Petuum

Petuum is an AI/ML infrastructure company (backed by SoftBank Vision Fund) known for its CASL (Composable, Automatic, Scalable Learning) open-source initiative — distributed deep-learning and AutoML tooling such as AdaptDL, AutoDist, and Tuun published on GitHub. It was added to the API Evangelist network from the SoftBank Vision Fund portfolio. As of the latest enrichment pass the public website (petuum.com) returns HTTP 530 (origin unreachable) and no public API, developer docs, or machine-readable API description surface could be discovered; the only live public property is the GitHub organization.

Petuum is profiled on the APIs.io network. Tagged areas include Company, Enterprise, Artificial Intelligence, Machine-Learning, and Deep Learning.

📡 Source on GitHub
5.3/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
0 APIs
CompanyEnterpriseArtificial IntelligenceMachine-LearningDeep LearningMLOpsAutoML

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Composite quality — 5.3/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.0 / 20
Access Clarity 0.0 / 20
Operational Transparency 0.3 / 13
Contract Governance 0.0 / 12
Discoverability 5.0 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
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
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Well-Known Document 0 / 5
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/petuum: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Resources

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Source (apis.yml)

apis.yml Raw ↑ 
aid: petuum
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
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://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/petuum.png
name: Petuum
description: Petuum is an AI/ML infrastructure company (backed by SoftBank Vision Fund) known for its CASL (Composable, Automatic,
  Scalable Learning) open-source initiative — distributed deep-learning and AutoML tooling such as AdaptDL, AutoDist, and
  Tuun published on GitHub. It was added to the API Evangelist network from the SoftBank Vision Fund portfolio. As of the
  latest enrichment pass the public website (petuum.com) returns HTTP 530 (origin unreachable) and no public API, developer
  docs, or machine-readable API description surface could be discovered; the only live public property is the GitHub organization.
url: https://raw.githubusercontent.com/api-evangelist/petuum/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- softbank-vision-fund
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Enterprise
- Artificial Intelligence
- Machine-Learning
- Deep Learning
- MLOps
- AutoML
tags_raw:
- Company
- Enterprise
- Artificial Intelligence
- Machine Learning
- Deep Learning
- MLOps
- AutoML
apis: []
common:
- type: GitHubOrganization
  url: https://github.com/petuum
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: nochange
  artifacts_added: 0
  pass: local-v1

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