PyPI recent updates for langchain-promptfirewall https://pypi.org/project/langchain-promptfirewall/ Recent updates to the Python Package Index for langchain-promptfirewall en 0.1.0 https://pypi.org/project/langchain-promptfirewall/0.1.0/ Sub-millisecond PII detection and prompt injection firewall for LangChain timur.rakhmatullin86@gmail.com Mon, 28 Sep 2026 04:05:56 GMT