How OpenAI Lost the AI Lead to Anthropic and What It’s Doing Now

Anthropic has overtaken OpenAI in revenue growth and its valuation is now approaching $1 trillion, powered largely by the success of Claude Code, a coding tool aimed at software developers. Meanwhile, ChatGPT's growth has slowed, a key executive has departed, and some of OpenAI's largest investors have raised concerns about the company's cash burn relative to its growth rate. CEO Sam Altman admitted the past year was not OpenAI's best and says a major push is underway to win back the lead.

What happened

Detail	Fact
Anthropic valuation	Nearing $1 trillion
Anthropic advantage	Revenue growth recently surpassed OpenAI’s
Key driver	Claude Code, a developer-focused coding tool
Anthropic IPO plans	Targeting a fall IPO; investor meetings already started
OpenAI leadership change	President Greg Brockman now overseeing product lineup revamp
New OpenAI hire	Denise Dresser (former Slack CEO) named first chief revenue officer

According to reporting by the Wall Street Journal (via Mint), Anthropic’s revenue growth has now surpassed OpenAI’s. Its valuation is closing in on $1 trillion, a figure the company has been highlighting in early IPO meetings with potential investors. The main engine behind that rise is Claude Code, a coding assistant that found strong traction with software developers and the companies that employ them.

OpenAI, by contrast, spent the past several years chasing a consumer-first strategy built around ChatGPT subscriptions. While that bet produced real scale, growth has since slowed. The company also pursued a range of broader projects including a video generator, consumer hardware, and custom chips. That spread of focus left a gap in the developer market that Anthropic stepped into.

Why did OpenAI fall behind?

The core issue, according to the WSJ report, was a misread of where AI revenue would actually come from. Altman bet on consumer subscriptions. The market rewarded developer tools instead. Brainy software developers and the deep-pocketed enterprises behind them turned out to be the bigger prize, and Anthropic captured that segment first.

The departure of Fidji Simo, who had been considered Altman’s heir apparent, added internal turbulence. Her exit prompted a redistribution of responsibilities among top deputies. At the same time, OpenAI’s sales teams are now offering volume discounts and other incentives to attract large business customers, a sign of how competitive and costly the enterprise fight has become.

Some of OpenAI’s largest investors have privately raised concerns about cash burn relative to growth. Several of those same investors have also put money into Anthropic, hedging their positions across both companies.

What OpenAI is doing to recover

Altman posted on X earlier this month: “We did not have our best last 12 months ever, which is mostly my fault, but we are about to have our best 12 months to date.” He did not specify what products or releases he was referring to. He is also meeting with Trump administration officials and lawmakers in Washington this week to preview a new model.

On the structural side, OpenAI has made several concrete moves:

• Released a series of new models focused on coding and professional workflows.
• Put Greg Brockman in charge of a full product lineup overhaul.
• Hired Denise Dresser, former CEO of Slack, as its first-ever chief revenue officer.
• Struck a deal with Amazon to distribute AI tools to the cloud giant’s customer base.

Brockman told a media lunch in July: “I think that now we’re at a point where it feels like we have this really humming machine.”

Our take

This is a useful reminder that being first does not mean staying first. OpenAI essentially invented the consumer AI category with ChatGPT, then watched a more focused competitor take the higher-margin developer segment by shipping one well-targeted product. Claude Code did not win because Anthropic is smarter. It won because Anthropic picked a lane and stayed in it.

For businesses currently choosing between AI platforms, this shift matters practically. Anthropic heading into an IPO with momentum and a clearer developer story could mean more investment in Claude’s API, more enterprise features, and more stable pricing. OpenAI is not going anywhere, but its product focus is visibly shifting in real time, which creates uncertainty for teams that have built workflows on top of it.

If your team is evaluating which AI tools to build on or integrate, the competitive gap between these two platforms is narrowing fast in some areas and widening in others. Our AI integration work consistently comes back to the same question: which model fits the task, not which company has the better press cycle. Right now, for code-heavy work, Claude has a real lead. For broad consumer-facing features, OpenAI still has scale. Neither answer is permanent.

What to do about it

1. Audit which AI tools your team currently pays for and what tasks they actually handle.
2. If any of those tasks are code-related, run a side-by-side test of Claude Code against your current setup before renewing contracts.
3. Watch Anthropic’s IPO timeline. A public listing will bring more transparency to its financials and pricing strategy.
4. Avoid locking into long, rigid AI platform contracts right now. Both companies are actively changing pricing and product terms to win enterprise customers.

The safest position today is task-first, platform-second: pick the tool that does the job, and stay flexible enough to switch.

Source: Bing News · Sora (AI video)