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TechnologyApr 28, 2026· 2 min read

Google Employees Against Military Use of AI: Over 600 Signatures Request a Halt to Classified Contracts

A group of over 600 Google employees has signed a letter addressed to CEO Sundar Pichai, asking the company to reject any collaboration with the Pentagon involving the use of artificial intelligence in classified contexts. The initiative also involves high-level personnel, including executives and researchers from the Google DeepMind division.

At the center of the request is the fear that the adoption of AI in military programs covered by secrecy will prevent any form of internal oversight on the use of the technology. According to the signatories, the only way to avoid potential abuses is to completely refuse this type of assignments, as classified operations could occur without transparency or the possibility of intervention.

The letter highlights how the use of artificial intelligence could extend to controversial scenarios, including autonomous weapon systems or large-scale surveillance platforms, raising questions about civil rights and ethical implications.

This stance comes at a time when AI is playing an increasingly central role in military strategies. The U.S. Department of Defense has reiterated the necessity of being able to use commercial technologies for "all legal uses," while maintaining a certain degree of operational flexibility. Meanwhile, other industry players are solidifying their presence in this area. OpenAI recently signed an updated agreement to provide AI services in classified contexts, while Microsoft already has active contracts for infrastructures intended for such environments.

The debate has also been fueled by the Anthropic case, which was excluded from contracts with the Pentagon after requesting explicit limitations on the use of its technology, particularly to avoid applications related to mass surveillance or autonomous weapons. This issue has escalated into an ongoing legal dispute.

This incident has increased pressure on other companies, including Google, especially following rumors of possible negotiations with the Pentagon for the use of the Gemini model in classified environments. This is not the first time Google has faced internal tensions on these issues. Back in 2018, similar protests led to the non-renewal of a military contract related to drone image analysis. Subsequently, the company introduced guidelines that limited the use of AI in military and surveillance contexts.

In recent years, however, the position has evolved with a greater openness to government and military collaborations. The new letter highlights how the issue remains divisive, reflecting a broader debate in the tech industry about the role and responsibilities of artificial intelligence in military contexts.