT-6 Astra, up from its $852 billion valuation in March.
- Institutional IPO activity has slowed as Firmus, SB Energy, and AirTrunk REIT paused or canceled planned listings.
Wall Street Context and Listing Pressure
Both laboratories recently held dedicated presentations for sovereign wealth funds and long-only institutional investors. Anthropic’s planned debut arrives as alternative large-cap offerings dwindle across global capital markets, with firms including Firmus, SB Energy, and AirTrunk REIT having either delayed or withdrawn their listings in 2026.
Public markets remain sensitive to artificial intelligence financial metrics. The listing proceeds against a backdrop of tech sector volatility, where major chip stocks lost $2 trillion in an eight-day rout. Consequently, analysts caution that a lukewarm market debut for Anthropic could intensify broader selling pressure across technology infrastructure equities.
Why It Matters
The simultaneous timing of OpenAI's $30 billion round and Anthropic's mid-November debut will set definitive market valuations for private and public AI labs heading into 2027. Should Anthropic's public S-1 filing reveal high infrastructure expenses relative to gross margins, institutional capital deployment across tech equities could slow. Conversely, securing OpenAI's target near $1.4 trillion would reinforce high private market valuations despite macroeconomic uncertainties.
