Meta for Developers announced on 2026-07-16 that Muse Spark 1.1 is now accessible via OpenRouter for developers in the United States. The post, amplified by @finkd, frames the release as part of Meta’s focus on developer choice and includes a short link (bit.ly/4vvjSNa) to get started.
Muse Spark 1.1 is now available on OpenRouter for US-based developers, announced 2026-07-16.
A lot of people asked for this, so Muse Spark 1.1 is now on OpenRouter.
Meta for Developers (@MetaforDevs)
Developer choice is core to what we're building.
We’re excited to share that Muse Spark 1.1 is now available on @OpenRouter for US-based developers.
Get started today 👉 bit.ly/4vvjSNa
— https://nitter.net/MetaforDevs/status/2077804044505272425#m