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@alexatallah announced that Muse Spark, a new model family from Meta, is…

2026-07-16 · 18:11 UTC ·@alexatallah ·1 min read

Brief

The post by @alexatallah (published 2026-07-16) announces Muse Spark, a new model family from Meta, landing on OpenRouter and promotes diversity of AGI options. He recommends trying Muse Spark via the OpenRouter MCP, the chatroom (openrouter.ai/chat?models=me…), and upcoming benchmarks (openrouter.ai/meta/muse-spar…). Mark Zuckerberg notes Muse Spark 1.1 is available.

Why it matters

@alexatallah announced that Muse Spark, a new model family from Meta, is available on OpenRouter (post published 2026-07-16) and framed it as increasing the number of AGI choices in the market.

Key details

  • He urged developers to try Muse Spark via three routes: ask the OpenRouter MCP where in your codebase to try it; use the chatroom at openrouter.ai/chat?models=me…; and watch for ecosystem benchmarks at openrouter.ai/meta/muse-spar…
  • Mark Zuckerberg (@finkd) confirmed that Muse Spark 1.1 is now on OpenRouter (linked Nitter status 2077804413251354698).
Source evidence

New and exciting model family on @OpenRouter: Muse Spark, from Meta!

We want to make sure that many choices for AGI surface in the market, not just one.

Things to try:

  1. Ask the OpenRouter MCP where in your codebase you should try it
  2. Use it in the chatroom: openrouter.ai/chat?models=me…
  3. Soon, explore benchmarks that emerge across the ecosystem: openrouter.ai/meta/muse-spar…

Link

AI Chat Playground - Compare AI Models Side by Side | OpenRouter

Compare LLMs on a single prompt with OpenRouter. Test and evaluate responses from OpenAI, Google, Anthropic, and 400+ AI models in one chat interface.
openrouter.ai

Mark Zuckerberg (@finkd)

A lot of people asked for this, so Muse Spark 1.1 is now on OpenRouter.

— https://nitter.net/finkd/status/2077804413251354698#m