As OpenAI files SEC paperwork ahead of an expected initial public stock offering, newly leaked financial documents show a company with quickly growing revenues that are currently being overwhelmed by even larger expenses.

The audited financial statements, obtained by independent journalist Ed Zitron, show OpenAI's reported revenue growing from $3.7 billion in 2024 to $13.07 billion in 2025. The Financial Times, which reviewed the same documents, writes that the company's monthly revenues had grown to nearly $2 billion by the end of 2025, suggesting that its ongoing revenue rates continued to grow throughout the year.

R&D expenses alone still easily outpace OpenAI's quickly growing revenues. Credit: Ars Technica

But the company's fast-growing revenues are still dwarfed by its even more significant expenses. OpenAI's total revenues in both of the last two years were outpaced by research and development alone, which grew from a $7.81 billion line item in 2024 to a massive $19.18 billion cost in 2025. Those numbers seem to reflect the significant costs OpenAI incurred in training new models and include $10.59 billion in R&D costs paid to Microsoft alone in 2025.

Read full article

Comments

© Getty Images

Anthropic is pushing back on US restrictions on Fable 5 and Mythos 5 as cybersecurity experts warn the move could hurt defenders and AI access.

Après avoir présenté son nouveau modèle comme une version sécurisée d’une IA jugée trop sensible pour être ouverte au public, Anthropic se retrouve confrontée à une décision radicale. Une restriction imposée par Washington relance le débat sur la dépendance technologique et la souveraineté...

As the rest of the country celebrated the USA's first World Cup win and the New York Knicks championship, Anthropic spent its weekend fighting the Trump administration over its latest model release. At 5:21 PM on Friday, the company received a US export control directive to suspend access to its Mythos 5 and Fable 5 AI models by "any foreign national" inside or outside the US, "including foreign national Anthropic employees." The only way that was possible, Anthropic determined, was to completely disable products it spent the past week hyping - and travel to Washington, DC in hopes of changing President Donald Trump's mind. Now, over the com …

Read the full story at The Verge.

The Trump administration's decision that forced Anthropic to pull its latest cybersecurity models could be reactionary, retaliatory, or both, but the message is clear: The AI industry isn't immune from U.S. government interference.

Anthropic disabled Fable 5 and Mythos 5 after a US export-control directive, raising new questions about AI access and governance.

Anthropic was already navigating one dispute with the government in its standoff with the Pentagon, and then came an order on June 12th to block off foreign access to its most recently released AI models, Fable 5 and Mythos 5. When they launched on June 9th, Anthropic said “Fable 5’s capabilities exceed those of any model we’ve ever made generally available,” and that Claude Mythos 5 had the same underlying model, “but with the safeguards lifted in some areas.”

According to reports, the order came after conversations between Amazon and the White House about researchers saying they found ways to get Fable 5 to serve information that could be used in cyberattacks.

Anthropic responded by shutting access to both models for all customers, saying, “We are complying with the government’s legal directive and are removing access to Fable 5 and Mythos 5 for all users. However, we disagree that the finding of a narrow potential jailbreak should be cause for recalling a commercial model deployed to hundreds of millions of people.”

Read along below for all of the latest updates

• Inside the fight over Claude Mythos 5
• Trump’s Anthropic shutdown just made the case for non-American AI
• China may have accessed Mythos
• Amazon security research reportedly led to the White House’s Anthropic Fable ban
• Anthropic cuts off Fable 5 and Mythos 5 access following government order
• Anthropic releases its first Mythos-class model Claude Fable 

At Washington's request, Anthropic suddenly took its newest and most powerful AI models offline over the weekend. The American company said it had little choice after the White House demanded it block access for all foreign nationals, including its own employees. Abroad, the incident offered a sobering reminder that the US not only dominates frontier AI - its government also wields power over who gets to use it.

The Trump administration's action was swift, sweeping, and imposed with little warning or explanation. The unprecedented shutdown of the Fable 5 and Mythos 5 models - which were already subject to safeguards limiting their use in " …

Read the full story at The Verge.

A group made up of dozens of cybersecurity experts urged the White House to remove export-control restrictions on Anthropic’s Fable and Mythos models, arguing that the order is going to limit the ability of cybersecurity defenders to secure their software and products.

Apenas dias após o lançamento, o governo norte-americano emitiu uma diretiva de controlo de exportações que obrigou a Anthropic a desligar globalmente os seus dois modelos mais avançados. A Comissão Europeia reagiu com preocupação e invocou soberania tecnológica.

The post Administração Trump ordena bloqueio no acesso ao Claude Fable 5 e Mythos 5 para fora dos EUA appeared first on Tek Notícias.

According to a new report from Semafor, the White House's decision to impose export restrictions on Anthropic's Mythos was driven in part by fears that it had been accessed by a group linked to China. If the Chinese government actually had access to Mythos 5 or Fable 5, it would present a serious national security risk. The government could also attempt to reverse engineer the model through distillation, a method in which a "student" AI is trained on a more advanced model to replicate its behavior.

The White House has not confirmed this report, and a post on X by Trump adviser David Sacks did not mention China. Instead, Sacks focused on a r …

Read the full story at The Verge.

Startups are trying to "ride that SpaceX IPO wave."

Tech leaders debate whether the Anthropic episode is a wake-up call for India’s AI ambitions.

According to the The Wall Street Journal, the export control directive that led to Anthropic cutting off access to Fable 5 and Mythos 5 was triggered in part by cybersecurity research from Amazon and conversations between CEO Andy Jassy and the White House. According to the report, the paper from Amazon claims that, through a series of prompts, it was able to get Fable 5 to serve up information that could be used in cyberattacks. Amazon has yet to respond to a request for comment.

Shortly after Jassy shared the company's findings with the government, it made the call to block its use by foreign nationals. Complicating this issue is that man …

Read the full story at The Verge.

Amazon CEO Andy Jassy may have been the source of security concerns that led Anthropic to cut off worldwide access to two models on Friday.

On Friday evening, the government ordered Anthropic to block access to Fable 5 and Mythos 5 for all foreign nations, both inside and outside the US, due to national security concerns. That order included employees of Anthropic. To meet those demands, the company has completely cut off access to the models for all customers.

In a statement, Anthropic said that while it was complying with the order, the government "did not provide specific details of its national security concern." Instead, it claims that any evidence of potential jailbreak was provided verbally, and that the vulnerabilities discovered were minor and available via other model …

Read the full story at The Verge.

A senior Android security leader is leaving Google after criticizing its Pentagon AI work, environmental commitments, and internal transparency.

Learn what Claude Code is, how Anthropic’s AI coding agent works, where it excels, its limits, pricing concerns, and who should use it.

The IPO market is back, and it’s not the same companies leading the charge. FAANG had a good run, but a new acronym is taking over: MANGOS — Meta (or Microsoft, depending on who you ask), Anthropic, Nvidia, Google, OpenAI, and SpaceX. Half of that bunch is heading to public markets in the same window, and it’s a stress test for investors, for valuations, and for […]

O Claude Fable 5 é a primeira versão pública da classe Mythos da Anthropic e supera todos os modelos anteriores em praticamente todos os benchmarks testados. Mas chegou ao mercado com salvaguardas tão conservadoras que perguntas básicas de biologia ativam o sistema de segurança.

The post Claude Fable 5 e Claude Mythos 5 são a última geração do modelo de IA da Anthropic mais poderoso do mercado appeared first on Tek Notícias.