Muse Ember 1.0
by Meta · ID muse-ember-1-0 · Released 2026-11 · Proprietary
-
ELO Score
-
MMLU
-
HumanEval
1M
Context Window
$0.10
Input Price
About Muse Ember 1.0
Meta's low-cost model for executing agent tasks and repetitive work, released 9 November 2026 on the Meta Model API (model ID muse-ember-1.0). $0.10 input / $0.50 output per million tokens, cached input $0.004; above 200,000 input tokens both rates triple. 1M-token context and up to 512K tokens of output. The price comes from Meta's launch announcement; Meta's pricing page did not yet list the model on 10 November. Benchmarks and cost comparisons are Meta's own. Not listed on the Arena text leaderboard as of 27 October 2026.
Not sure where to find it? Search query: "Muse Ember 1.0 official"