Experts

$112/hr

Average contracted rate

406k

Roles created

$4M+

Daily payouts

Research

APEX Benchmarks

The APEX family of benchmarks assesses whether frontier AI models can perform economically valuable tasks across professional services, medicine, and software engineering.

APEX-Agents

Long-horizon, cross-application tasks in professional services

  • Opus 5Opus 5Max
    60.6%
  • Fable 5Fable 5Max
    59.2%
  • Muse Spark 1.1Muse Spark 1.1xHigh
    58.1%
APEX-Accounting

Long-horizon, cross-application tasks in professional accounting

  • Fable 5Fable 5Max
    56.4%
  • Muse Spark 1.1Muse Spark 1.1xHigh
    52.6%
  • GPT-5.6 SolGPT-5.6 SolMax
    51.5%
APEX-SWE

Real-world software engineering across integration and observability

  • Opus 5Opus 5Max
    63.7%
  • Fable 5Fable 5Max
    58.8%
  • Grok 4.6Grok 4.6High
    56.4%

Enterprise

Frontier AI, built on your expertise

Mercor helps enterprises turn their expertise into production AI, new revenue streams, and the human intelligence behind the world’s leading models.

Human data & evals

  • 30k+ experts: physicians, lawyers, engineers, consultants.
  • Benchmarks and RL environments built on real professional work (APEX).
  • Human evaluation at the scale frontier labs rely on.

Data monetization

  • Create a new revenue stream from the workflow data your business already generates.
  • Automated anonymization masks 60+ categories of sensitive identifiers.
  • Your organization retains full control over what data is shared.

Enterprise AI

  • Identify high-value AI opportunities by mapping enterprise workflows and institutional knowledge.
  • Deploy production AI with embedded Forward Deployed Engineers and enterprise-grade integrations.
  • Measure and improve AI performance with a platform for context, evaluations, and continuous optimization.