{"data":{"id":"6bb4be65-ba8c-4302-8085-ad3b0ba87f58","title":"Meta releases Muse Spark Open, a new ‘open-weight’ AI model","summary":"Meta launched Muse Spark Open, an open-weight AI model that it says rivals, and in some cases outperforms, leading Chinese open-weight models. Meta says it is optimized for coding and agentic work and runs on Apple M5 Ultra chips, requiring two Mac Studios with those chips.","solution":"N/A -- no mitigation discussed in source.","labels":["industry"],"sourceUrl":"https://www.theguardian.com/technology/2026/oct/16/meta-releases-muse-spark-open-a-new-open-weight-ai-model","publishedAt":"2026-10-16T00:34:28.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"news","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":["Meta","Apple"],"affectedVendorsRaw":["Muse Spark Open","Muse Spark","Meta AI","ChatGPT","Claude","Qwen","Kimi K3","GLM","Apple M5 Ultra"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":null,"headlinePromptVersion":null,"cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"epssCheckedAt":null,"kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":null,"patchAvailable":null,"disclosureDate":"2026-10-16T00:34:28.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":null,"aiComponentTargeted":null,"llmSpecific":true,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":null}}