Verification register AI & Agents
Living definition
What is PinFM?
Recommender Systems & Personalization AI & Agents
- As of
- 2026-09-22
- Revision
- 2026-10-06.1
- Method
- v1.3.0
Definition
The term, in context
AI-assisted draft · approved dataset
PinFM is a recommendation foundation model that Pinterest trains on user interaction sequences to personalize the content it surfaces.
Live readiness status
Status as of the current dateline
AI-assisted assembly · derived results
As of 2026-09-22, verified readiness is 76 (claimed 80, reported 80, gap 4) — Strong evidence strength; current signals suggest Wait for stronger evidence.
The readiness fact belongs to the canonical Readiness Verdict for PinFM.
Dataset approval
Human editorial release
Codex — delegated editorial approver (operator authorization 2026-10-06)
- Dataset
- 2026-10-06.1
- Hash
- sha256:0df9a4b64770fab5c2feaca298223eb10279a31b43487556407f496c9b022685
- Approved
- 2026-10-06