{
  "id": "uc_2026_000124",
  "slug": "league-claude-ai-authored-code",
  "title": "How much of League's code is written by AI agents?",
  "answer": "League, which builds software for health plans and providers, went company-wide on Claude. Anthropic's Q&A says roughly 98% of League's code is AI-authored and Claude adoption reached 98%, up from 80% at rollout.",
  "industry": "software-internet",
  "sub_industry": "Health tech SaaS (health plans and providers)",
  "roles": [
    "software-engineering"
  ],
  "function": "it",
  "tasks": [
    "code-generation",
    "product-development"
  ],
  "agent_pattern": "autonomous-agent",
  "autonomy_level": 2,
  "tools": [
    {
      "name": "Claude Enterprise / Claude Code",
      "vendor": "Anthropic",
      "url": null,
      "affiliate": false
    }
  ],
  "deployment_status": "production",
  "organization": {
    "name": "League",
    "type": "healthcare consumer-experience software company",
    "named": true
  },
  "outcomes": [
    {
      "metric": "AI-authored code",
      "value": "roughly 98%",
      "source_ref": 1,
      "self_reported": true
    },
    {
      "metric": "adoption",
      "value": "98%, up from 80%",
      "source_ref": 1,
      "self_reported": true
    }
  ],
  "sources": [
    {
      "url": "https://claude.com/customers/league-qa",
      "publisher": "Anthropic",
      "title": "Case Study: League",
      "published": null,
      "type": "vendor-customer-story",
      "quote": "yet roughly 98% of League's code is AI-authored.",
      "independent": false,
      "accessed": "2026-10-17",
      "ref": 1
    }
  ],
  "how_it_works": [
    "Company-wide Claude Enterprise rollout.",
    "Engineers delegate most code authoring to AI with human review."
  ],
  "risks_compliance": [
    "AI-written code or fixes need review before production",
    "Access to production systems and logs",
    "Vendor-published results; not independently audited",
    "Regulated healthcare data in products"
  ],
  "medtech_relevance": null,
  "notes": [],
  "models": [],
  "integrations": [],
  "related": [],
  "first_seen": "2026-10-17",
  "last_verified": "2026-10-17",
  "sponsored": false,
  "license": "CC BY 4.0 (summary text); quotes and sources belong to their owners",
  "evidence_grade": "B",
  "grade_rationale": "Named organization with a quantified outcome from the vendor or the organization itself (self-reported).",
  "verification": {
    "checked": "2026-10-17",
    "checker": "pipeline.verify (quote match + outcome-number match)",
    "methods": [
      "auto:fetch"
    ],
    "quotes_matched": 1,
    "quotes_total": 1,
    "claims_matched": 2,
    "claims_total": 2,
    "passed": true
  },
  "url": "https://agentcasefile.com/cases/league-claude-ai-authored-code/",
  "industry_label": "Software, Internet & Media",
  "role_labels": [
    "Software Engineering"
  ],
  "vertical": null
}