Anthropic plans to make its Initial Public Offering (IPO) prospectus public shortly after the Labor Day holiday in the United States. This information was reported on Thursday (27) by The Information, which based its article on sources familiar with the process.
The company's possible entry into the stock market is expected at the end of September or the beginning of October 2026.
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On the same Thursday (27), Anthropic, along with other major corporations such as OpenAI, Google, Microsoft, and AMD, signed a joint document. This document calls on both companies and governments to prioritize cybersecurity, given the growing threat driven by artificial intelligence (AI).
A total of 116 entities joined this manifesto, advocating for a coordinated response to strengthen digital protections and increase access to security resources capable of keeping pace with the evolution of AI-facilitated attacks. The letter emphasizes that there is 'a limited window to strengthen cyber defenses.'
The group of signatories appeals to all organizations to raise the standard of security of their defensive tools, update their systems, and employ a mix of lower-cost AI models and cutting-edge models, which are considered the most sophisticated currently available.

