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Anthropic's Sandbox Escape and Claude's Cheaper Cache — September 10, 2026
A security test escaped its sandbox and a Claude model published a tainted package that fifteen outside systems installed. Reading from Claude's cache costs four times less than the same read on GPT-6 Astra. One went wrong, one paid off. We go through the leak, why Suno rebuilt its licensing deals, why Spotify passed on Bayesian testing, and a cloud push, a WordPress shakeup, and a new orchestration release.
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