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Anthropic Expands Mythos 5 Access to More Defenders, Unveils $35M Open Source Fund

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Anthropic Expands Mythos 5 Access to More Defenders, Unveils $35M Open Source Fund

Anthropic has expanded access to Claude Mythos 5 for more security defenders, with the model now capable of running codebase scans through Claude Security, which is in public beta for Claude Enterprise customers. The company also announced a $35 million open source fund.

Why it matters: Enterprise security teams using Claude can now leverage an advanced AI model for automated code scanning, and open source projects may gain funding support for security improvements.

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Anthropic Expands Mythos 5 Access to More Defenders, Unveils $35M Open Source Fund

Anthropic announced that Claude Security, available in public beta for Claude Enterprise customers, now performs codebase scans on the Mythos 5 model. The company also unveiled a $35 million open‑source fund to support broader defender access to Mythos 5.

Why it matters: Defenders using Claude Enterprise can now scan code with Mythos 5 and may seek funding from the new $35 million open‑source program.

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