https://pypi.org/project/langchain-vdm-nexus/ Recent updates to the Python Package Index for langchain-vdm-nexus en https://pypi.org/project/langchain-vdm-nexus/0.1.0/ LangChain integration for VDM Nexus — signed-inference ChatModel that pays per call via x402 on Solana. Fri, 22 May 2026 22:17:33 GMT