# Muse Ember spotted on Vercel AI Gateway

Muse Ember from Meta was first recorded on 9 Nov 2026. Its release date is not established. Catalogues list a 1,048,576 tokens context window. 5 evidence links.

- Kind: Sighting
- Developer: Meta
- Confidence: Observed
- First seen: 2026-11-09T18:31:54.897Z
- Model: [Muse Ember](https://alexgetman.com/models/meta/muse-ember/)
- Canonical: https://alexgetman.com/signals/2026/11/09/meta-muse-ember/

## Evidence links

- [Vercel AI Gateway](https://vercel.com/ai-gateway)
- [models.dev · catalogue](https://models.dev/#muse-ember)
- [OpenRouter](https://openrouter.ai/meta/muse-ember)
- [Command Code · models](https://commandcode.ai/docs/reference/cli/models)
- [Artificial Analysis · benchmarks](https://artificialanalysis.ai/models)