{"data":{"id":"1596c9c5-fe45-471c-8c97-60c8e815f679","title":"Anthropic launches cheaper AI model, its second release since CEO's call for a slowdown","summary":"Anthropic released Sonnet 5.5, a faster and lower-cost model that the company says is better at coding, scoped tasks, and producing documents, slides and spreadsheets than its predecessor. Anthropic says the model has cybersecurity capabilities that are a \"large improvement\" over its predecessor, and it is the first Sonnet model to launch with cyber safeguards Anthropic developed for its most capable models. Sonnet 5.5 is priced at $2 per million input tokens and $10 per million output tokens and is available on AWS, Google Cloud and Microsoft Azure.","solution":"N/A -- no mitigation discussed in source.","labels":["industry","safety"],"sourceUrl":"https://www.cnbc.com/2026/09/28/anthropic-sonnet-5-5-launch.html","publishedAt":"2026-09-28T18:00:06.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"news","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":["Anthropic","Amazon","Google","Microsoft"],"affectedVendorsRaw":["Anthropic","Sonnet 5.5","Opus 5.5","Haiku 5.5","Amazon Web Services","Google Cloud","Microsoft Azure"],"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":"2026-09-28T18:00:06.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":null,"aiComponentTargeted":null,"llmSpecific":true,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null}}