Intel / article

Anthropic tells investors quarterly revenue up nearly 50% to $16.8bn ahead of IPO

Source: simonwillison.net
Date: Published Oct 15, 2026

Why it matters

Reported figures show Anthropic revenue of $16.8bn in Q3 with $1.70 earned per $1 of compute, and at 5 to 7 percent of revenue before cutbacks. That signals economics and tighter limits on using outputs to train rival models.

Key takeaways · AI-distilled

Simon Willison relays an FT report, sourced to people with knowledge of the matter, that Anthropic told investors quarterly revenue went from about $4.8bn in Q1 to $11.5bn in Q2 and $16.8bn in Q3 2026.
Per the same report, Anthropic earned $1.70 in revenue per $1 spent on computing power in Q3, with adjusted operating margins, excluding stock-based compensation, of 11%.
Anthropic reportedly told investors that rival labs distilling its models made up 5-7% of revenue and was cut back 'materially' in Q3; Willison's napkin math puts that at over half a billion dollars in Q2 if the share was 5%.

Terms in this piece · Glossary

distillation — Training a small, cheap model to imitate a big one's outputs, keeping much of the capability at a fraction of the cost.
inference — Running a trained model to get answers — the phase where AI is actually used, as opposed to trained.

Read the source simonwillison.net