Claim · 2025-10-08 · revision · Stated in source · Supported

Meta published the Code World Model Preparedness Report, the expression read dated October 8, 2025.

One recorded claim. The claim panel gives its qualification, the source passages with their place in each source, and how it was checked.

What it connects

Meta → published → Code World Model Preparedness Report

Where it appears

No collection page holds this claim. It is listed with its records in the explorer.

Claim and evidence

Metapublished ↓Code World Model Preparedness Report

Machine-checkedStated in sourceSupported

Supporting evidence: primary · 1 source

Object version: The expression dated October 8, 2025 · Publication date unknown · Effective date not established · Revised 2025-10-08
Date: 2025-10-08 · revision Records dated 2025 →

Scope and limitsThe date recorded is the date of the expression read, not an established first publication date. Publication is not evidence that the evaluations described were carried out as described.

The evidence 01

primary sourceSupports the claim

Code World Model Preparedness Report

Meta · Publication date unknown

Cite the original source

Cite the original document, not Selekoa. Check these details against it.

Source excerpt

“Date: October 8, 2025”

Location in source Title page, below the abstract, PDF p. 1

How it was read Retrieved directly from the publisher

Machine-checked · 2026-11-02

Source details and check notes

Authors: Meta
Version: Retrieved for the candidate pack on 2026-11-02 (SHA-256 9fb37fa4970f40a0e6ffa4bb260bc72f370b9e5801401dcf281eaabe321bcd7c) directly from the publisher’s host. On 2026-11-03 the recorded address answered HTTP 403 to the pack's second retrieval; the cross-family check of 2026-11-03 retrieved the original file again from Meta's publication page, with the same SHA-256. PDF linked from Meta's publication page (dated September 24, 2025); the report prints 'Date: October 8, 2025'. The CDN address requires signed query parameters, removed here; the publication page returned HTTP 400 to direct retrieval and was read through a fetch tool.
Version date: 2025-10-08
Canonical address: Open the canonical source ↗
Accessed: 2026-11-02
Language: English (en)
Attribution: Meta, “Code World Model Preparedness Report”.
Reuse: No open redistribution licence asserted. Bibliographic metadata, editorial paraphrases and short attributed quotations (at most 50 words each). Recheck terms before wider redistribution.
Check notes: Candidate pack passage, model cards compared (research/model-cards). The quotation (4 words) matched the card’s text retrieved for the candidate pack on 2026-11-02 (SHA-256 9fb37fa4970f40a0e6ffa4bb260bc72f370b9e5801401dcf281eaabe321bcd7c). On 2026-11-03 the report's recorded address answered HTTP 403, so the pack's second verification had no cached text for it; the quotation matched the retrieved text on 2026-11-02, and the cross-family check of 2026-11-03 retrieved the original file again from Meta's publication page with the same SHA-256. Matching ignored differences of whitespace, case, quotation marks, dashes, PDF line-break hyphens and Unicode compatibility forms, so the source’s typography can differ. No human editorial review.

Status and meaning

Editorial status. Machine-checked. Machines found this record and checked it against its sources; no person accepted it individually. Each evidence record above shows how it was checked.

Relation. Publication of a specific document or version. Publication of a policy is not evidence of implementation.

Date. The date printed on the report, which does not say whether it is a first publication or a revision; an earlier publication date was located but is not recorded here.

Record ID mc-meta-cwm-preparedness-report-published