FORGE BY LEAGUE

Build healthcare AI agents that deliver

Design, build, run, and optimize your own agents on a platform engineered for healthcare.

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Building an AI agent is easy. Building one that performs in healthcare isn’t.

Every agent on Forge by League starts with clinical and compliance guardrails built in, and proves itself against real healthcare scenarios before it reaches a member or patient. Live in days, not months.

Forge by League

Built for
healthcare,
not retrofitted
for it.

Purpose-built healthcare SLMs

Small language models tuned on clinical workflows, delivering higher accuracy, lower cost, and lower latency on benefits interpretation, care-gap reasoning, and clinical logic than general-purpose models.

Certified golden datasets

An expert-authored answer key that codifies clinical judgment and sets the bar an agent must clear before it ships, doubling as the human-review record regulators increasingly expect.

Evals

Customers can author their own test cases, which agents use to continuously optimize performance against real-world scenarios and prove that they repeatedly took the right action.

Synthetic Populations

Proprietary synthetic data sets, privacy-preserving by design, that let teams test agents against thousands of realistic scenarios, including vulnerable populations and edge cases.

Healthcare-grade governance, safe by default

PHI-aware access, clinical guardrails, and grounded reasoning that constrains agents to approved sources, so an agent cannot invent a coverage or clinical answer it was never given. Built to HITRUST r2, SOC 2 Type II, HIPAA, PIPEDA, and GDPR standards.

Performance monitoring

See completions, escalations, and accuracy tracked by use case, with agents benchmarked — where data-sharing terms permit — against anonymized, opt-in results from peer organizations across the League network.

See how League can help you deliver better outcomes with AI.

Bring your first agent to life with League.