The Missing Piece in AI

    Human IntelligenceFor Artificial Intelligence

    AI labs have the compute and the data. What they're missing is you. The reasoning. The judgment calls. That's what we're here for.

    $60-300/hr for verified domain experts

    5.2k+
    Verified Experts
    $2.4M
    Paid to Experts
    47+
    Countries
    PhD+
    Credential Level
    OpenAIAnthropicGoogle DeepMindMeta AIMicrosoft ResearchxAICohereHugging FaceInflection AIOpenAIAnthropicGoogle DeepMindMeta AIMicrosoft ResearchxAICohereHugging FaceInflection AI

    Live Opportunities

    Open Opportunities

    Why We're Different

    The Expert
    Gap

    Most AI training platforms hire crowd workers to label data. Click, tag, repeat. But frontier AI needs something else entirely: people who actually understand the subject. Doctors. Engineers. PhDs. Specialists who can explain their thinking.

    We Hire Experts

    Everyone on Humint has verified credentials in their field.

    We Capture Reasoning

    We capture how you reason through problems. The logic. The considerations. The tradeoffs.

    Human Review

    Real humans review your application.

    Humint vs. Traditional Platforms

    Traditional
    Humint
    Worker Type
    Crowd workers
    Verified domain experts
    Hourly Rate
    $10-50/hr
    $60-300/hr
    Work Type
    Basic labeling
    Expert reasoning & RLHF
    Vetting
    Automated tests
    Human + credential verification
    Support
    Automated
    Human account managers

    Why Experts Choose Us

    Built For The Top 1%

    We've stripped away the bureaucracy of traditional platforms. You get verified once, then projects come to you.

    Verified Credentials

    We check your credentials. Degrees, licenses, work history. If you say you're a cardiologist, we make sure you're actually a cardiologist.

    Human Curation

    A real person reads your application. If something's unclear, we ask. We don't auto-reject and ghost you.

    Expert-First Matching

    Once you're verified, matching projects show up in your dashboard.

    Transparent Pay

    $60-300/hr depending on your domain. We show you the rate upfront.

    World-class institutions
    5,200+
    Verified Domain Experts

    The Humint Network

    The Human
    Reasoning Layer

    AI can pattern-match. It can't reason. Humint experts provide the chain-of-thought training data that makes AI systems safe, accurate and trustworthy.

    We want your reasoning. Forget drawing boxes around objects. We want you to explain why you'd prescribe this medication. Why this contract clause is risky. Why this code will break in production. The thinking matters.

    What Experts Do

    Contribution
    Types

    This is thinking work. We want your logic, your judgment, your expertise. Here's what that looks like.

    Reasoning Walkthroughs

    Walk through a problem the way you'd explain it to a smart colleague. Step by step. What you considered. What you ruled out. Why you landed where you did.

    Breaking the AI

    Find where it hallucinates. Where it gives dangerous advice. Where it sounds confident but is completely wrong. Your job is to find the cracks.

    Domain-Specific Evaluation

    Read what the AI produced. Is the legal argument sound? Would you actually give this medical advice? Rate it. Explain what's off.

    Pick the Better Answer

    We show you two AI responses. You pick which one is better and explain why. Simple but it shapes how models learn.

    The Workflow

    How It Works

    01

    Apply & Verify

    Submit your background. A human reads it and decides. Usually takes 3-5 days.

    02

    Get Matched

    Projects that fit your expertise show up. You pick what interests you.

    03

    Share Reasoning

    Answer questions. Explain your thinking. Review AI outputs. Most tasks take 30-90 minutes.

    04

    Get Paid Weekly

    Money every Friday. Direct to your bank.

    Why AI Teams Need Humint

    The Reasoning
    AI Can't Fake

    GPT can write code. Ask it to explain why the code works and you'll get a plausible-sounding guess. Claude can summarize a research paper. Ask it to evaluate the methodology and you'll get hand-waving. AI doesn't know what it doesn't know. That's the problem we solve.

    Expert Verification at Scale

    5,200+ verified experts across 47 countries. We check degrees, licenses and work history. Everyone is vetted by a human.

    Reasoning Extraction

    We capture how you think. The steps you take. The things you consider. That's what trains better AI.

    Quality Over Quantity

    One hour from someone who knows what they're doing beats 100 hours of random clicks.

    AI Safety & Alignment

    When experts catch mistakes, AI learns to avoid them. Your work makes these systems safer.

    What Experts Say

    "I spent two years on other platforms. Automated rejections, no explanations, $20/hr if I was lucky. Humint verified my PhD in the first week and started paying me $150/hr. Completely different experience."

    D
    Dr. Sarah Chen
    ML Researcher, Stanford AI Lab

    "I figured this would be another platform that wants cheap work and calls it 'AI training.' But they actually want me to explain my thinking. The work is interesting. I'd do some of these problems for fun."

    M
    Marcus Rodriguez
    Senior Engineer, Ex-Google

    "On other platforms I was labeling brain scans. Here I'm explaining how neural circuits process information. My expertise actually matters. I can feel the difference in the work."

    D
    Dr. Aisha Patel
    Neuroscientist, MIT