{"type":"post","id":"lightning-labs-ships-pi402-a-pi-coding-agent-c76794","slug":"lightning-labs-ships-pi402-a-pi-coding-agent-c76794","title":"Lightning Labs ships pi402, a Pi coding agent extension that pays for LLM inference over L402","description":"Lightning Labs’ pi-402 is an open-source extension that lets the Pi coding agent pay for metered model inference through an embedded wallet, rather than using an API key.","retrieval_nugget":"Lightning Labs’ pi-402 is an open-source extension that lets the Pi coding agent pay for metered model inference through an embedded wallet, rather than using an API key. It makes agent-side payments tangible, but users must supply or find their own seller; the repository does not offer a hosted inference service.","published_at":"2026-11-13","updated_at":"2026-11-13","record_date":"2026-11-13","date_kind":"published_at","topics":["inference"],"entities":["Lightning Labs","pi-402","Pi","Wavelength","Aperture","L402","Payment HTTP Authentication Scheme","Machine Payments Protocol"],"related_patterns":["agent-protocols-become-interoperability-layer"],"novelty_label":"new_fact","what_changed":"Lightning Labs released pi402, a Pi coding-agent extension that enables per-token inference payments over L402 and MPP using an embedded Wavelength wallet.","prior_refs":[],"source_url":"https://github.com/lightninglabs/pi-402","source_urls":["https://github.com/lightninglabs/pi-402"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:lightning-labs-ships-pi402-a-pi-coding-agent-c76794","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/lightning-labs-ships-pi402-a-pi-coding-agent-c76794/","markdown":"https://newruntime.com/posts/lightning-labs-ships-pi402-a-pi-coding-agent-c76794.md","json":"https://newruntime.com/posts/lightning-labs-ships-pi402-a-pi-coding-agent-c76794.json"},"markdown_url":"https://newruntime.com/posts/lightning-labs-ships-pi402-a-pi-coding-agent-c76794.md","next_reads":[{"type":"topic","path":"/topics/inference/","url":"https://newruntime.com/topics/inference/","title":"Inference","reason":"Explore the inference topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/inference.md","json_url":"https://newruntime.com/topics/inference.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/sources/","url":"https://newruntime.com/sources/","title":"Sources","reason":"See the original sources this archive cites.","media_type":"text/html"}]}