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Meta's Muse Ember Does Haiku's Job for a Third of the Cost — Here's the Catch

DEV · By Paul Lovelace ·

Meta's Muse Ember Does Haiku's Job for a Third of the Cost — Here's the Catch

The Brief · written from 2 sources

  • Meta released Muse Ember, its smallest AI model, on November 9, 2026.
  • Pricing is $0.10 per million input tokens and $0.50 per million output tokens.
  • The model has a 1-million-token context window.

Why it matters

Muse Ember is positioned as a low-cost option for high-volume tasks, which could make agent-style features cheaper to run for developers who compare it against models like Haiku.

Who’s affected

  • Developers building AI-powered apps or agents on Meta's Muse models
  • Teams weighing low-cost small models against Haiku-class alternatives

Nothing here is sponsored — no affiliate links on this page. This breaking article is not the daily buyer-intent post. Facts below come from the sources listed at the end, checked 10 November 2026. We have not tested this hands-on, and nothing here is a hands-on finding. Meta…

Timeline

  1. Meta released Muse Ember, its smallest AI model

  2. DEV Community: ai

    Meta's New AI Costs 10 Cents — and That's Why Your Next App Will Have an Agent in It

  3. DEV Community: ai

    Meta's Muse Ember Does Haiku's Job for a Third of the Cost — Here's the Catch

Full coverage · 2 sources

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    Meta's Muse Ember Does Haiku's Job for a Third of the Cost — Here's the Catch – The Morning Dev