The frontier race upset

TL;DR: Anthropic—not long ago seen as the underdog—has switched places with OpenAI on two fronts this week: revenue and safety. It goes to show how quickly the tides can turn in the AI race.

The revenue shake-up: For the first time ever, Anthropic brought in more revenue than its rival in the most recent quarter, according to the Wall Street Journal. The company posted $11.6 billion in sales in Q2, more than double what it made the previous quarter. OpenAI, meanwhile, racked up about $6.7 billion in the same period—up 18% from Q1, but overshadowed by its ballooning losses, which grew from $9.3 billion to $12.3 billion.

It’s a reversal of fortune from 2025, when OpenAI made about $13 billion in annual revenue compared to Anthropic’s roughly $10 billion. The ChatGPT maker recently said that it has over 1 billion active users now, but the majority enjoy the product for free, and growth has been slowing. Meanwhile, it’s been a boom time for Anthropic thanks to the ongoing popularity of Claude Code.

The safety switch-up: Revenue isn’t the only thing that’s flipped. Yesterday, hours before those numbers surfaced, OpenAI said it had paused some training on its unreleased Astra models and was slowing the pace of development overall. Sam Altman told reporter Alex Heath that “getting AI safety right is more important than any company’s momentum.”

It’s a line you’d expect from the head of Anthropic, long perceived as the more cautious, safety-conscious lab. Except Anthropic just said the opposite in a risk report, noting that there was no need to slow down its own training at this time. The announcements come after both companies have reported cybersecurity incidents involving AI agents gone rogue this summer.

How the tables turn: Anthropic, if you’ll recall, was founded by former OpenAI execs and researchers who left due to safety concerns—and since then, it’s been seen as a scrappy lab playing catch up to OpenAI. Now, Anthropic looks ascendant while its competitor is under visible strain, with reports that it’s facing more internal strife over safety.

Bottom line: In 2026, we’ve already seen Anthropic gain momentum and pull ahead in the AI vibes race. But these new developments put it squarely in pole position as the two companies hurtle toward mega-IPOs. —WK