https://pypi.org/project/usdf/ Recent updates to the Python Package Index for usdf en https://pypi.org/project/usdf/0.1.2/ Client for the USDF metered inference gateway: run a prompt paid from a prepaid key or per request with x402 in USDF or USDG, OpenAI-compatible chat completions with receipts, batch jobs, quotes, balances, keys, links, agents, and a LangChain chat model. Tue, 27 Oct 2026 19:54:49 GMT