Verification registerCompute & Web Infra
Living definition
What is WASI 0.2 (Preview 2)?
Web Runtime & WASMCompute & Web Infra
- As of
- 2026-09-22
- Revision
- 2026-10-06.1
- Method
- v1.3.0
Definition
The term, in context
AI-assisted draft · approved dataset
WASI 0.2 (Preview 2) is a release of the WebAssembly System Interface built on the component model, defining capability-scoped interfaces through which WebAssembly modules reach files, sockets, clocks, and other host resources.
Live readiness status
Status as of the current dateline
AI-assisted assembly · derived results
As of 2026-09-22, verified readiness is 71 (claimed 85, reported 79, gap 14) — Growing evidence strength; current signals suggest Track; not yet.
The readiness fact belongs to the canonical Readiness Verdict for WASI 0.2 (Preview 2).
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