Muse Ember: Benchmarks, Pricing & Context Window
Muse Ember is a language model from Meta, released in November 2026, with multimodal input, a 1.0M-token context window, and pricing from $0.100/M input, $0.004/M cached input, $0.500/M output.
Muse Ember is Meta Superintelligence Labs' smallest and most efficient multimodal reasoning model, built for high-volume agent execution such as tool calls, coding subtasks, routing, extraction, and long-document work. It is available on
Muse Ember benchmarks
Capability tiers
Standing within each category, adjusted for leaderboard depth.
Real tasks performance
High-confidence performance for Muse Ember across real-world prompt categories. Only 95% intervals at most 4 points wide are shown.
Performance by conversation depth
How Muse Ember holds up as conversations get longer.
Quality Tracker
Muse Ember Performance Across Datasets
Scores sourced from the model's scorecard, paper, or official blog posts
llm-stats.com - Thu Nov 12 2026Muse Ember pricing
Providers
Muse Ember starts at $0.100 per million input tokens and $0.500 per million output tokens via Meta Model API. Reused prompt prefixes cost $0.0040 per million cached input tokens.
| Provider | Input $/M | Cached input $/M | Output $/M | Context in / out | TTFT p95 s | Output p5 c/s | Modalities in / out |
|---|---|---|---|---|---|---|---|
 Meta Model API | $0.100 | $0.0040 | $0.500 | 1.0M/524.3K | — | — | / |
Cached input is the discounted price for prompt tokens served from a provider cache. TTFT is time to first token. Output is characters per second; p5 is the sustained floor exceeded by 95% of observed requests.
Muse Ember context window
Input and output token limits for Muse Ember, plus how it ranks on long-context understanding.
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Muse Ember latency
Muse Ember time to first token, sustained output throughput, and failed-request rate from live model usage over the trailing 7 days.
Muse Ember examples
Recent arena outputs from Muse Ember, picked from the highest-ranked matchups.
Muse Ember license
Muse Ember is a proprietary model available under its provider's product and API terms.
- License
- Proprietary
- Hosted access
Proprietary license - usage restrictions apply
Muse Ember resources
Official sources for Muse Ember: provider documentation, official playground, paper or system card, official launch post.
Muse Ember vs other models
The most-compared alternatives to Muse Ember are GPT-6 Astra, LongCat-2.5, Mistral Large 4. Open any pair side-by-side for benchmarks, pricing, context, and latency.
Models like Muse Ember
Models ranked just above and below Muse Ember by LLM Stats score.
FAQ
Common questions about Muse Ember.