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Alexandr Wang Encourages Users to Try Muse Ember on OpenRouter

Alexandr Wang · X· @alexandr_wang·· 3 days ago

14.3K views · 162 likes · 4 reposts (at collection)

Original
Who
Meta
What
made available Muse Ember on OpenRouter
Quote
Muse Ember from @AIatMeta is now live on OpenRouter!

What happened

Give Muse Ember a go on OpenRouter 🔥

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See the full storyMeta Releases Muse Ember and Says Crouton Alpha Was an Early Version
Article

give muse ember a go on openrouter 🔥

Quoted postOpenRouter@OpenRouter

Muse Ember from @AIatMeta is now live on OpenRouter! 🔥

Your coding agent just got a whole crew. Use a frontier model like Muse Wonder to plan, then fan the bounded sub-tasks out to Muse Ember and watch them fly 🚀

View the quoted post on X

The story so far

Meta released Muse Ember for routine agent tasks, and Alexandr Wang said Crouton Alpha was an early version of the model. Wang said Meta fixed issues before launch and processed more than 5 trillion tokens in testing. Ember handles tasks such as tool calls, small coding jobs, routing, extraction, and long document processing. It supports text, images, audio, and video, with a context window of up to 1 million tokens. Developers can use it through Meta Model API and Muse Code for $0.10 per million input tokens and $0.50 per million output tokens. Artificial Analysis gave Ember (max) a score of 36 on its Intelligence Index at an average cost of $0.14 per task, compared with $0.41 for Claude Haiku 5.5 (max). Its coding results varied: it beat Haiku 5.5 on Terminal-Bench 4.0 but scored lower on FrontierCode 2.0.

How the story developed · 3

View full event
  1. 11/10 04:45 (UTC+8)

    Alexandr Wang Encourages Users to Try Muse Ember on OpenRouter This report

  2. 11/10 04:36 (UTC+8)
    Meta Launches Muse Ember, a Small Model for Routine Agent TasksThe Decoder
  3. 11/10 03:47 (UTC+8)
    Meta Releases Muse Ember, Its Smallest Model, With Benchmark Cost ComparisonsBaoyu