Meta Launches Muse Spark 1.1 and New Model API
On 9 July 2026, Meta launched Muse Spark 1.1, a multimodal AI model optimised for agentic tasks, alongside the opening of a public API for developers.

What happened?
On 9 July 2026, Meta presented its latest AI model, Muse Spark 1.1, developed by Meta Superintelligence Labs. An evolution of the original Muse Spark, the model focuses on multimodal reasoning for agentic tasks. Simultaneously, the company launched the Meta Model API, granting developers direct access to the system. The model is also being integrated into the 'Thinking' mode within the Meta AI app and at meta.ai.
Key facts
| Lanseringsdatum | 2026-07-09 |
|---|---|
| Modellnamn | Muse Spark 1.1 |
| Utvecklare | Meta Superintelligence Labs |
| Typ av AI-modell | Multimodal, agentisk |
”Today, we’re excited to introduce Muse Spark 1.1, the latest model from Meta Superintelligence Labs and a significant upgrade from Muse Spark.”
”Together with this week’s launch of Muse Image, this release brings us closer to our vision of personal superintelligence: models that help you pursue your goals, create what you imagine, deepen your relationships, and take action on what you value most.”
”Along with this release, we are launching a public preview of the new Meta Model API where developers can access Muse Spark 1.1.”
Why it matters
The release of Muse Spark 1.1 signals Meta's continued investment in advanced AI architectures. Improvements in tool and computer use, coding, and multimodal understanding aim to increase efficiency and the ability to handle complex workflows. By offering an open API, Meta enables developers to integrate these capabilities into third-party applications, potentially driving innovation across industries leveraging general AI.
Who is affected?
Developers seeking to build AI-driven applications are directly impacted by the availability of the Meta Model API. Users of the Meta AI app gain access to the new model via 'Thinking' mode, enhancing interaction quality. Furthermore, enterprises utilising the API may find opportunities to streamline processes and develop new services.
What else you should know
The launch of Muse Spark 1.1 follows the release of Muse Image earlier same week, indicating an intensified product development cycle at Meta.
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