Meta Platforms is a publicly traded technology company based in Menlo Park, California, founded in 2004 as TheFacebook and owner of Facebook, Instagram and WhatsApp. In AI it develops the Llama family of language models, several released with open weights, through its AI research and product teams.
- Founded
- 2004
- Type
- Public company
- Founders
- Mark Zuckerberg, Eduardo Saverin, Dustin Moskovitz, Chris Hughes and Andrew McCollum
- AI lab
- Inference provider
- 9 hosted endpoints
Model family
Muse
Meta Platforms is a publicly traded technology company based in Menlo Park, California, founded in 2004 as TheFacebook and owner of Facebook, Instagram and WhatsApp. In AI it develops the Llama family of language models, several released with open weights, through its AI research and product teams.
Latest Muse models
Models in this family
13 catalogued models
13 models · 1–13
| Select models to compare | Model | Released | Context | Input /M | Output /M | Parameters | Type | I/O | Openness |
|---|---|---|---|---|---|---|---|---|---|
| Muse EmberMeta | November 9, 2026 | 1M | $0.10 | $0.50 | — | Text | text, image, video, file, audio → text | Closed | |
| Muse Spark OpenMeta | October 15, 2026 | 1M | $1.25 | $4.25 | 822B | Text | text, image, video, file, audio → text | Open weights | |
| Muse WonderMeta | October 12, 2026 | 1M | $4.00 | $20.00 | — | Text | text, image, video, file, audio → text | Closed | |
| Muse Wonder FullMeta | October 12, 2026 | 1M | — | — | — | Text | text → text | Closed | |
| Muse Voice Transcribe 1.0Meta | September 11, 2026 | — | $50.00 | $0.00 | — | Transcription | audio → transcription | Closed | |
| Muse Spark 1.3 ContributorMeta | September 2, 2026 | 1M | $0.10 | $0.20 | — | Text | text, image, video, file → text | Closed | |
| Muse Spark 1.3Meta | September 2, 2026 | 1M | $1.25 | $4.25 | — | Text | text, image, video, file → text | Closed | |
| Muse Spark 1.2 ContributorMeta | August 21, 2026 | 1M | $0.10 | $0.20 | — | Text | text, image, video, file → text | Closed | |
| Muse Glimmer 30BMeta | August 10, 2026 | 131K | $0.30 | $1.20 | 30B | Text | text, image → text | Open weights | |
| Muse Spark 1.2Meta | August 5, 2026 | 1M | $1.25 | $4.25 | — | Text | text, image, video, file → text | Closed | |
| Muse ImageMeta | July 7, 2026 | 66K | $0.00 | $0.00 | — | Image | text, image → image | Closed | |
| Muse VideoMeta | July 7, 2026 | — | — | — | — | Video | text → video | Closed | |
| Muse Spark 1.1Meta | April 8, 2026 | 1M | $1.25 | $4.25 | — | Text | text, image, video, file → text | Closed |