# Lightning Labs launches Wavelength on mainnet for bitcoin payments

> Original title: Wavelength is now live on mainnet! 🌊

- Source: X search: AI launch posts (introducing, just launched)
- Published: 2026-10-23T14:22:21.000Z
- Bad Influence: https://badinfluence.news/items/hw73sqpwakxkex0gj1y8kekm7
- Original: https://x.com/lightning/status/2113637153070542859

## Summary

Lightning Labs says Wavelength is now live on mainnet. Humans and agents can send and receive bitcoin payments with the Wavelength SDK. The post says it is self-custodial from the first command and requires no node or liquidity management.

## Why it matters

The post names the SDK's payment capabilities and self-custody model, showing how agents and developers can send bitcoin without running a node.

## Post

Wavelength is now live on mainnet! 🌊

Humans and agents can now send and receive bitcoin payments with the Wavelength SDK.

A few API calls, self-custodial from the first command, with no node or liquidity to manage.

Read more and start building: https://lightning.engineering/posts/2026-10-23-wavelength-mainnet-launch/