--- title: Introducing Muse Spark 1.1 | daily.dev description: Meta Superintelligence Labs has released Muse Spark 1.1, a multimodal reasoning model designed for agentic tasks. Key improvements include enhanced tool and... canonical: https://daily.dev/posts/introducing-muse-spark-1-1-6ixvwquql twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Introducing Muse Spark 1.1 | daily.dev og:description: Meta Superintelligence Labs has released Muse Spark 1.1, a multimodal reasoning model designed for agentic tasks. Key improvements include enhanced tool and... og:url: https://daily.dev/posts/introducing-muse-spark-1-1-6ixvwquql og:image: https://api.daily.dev/og/posts/6ixVWQUQl.png og:image:alt: Introducing Muse Spark 1.1 og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Introducing Muse Spark 1.1 **[AI at Meta](https://daily.dev/sources/meta_ai)** · 6 min read · 14 upvotes · 1 comments ## Summary Meta Superintelligence Labs has released Muse Spark 1.1, a multimodal reasoning model designed for agentic tasks. Key improvements include enhanced tool and computer use, stronger coding performance on large codebases, and better multimodal understanding. The model supports a 1 million token context window, multi-agent orchestration, and zero-shot generalization to new tools and MCP servers. It is available via a new Meta Model API in public preview, with endorsements from Replit and Cline CEOs highlighting its agentic coding capabilities. Safety evaluations were conducted across frontier risk categories including cybersecurity and chemical/biological threats. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### What is new in Meta's Muse Spark 1.1 compared to the original Muse Spark model? Muse Spark 1.1 is a significant upgrade over Muse Spark with major gains in tool and computer use, coding, and multimodal understanding. It can actively manage a 1 million token context window, orchestrate multi-agent systems with parallel subagents, and tackles complex projects significantly faster than the original model, particularly on large, complex codebases. _daily.dev helps developers track new agentic model releases like this before wiring them into production workflows._ ### How can developers access Muse Spark 1.1 for building applications? Developers can access Muse Spark 1.1 through the newly launched Meta Model API, now in public preview, marking the first time developers can build directly with the model. It is also available now in Thinking mode within the Meta AI app. Early access partners include Replit, Cline, and Box. _Developers comparing new model APIs for agentic coding often follow launches like this on daily.dev._ ### What safety evaluations did Meta run before releasing Muse Spark 1.1? Meta evaluated Muse Spark 1.1 against its Advanced AI Scaling Framework across frontier risk categories including chemical and biological, cybersecurity, and loss of control, finding the model operates within safe margins. It also shows strong resistance to jailbreaks, prompt injection, and indirect attacks, along with lower hallucination rates and reduced sycophancy. _Teams weighing safety trade-offs of new frontier models can keep up with disclosures like this on daily.dev._ ## Community discussion Top comments from developers on daily.dev. **@petecapecod** · 0 upvotes > well it looks like Meta is back on the board, real Q is Spark 1.1 any good? > > I guess I'll have to try it 🤷🏻‍♂️ --- Tags: [#llm](https://daily.dev/tags/llm), [#ai-agents](https://daily.dev/tags/ai-agents), [#multimodal](https://daily.dev/tags/multimodal) [View this post on daily.dev](https://daily.dev/posts/introducing-muse-spark-1-1-6ixvwquql) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Introducing Muse Spark 1.1","url":"https://daily.dev/posts/introducing-muse-spark-1-1-6ixvwquql","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/introducing-muse-spark-1-1-6ixvwquql"},"datePublished":"2026-07-09T14:08:05.469Z","dateModified":"2026-09-13T20:16:04.513Z","description":"Meta Superintelligence Labs has released Muse Spark 1.1, a multimodal reasoning model designed for agentic tasks. 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