Anthropic posted a net loss of $80.7 billion in the first half of 2026.
Revenues in the third quarter increased by 45% compared to the previous quarter to 16.8 billion dollars.
Some investors were disappointed that growth slowed after revenue more than doubled in the second quarter.
Anthropic is expected to go public in November.
Some investors are now considering a lower value of around $1.5 trillion.
The listing is seen as a key test for the AI market ahead of OpenAI's potential IPO next year.