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Friday Fun Thread for July 17, 2026

Be advised: this thread is not for serious in-depth discussion of weighty topics (we have a link for that), this thread is not for anything Culture War related. This thread is for Fun. You got jokes? Share 'em. You got silly questions? Ask 'em.

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The difficult and dangerous work of building an end-to-end exploit given a codebase remains otherwise out of reach.

Probably also for Mythos. We haven't seen that claimed verified.

I don't know how much more verification you need at this point.

I don't know what your threshold for "verified" is, but non-Anthropic companies are making that same claim based on their own tests. For example, Exploitbench shows Mythos (and GPT 5.5, but nothing else) gaining full control of a PC in their tests, and UK AISI found that it could take over a (simulated, weak) corporate network.