Humansand website screenshot

Humansand

humans& (Humansand) is a human-centric frontier AI lab publicly introduced on January 20, 2026. It aims to reimagine AI around people and their relationships, positioning models as connective tissue that strengthens organizations and communities rather than autonomous replacements. Its stated research agenda centers on long-horizon and multi-agent reinforcement learning, memory, and user understanding, tightly integrating scientific research with product development. The founding team has led work in reasoning, behavioral training, agents, and alignment across frontier industry and academic labs including xAI, Anthropic, Google DeepMind, OpenAI, Meta, Reflection, AI2, Stanford, and MIT. Its seed round is led by SV Angel and co-founder Georges Harik. As of this profile the company is pre-product with no publicly documented API, SDK, or developer platform.

Humansand is profiled on the APIs.io network. Tagged areas include Company, Artificial Intelligence, Machine Learning, Reinforcement Learning, and Frontier AI.

Humansand’s developer surface includes engineering blog and 2 more developer resources.

🌐 Visit website 📡 Source on GitHub
7.2/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyArtificial IntelligenceMachine LearningReinforcement LearningFrontier AIAI Research LabMulti-Agent SystemsAI Agents

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 7.2/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.4 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/humansand: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Humansand Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: humansand
name: Humansand
description: humans& (Humansand) is a human-centric frontier AI lab publicly introduced on January 20, 2026. It aims to reimagine
  AI around people and their relationships, positioning models as connective tissue that strengthens organizations and communities
  rather than autonomous replacements. Its stated research agenda centers on long-horizon and multi-agent reinforcement learning,
  memory, and user understanding, tightly integrating scientific research with product development. The founding team has
  led work in reasoning, behavioral training, agents, and alignment across frontier industry and academic labs including xAI,
  Anthropic, Google DeepMind, OpenAI, Meta, Reflection, AI2, Stanford, and MIT. Its seed round is led by SV Angel and co-founder
  Georges Harik. As of this profile the company is pre-product with no publicly documented API, SDK, or developer platform.
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://humansand.ai/icon.jpg
url: https://raw.githubusercontent.com/api-evangelist/humansand/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- felicis
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Artificial Intelligence
- Machine Learning
- Reinforcement Learning
- Frontier AI
- AI Research Lab
- Multi-Agent Systems
- AI Agents
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/humansand-domain-security.yml
- type: Website
  url: https://humansand.ai
- type: Blog
  url: https://humansand.ai/blog/nvfp4-rl.html
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence