aid: ex-human
name: Ex-Human
description: Ex-Human is a "Digital Human as a Service" platform that provides a single, unified API for
  building fully immersive, emotionally intelligent AI companions that communicate through text, voice,
  images, and video. Backed by a16z, the company lets developers design unique character personalities
  and generate multimodal responses at production scale. The Ex-Human API spans a multimodal chatbot (roleplay
  and realistic-chat models with long-term memory and smart replies), image generation (personalized gallery
  images and avatars via the persona-2 and supreme models), talking-head avatar animation (lip-sync from
  text or audio), image-to-video animation jobs, and text-to-speech. It is trusted by large consumer-technology
  companies to power AI companions, entertainment and gaming NPCs, dating experiences, AI twins, education
  tutors, and healthcare and therapy support at scale.
url: https://raw.githubusercontent.com/api-evangelist/ex-human/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://exh.ai/Union512.png?v=2
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Artificial Intelligence
- Conversational AI
- AI Companions
- Generative AI
- Text to Speech
- Image Generation
- Video Generation
- Avatars
- Multimodal
apis:
- aid: ex-human:ex-human-animations-api
  name: Ex-Human animations API
  description: The animations API from Ex-Human — 6 operation(s) for animations.
  humanURL: https://docs.exh.ai/reference/getting-started-with-your-api
  baseURL: https://api.exh.ai
  tags:
  - animations
  properties:
  - type: OpenAPI
    url: openapi/ex-human-animations-api-openapi.yml
  - type: Documentation
    url: https://docs.exh.ai/
  - type: APIReference
    url: https://docs.exh.ai/reference/get_response_chatbot_v3_response_post
  - type: GettingStarted
    url: https://docs.exh.ai/reference/getting-started-with-your-api
- aid: ex-human:ex-human-chatbot-api
  name: Ex-Human chatbot API
  description: The chatbot API from Ex-Human — 3 operation(s) for chatbot.
  humanURL: https://docs.exh.ai/reference/getting-started-with-your-api
  baseURL: https://api.exh.ai
  tags:
  - chatbot
  properties:
  - type: OpenAPI
    url: openapi/ex-human-chatbot-api-openapi.yml
  - type: Documentation
    url: https://docs.exh.ai/
  - type: APIReference
    url: https://docs.exh.ai/reference/get_response_chatbot_v3_response_post
  - type: GettingStarted
    url: https://docs.exh.ai/reference/getting-started-with-your-api
- aid: ex-human:ex-human-image-generation-api
  name: Ex-Human Image Generation API
  description: The Image Generation API from Ex-Human — 2 operation(s) for image generation.
  humanURL: https://docs.exh.ai/reference/getting-started-with-your-api
  baseURL: https://api.exh.ai
  tags:
  - Image Generation
  properties:
  - type: OpenAPI
    url: openapi/ex-human-image-generation-api-openapi.yml
  - type: Documentation
    url: https://docs.exh.ai/
  - type: APIReference
    url: https://docs.exh.ai/reference/get_response_chatbot_v3_response_post
  - type: GettingStarted
    url: https://docs.exh.ai/reference/getting-started-with-your-api
- aid: ex-human:ex-human-text-to-speech-api
  name: Ex-Human Text to Speech API
  description: The Text to Speech API from Ex-Human — 1 operation(s) for text to speech.
  humanURL: https://docs.exh.ai/reference/getting-started-with-your-api
  baseURL: https://api.exh.ai
  tags:
  - Text to Speech
  properties:
  - type: OpenAPI
    url: openapi/ex-human-text-to-speech-api-openapi.yml
  - type: Documentation
    url: https://docs.exh.ai/
  - type: APIReference
    url: https://docs.exh.ai/reference/get_response_chatbot_v3_response_post
  - type: GettingStarted
    url: https://docs.exh.ai/reference/getting-started-with-your-api
common:
- type: DomainSecurity
  url: security/ex-human-domain-security.yml
- type: AgenticAccess
  url: agentic-access/ex-human-agentic-access.yml
- type: Authentication
  url: authentication/ex-human-authentication.yml
- type: DeveloperPortal
  url: https://docs.exh.ai/
- type: Documentation
  url: https://docs.exh.ai/
- type: APIReference
  url: https://docs.exh.ai/reference/get_response_chatbot_v3_response_post
- type: GettingStarted
  url: https://docs.exh.ai/reference/getting-started-with-your-api
- type: ChangeLog
  url: https://docs.exh.ai/changelog
- type: Pricing
  url: https://exh.ai/#pricing
- type: SignUp
  url: https://admin.exh.ai/
- type: Support
  url: mailto:support@exh.ai
- type: Blog
  url: https://exh.ai/blog/
- type: TermsOfService
  url: https://www.privacypolicies.com/live/6e088827-d8ce-4369-bb65-6b0bd4a23146
- type: PrivacyPolicy
  url: https://www.privacypolicies.com/live/a9dd0844-8a81-48dc-bdef-f022e0ef4d4e
- type: LinkedIn
  url: https://www.linkedin.com/company/ex-human/
- type: ErrorCatalog
  url: errors/ex-human-problem-types.yml
- type: Conventions
  url: conventions/ex-human-conventions.yml
- type: Lifecycle
  url: lifecycle/ex-human-lifecycle.yml
- type: Conformance
  url: conformance/ex-human-conformance.yml
- type: DataModel
  url: data-model/ex-human-data-model.yml
- type: MCPServer
  url: mcp/ex-human-mcp.yml
- type: LLMsTxt
  url: llms/ex-human-llms.txt
- type: ChangeLog
  url: changelog/ex-human-changelog.yml
- type: AgentSkill
  url: skills/_index.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence