Muse Spark 1.1
Meta AI · · 2 days after Muse Image
Verified
1 of 1 published values traced to a source1 primary source, 1 archived2 not disclosed by the lab1 not researched yet
Why this status
Newly added. Sources are not archived and no value has been traced to one yet — run `npm run enrich`.
What these states mean · How records are judged · Has this record changed?
Meta Superintelligence Labs' upgrade to Muse Spark: a multimodal reasoning model built for agentic tasks, with gains in tool and computer use, coding and multimodal understanding, and a 1M-token context window. Launched with the public preview of the Meta Model API and in Thinking mode in the Meta AI app.
Details
| Released | July 9, 2026stated in research.meta.aiMuse Spark 1.1 was released on July 9, 2026.
|
|---|---|
| Company | Meta AI |
| Family | Muse |
| Lineage | after Muse Spark · before Muse Spark 1.2 |
| Era | Agentic systems |
| Type | Language model · LLM |
| Modalities | Not recorded |
| Capabilities | Reasoning |
| Weights | Proprietary |
| Licence | Not applicable — proprietary |
| Context window | Not disclosed |
| Parameters | Not disclosed |
Current information, elsewhere
This record is a historical one: every figure above is traced to a dated primary source. For what is true today — live pricing, current rankings, availability — these are better maintained than anything here could be.
- Current price and providers OpenRouter ↗
- Current benchmark scores Artificial Analysis ↗
Sources
Record status: verified · confidence 90/100 · 1 of 1 primary
Newly added. Sources are not archived and no value has been traced to one yet — run `npm run enrich`.
- research.meta.ai Official announcement archived
Primary means published by the organisation that made the model. Verified records require at least one.
Muse family
- Muse Spark April 8, 2026
- Muse Spark 1.1 July 9, 2026
- Muse Spark 1.2 August 5, 2026
- Muse Glimmer August 10, 2026
- Muse Spark 1.3 September 2, 2026
- Muse Wonder October 12, 2026
- Muse Wonder Full October 12, 2026
- Muse Spark Open October 15, 2026
What changed from Muse Spark
Compared with the previous release in this series. A field appears only when both records state a value — where one does not, it is listed as uncomparable rather than dropped, because a gap in our research is not a finding about the model.
Not comparable: Context window (not disclosed for both releases); Parameters (not disclosed for both releases); Capabilities and modalities (not researched on both releases)
Compare Muse Spark 1.1 with another model →
See Muse Spark 1.1 on the interactive timeline →