OpenAI Chases a Trillion-Dollar Stock Listing While Anthropic Turns a Profit

8/18/2026intermediate

Source: Investing.com

この記事の要約

OpenAIは2026年9月にも株式を公開し、企業価値1兆ドルを超える上場を目指していますが、年間およそ140億ドルの損失を抱えています。一方でライバルのAnthropicは、2026年第2四半期に売上高115億ドルを記録し、創業以来初めて黒字化を達成しました。同じAI業界でも、成長優先で赤字を続けるOpenAIと、利益を重視するAnthropicという、正反対の経営戦略が浮き彫りになっています。

話のネタ・雑談に

この話題は、職場で「急成長と利益、どちらを優先すべきか」という経営戦略の議論のきっかけになります。特にスタートアップや投資に関心がある同僚との雑談で、「赤字覚悟で拡大するOpenAI型」と「早期に黒字化を目指すAnthropic型」のどちらが持続可能かを比較するのは良い話のネタになります。

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OpenAI, the company behind ChatGPT, is reportedly preparing for a public stock listing that could happen as early as September 2026. The company is aiming for a valuation of more than one trillion dollars, which would make it one of the most valuable companies in the world.

However, this ambition comes with a challenge: OpenAI has been losing a large amount of money. The company reportedly burned about 22 billion dollars in 2025 while earning only 13 billion dollars in revenue, and its operating losses for 2026 are expected to reach roughly 14 billion dollars.

Anthropic, OpenAI's main rival, is telling a very different story. In the second quarter of 2026, the company reported revenue of about 11.5 billion dollars and, for the first time, positive operating income. This achievement has surprised many in the industry, who had long doubted that frontier AI labs could ever turn a profit.

Together, these two stories highlight two contrasting strategies in the AI industry. OpenAI is betting on rapid growth, spending heavily now to build market share, while Anthropic appears to be prioritizing sustainable profitability. As both companies move toward possible public offerings, investors will be watching closely to see which approach proves more durable.

Vocabulary

valuation

Meaning: 企業価値、評価額

Example: The company's valuation reached one trillion dollars after the announcement.

listing

Meaning: 株式上場、上場すること

Example: OpenAI is preparing for a public listing on the stock market.

profitable

Meaning: 利益を生む、黒字の

Example: Anthropic became profitable for the first time this quarter.

revenue

Meaning: 売上高、収益

Example: The company's revenue grew rapidly over the past year.

operating income

Meaning: 営業利益

Example: Positive operating income means the company is earning more than it spends.

burn

Meaning: (資金を)消費する、使い果たす

Example: The startup continues to burn billions of dollars each year.

strategy

Meaning: 戦略

Example: The two companies are following very different business strategies.

skepticism

Meaning: 懐疑、疑念

Example: Many investors expressed skepticism about the company's future profits.

Quiz

1. What is OpenAI reportedly planning to do as early as September 2026?

2. According to the article, roughly how much did OpenAI lose in a year?

3. What happened to Anthropic in the second quarter of 2026?

4. What was Anthropic's approximate revenue in the second quarter?

5. What contrast does the article draw between OpenAI and Anthropic?

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