iiRecord
Agentic AI Atlas · Anthropic — Claude Sonnet 4.5 launch announcement
evidence:vendor-anthropic-blog-claude-4-5-launcha5c.ai
II.
EvidenceSource JSON

evidence:vendor-anthropic-blog-claude-4-5-launch

Structured · live

Anthropic — Claude Sonnet 4.5 launch announcement json

Inspect the normalized record payload exactly as the atlas UI reads it.

File · catalog-meta/evidence-sources/evidence-vendor-docs.yamlCluster · catalog-meta
Record JSON
{
  "id": "evidence:vendor-anthropic-blog-claude-4-5-launch",
  "_kind": "EvidenceSource",
  "_file": "catalog-meta/evidence-sources/evidence-vendor-docs.yaml",
  "_cluster": "catalog-meta",
  "attributes": {
    "displayName": "Anthropic — Claude Sonnet 4.5 launch announcement",
    "kindLabel": "web",
    "trustLevel": "trust-level:vendor-doc",
    "sourceUrl": "https://www.anthropic.com/news/claude-sonnet-4-5",
    "sourcePathOrUrl": "https://www.anthropic.com/news/claude-sonnet-4-5",
    "locator": "post body — capabilities + benchmarks section",
    "capturedAt": "2026-04-30T00:00:00Z",
    "observedAt": "2026-04-30T00:00:00Z",
    "observedBy": "a5c-ai-team",
    "freshnessWindowDays": 45,
    "reviewOwner": "@a5c-ai/catalog",
    "reviewedAt": "2026-04-30T00:00:00Z"
  },
  "outgoingEdges": [
    {
      "from": "evidence:vendor-anthropic-blog-claude-4-5-launch",
      "to": "trust-level:vendor-doc",
      "kind": "has_trust_level"
    }
  ],
  "incomingEdges": [
    {
      "from": "claim:swe-bench-verified-claude-sonnet-4-5-anthropic-source-default",
      "to": "evidence:vendor-anthropic-blog-claude-4-5-launch",
      "kind": "backed_by_evidence"
    },
    {
      "from": "claim:swe-bench-verified-claude-sonnet-4-5-anthropic-source-high-compute",
      "to": "evidence:vendor-anthropic-blog-claude-4-5-launch",
      "kind": "backed_by_evidence"
    }
  ]
}