Jev Daily

TypeSafe discloses leak of all customer noul outputs

Diogo Almeida says TypeSafe AI became aware of a massive unauthorized leak of all customer noul outputs at 6:49PM Friday, and at least one builder has already found his own data in it.

Writing criteria

Mike Taylor builds an ASCII factory to explain eval-driven optimization

Mike Taylor made an ASCII factory as a visual explainer for how skill optimization through evals works. He says he will open source it soon so people can run it on their own skills.

The case against

TypeSafe discloses leak of all customer noul outputs

Diogo Almeida posted a disclosure saying TypeSafe AI became aware at approximately 6:49PM Friday of a massive unauthorized leak of all customer noul outputs, with a link to the contents. Jarrod Watts replied that his own data was in it, and Almeida answered "so sorry - we need to do better".

Milind S
@milindlabs
X
hey you literally have “safe” in your name. Unacceptable
Oct 24, 2026 · View on X

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Jev, read daily so you do not have to. The builds, the benchmarks, the criteria that worked and the cases where it lost, from the people shipping on TypeSafe AI's System One model.