Compiled by the editorial desk with reference to official statements, public filings, and industry reports.

More than 700,000 employees across Amazon, Google, Microsoft, and OpenAI have formally asked their companies to support Anthropic in its standoff with the Pentagon over the use of its Claude AI system in classified military operations. The request, reported by Bloomberg, comes as the Department of Defense has ordered Anthropic to remove two safety guardrails from Claude or face potential federal penalties.

The guardrails in question block the use of Claude for mass domestic surveillance and for building AI-powered weapons that operate without human approval. These safeguards were part of a contract signed in July 2025, under which the Pentagon agreed to pay up to $200 million to license Claude for classified use. However, after discussions that included a hypothetical nuclear strike scenario, the Pentagon reversed its position and demanded unrestricted access.

In a letter, the worker coalition warned that if any company yields to the Pentagon's demands, War Secretary Pete Hegseth would gain the ability to "surveil our communities — here and abroad — en masse" and deploy autonomous drones that kill without human intervention. The letter urges tech firms to refuse similar requests if they arise.

Anthropic's CEO Stands Firm

Anthropic's CEO Dario Amodei has publicly rejected the Pentagon's ultimatum, which includes a deadline of 5:01 p.m. on Friday, February 27. According to a statement on Anthropic's website, the Pentagon has threatened to remove Anthropic from its systems, label the company a "supply chain risk," and invoke the Defense Production Act to force the removal of the safeguards. Amodei called these threats contradictory, noting that one labels Anthropic a security risk while the other deems Claude essential to national security.

"We cannot in good conscience accede to their request," Amodei said.

The standoff has drawn an unusual ally: OpenAI CEO Sam Altman, whose company has often been seen as a rival to Anthropic. In a memo to staff on Thursday, Altman stated that the issue transcends the two companies, calling it "an issue for the whole industry." He reaffirmed OpenAI's red lines against mass surveillance and autonomous lethal weapons, emphasizing that humans should remain in the loop for high-stakes decisions.

Pentagon's Dependence and Political Pressure

The conflict highlights the Pentagon's reliance on Claude, which Defense One reports would take three months or more to replace. Despite the financial scale — the $200 million contract is a fraction of Anthropic's $380 billion valuation — the reputational and legal risks of yielding are significant, especially as the United Nations considers a global ban on lethal autonomous weapons.

President Trump has weighed in on social media, calling Anthropic's stance a "DISASTROUS MISTAKE" and directing all federal agencies to cease using Anthropic's technology within six months. His post accused the company of endangering American lives and national security.

The outcome remains uncertain, but the worker coalition's letter underscores a growing divide between the tech industry's ethical commitments and the military's operational needs. As the deadline approaches, the industry watches to see whether other companies will follow Anthropic's lead or capitulate to pressure.